2014/10/25
 
 
 
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ARM Keil Cx51 Development Tools and PK51 Professional Developer’s Kit

This full suite of Cx51 development tools generates code with the efficiency of hand-optimised assembly code. Supports all classic & extended 8051 architecture.

  • Support for all 8051 microcontroller variants
  • Easy-to-use IDE which supports your whole development cycle
  • RTX Tiny2 multi-tasking real-time kernel
  • LX51 extended linker lets you increase the program space of an 8051 device beyond 64 KB
  • μVision Debugger for source-level debugging
Keil Cx51

Product Description

The Keil PK51 Professional Developer’s Kit includes the complete set of Cx51 development tools which support the 8051 architecture:

Cx51 Compiler Depending on the device variant, there are three types of compiler provided in the Cx51 range. For classic 8051 devices including 8051 IP cores and Dallas Contiguous Mode, the C51 compiler produces optimised code. For Philips 8051 MX and SmartMX devices, the CX51 compiler is included. For 251 devices and IP cores, you can use the C251 compiler. These variants allow you to take full advantage of all hardware peripheral components and optimise memory use.

LX51 Extended Linker Increase the program space of a classic 8051 device past the 64 KB limit. Expands device support and adds extra features and functionality to the Cx51 compiler including linker code packing, incremental linkage, far memory support and data type checking.

RTX Tiny2 Real-Time Kernel Royalty free multitasking real-time kernel providing single chip and code banking support, round robin and cooperative task switching, task management and interrupt support. Also supports multiple DPTR and arithmetic units.

μVision Debugger Includes all the “standard” features such as simple and complex breakpoints, watch windows and execution control as well as advanced features like performance analyser, code coverage and logic analyser. It can be made to run as a simulator on your PC or on target hardware. μVision Simulator can simulate peripherals including IO, CAN, I2C, SPI, EEPROM and UART.

Support ALL 8051 Variants

Cx51 ANSI C Compiler supports all classic and extended 8051 device variants. Compiler extensions provide full access to all CPU resources & support up to 16MB memory.

East-to-use IDE

μVision4 IDE fully integrates Cx51 Version 9 and provides control of the Compiler, Assembler, Real-Time OS, Project Manager, and Debugger in a single, intelligent environment.

Tiny but Real

The RTX Tiny2 multi-tasking real-time kernel makes implementing complex, time-critical software projects easy. This royalty-free kernel is fully integrated into the Keil Cx51 tool chain.

IDE (including Compliers)

29 products found

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2409514

ARM
CA251

S/W COMPILER, MCS 251, 8XC251SX

Core Architecture:-; Supported Families:MCS251; Software Edition:-; Licence Type:Node Locked; No. of User Licences:1;

Technical Data Sheet (45.76KB) EN
Awaiting Delivery 1 Each
1+
£1,320.83


2409532

ARM
CA251-LC

S/W COMPILER, MCS 251, 8XC251SX

Core Architecture:-; Supported Families:MCS251; Software Edition:-; Licence Type:Node Locked; No. of User Licences:1;

Technical Data Sheet (45.76KB) EN
100 in stock
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
1+
£1,320.83
100 in stock for next working day delivery (UK stock)
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2409673

ARM
CA251-SM-LC

S/W COMPILER, MCS 251, 8XC251SX , S&M

Core Architecture:MCS 251; Supported Families:8XC251SA/SB/SP/SQ; Software Edition:-; Licence Type:Node Locked; No. of User Licences:1;

Technical Data Sheet (45.76KB) EN
100 in stock
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
1+
£262.50
100 in stock for next working day delivery (UK stock)
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2409674

ARM
CA251-UD-LC

S/W COMPILER, MCS 251, 8XC251SX , S&M

Core Architecture:MCS 251; Supported Families:8XC251SA/SB/SP/SQ; Software Edition:-; Licence Type:Node Locked; No. of User Licences:1;

Technical Data Sheet (45.76KB) EN
100 in stock
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
1+
£529.17
100 in stock for next working day delivery (UK stock)
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2409518

ARM
CA51

S/W COMPILER, 8051, 8051 DERIVATIVES

Core Architecture:8051; Supported Families:8051 Derivatives; Software Edition:-; Licence Type:Node Locked; No. of User Licences:1;

Technical Data Sheet (45.76KB) EN
Awaiting Delivery 1 Each
1+
£1,320.83


2409536

ARM
CA51-LC

S/W COMPILER, 8051, 8051 DERIVATIVES

Core Architecture:8051; Supported Families:8051; Software Edition:-; Licence Type:Node Locked; No. of User Licences:1;

Technical Data Sheet (45.76KB) EN
100 in stock
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
1+
£1,320.83
100 in stock for next working day delivery (UK stock)
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2409680

ARM
CA51-SM-LC

S/W COMPILER, 8051 DERIVATIVES, S&M

Core Architecture:8051; Supported Families:8051 Derivatives; Software Edition:-; Licence Type:Node Locked; No. of User Licences:1;

Technical Data Sheet (45.76KB) EN
100 in stock
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
1+
£262.50
100 in stock for next working day delivery (UK stock)
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2409681

ARM
CA51-UD-LC

S/W COMPILER, 8051 DERIVATIVES, S&M

Core Architecture:8051; Supported Families:8051 Derivatives; Software Edition:-; Licence Type:Node Locked; No. of User Licences:1;

Technical Data Sheet (45.76KB) EN
100 in stock
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
1+
£529.17
100 in stock for next working day delivery (UK stock)
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2409682

ARM
CA51-UGD-LC

S/W COMPILER, 8051 DERIVATIVES, S&M

Core Architecture:8051; Supported Families:8051 Derivatives; Software Edition:-; Licence Type:Node Locked; No. of User Licences:1;

Technical Data Sheet (45.76KB) EN
100 in stock
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
1+
£1,000.00
100 in stock for next working day delivery (UK stock)
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2409515

ARM
DK251

S/W COMPILER, MCS 251, 8XC251SX

Core Architecture:-; Supported Families:MCS251; Software Edition:Professional; Licence Type:Node Locked; No. of User Licences:1;

Technical Data Sheet (47.27KB) EN
Awaiting Delivery 1 Each
1+
£2,000.00


2409517

ARM
DK251-F

S/W COMPILER, MCS 251, 8XC251SX

Core Architecture:-; Supported Families:MCS251; Software Edition:Professional; Licence Type:Floating; No. of User Licences:1;

Technical Data Sheet (47.27KB) EN
Awaiting Delivery 1 Each
3+
£2,400.00


2409533

ARM
DK251-F-LC

S/W COMPILER, MCS 251, 8XC251SX

Core Architecture:-; Supported Families:MCS251; Software Edition:Professional; Licence Type:Floating; No. of User Licences:1;

Technical Data Sheet (47.27KB) EN
100 in stock
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
3+
£2,400.00
100 in stock for next working day delivery (UK stock)
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2409534

ARM
DK251-LC

S/W COMPILER, MCS 251, 8XC251SX

Core Architecture:-; Supported Families:MCS251; Software Edition:Professional; Licence Type:Node Locked; No. of User Licences:1;

Technical Data Sheet (47.27KB) EN
100 in stock
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
1+
£2,000.00
100 in stock for next working day delivery (UK stock)
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2409678

ARM
DK251-SMF-LC

S/W COMPILER, MCS 251, 8XC251SX , S&M

Core Architecture:MCS 251; Supported Families:8XC251SA/SB/SP/SQ; Software Edition:-; Licence Type:Floating; No. of User Licences:1;

Technical Data Sheet (47.27KB) EN
100 in stock
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
3+
£479.17
100 in stock for next working day delivery (UK stock)
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2409675

ARM
DK251-SM-LC

S/W COMPILER, MCS 251, 8XC251SX , S&M

Core Architecture:MCS 251; Supported Families:8XC251SA/SB/SP/SQ; Software Edition:-; Licence Type:Node Locked; No. of User Licences:1;

Technical Data Sheet (47.27KB) EN
100 in stock
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
1+
£400.00
100 in stock for next working day delivery (UK stock)
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2409516

ARM
DK251-T

S/W COMPILER, MCS 251, 8XC251SX

Core Architecture:-; Supported Families:MCS251; Software Edition:Professional; Licence Type:Node Locked; No. of User Licences:1;

Technical Data Sheet (47.27KB) EN
Awaiting Delivery 1 Each
1+
£800.00


2409535

ARM
DK251-T-LC

S/W COMPILER, MCS 251, 8XC251SX

Core Architecture:-; Supported Families:MCS251; Software Edition:Professional; Licence Type:Node Locked; No. of User Licences:1;

Technical Data Sheet (47.27KB) EN
100 in stock
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
1+
£800.00
100 in stock for next working day delivery (UK stock)
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2409676

ARM
DK251-UD-LC

S/W COMPILER, MCS 251, 8XC251SX , S&M

Core Architecture:MCS 251; Supported Families:8XC251SA/SB/SP/SQ; Software Edition:-; Licence Type:Node Locked; No. of User Licences:1;

Technical Data Sheet (47.27KB) EN
100 in stock
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
1+
£800.00
100 in stock for next working day delivery (UK stock)
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2409679

ARM
DK251-UF-LC

S/W COMPILER, MCS 251, 8XC251SX , S&M

Core Architecture:MCS 251; Supported Families:8XC251SA/SB/SP/SQ; Software Edition:-; Licence Type:Floating; No. of User Licences:1;

Technical Data Sheet (47.27KB) EN
100 in stock
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
3+
£958.33
100 in stock for next working day delivery (UK stock)
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2309946

ARM
PK51

SOFTWARE, PK51 PRO KIT, C51, NODE LOCKED

Core Architecture:8051; Supported Families:8051 Derivatives; Software Edition:Professional; Licence Type:Node Locked; No. of User Licences:1;

Technical Data Sheet (1.57MB) EN
Product Range
Short Lead Time 1 Each
1+
£2,179.17
Contact Me When In Stock


2409538

ARM
PK51-F-LC

S/W COMPILER, 8051 DERIVATIVES

Core Architecture:8051; Supported Families:8051; Software Edition:Professional; Licence Type:Floating; No. of User Licences:1;

Technical Data Sheet (128.67KB) EN
100 in stock
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
3+
£2,616.67
100 in stock for next working day delivery (UK stock)
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2409539

ARM
PK51-LC

S/W COMPILER, 8051 DERIVATIVES

Core Architecture:8051; Supported Families:8051; Software Edition:Professional; Licence Type:Node Locked; No. of User Licences:1;

Technical Data Sheet (128.67KB) EN
100 in stock
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
1+
£2,179.17
100 in stock for next working day delivery (UK stock)
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2409686

ARM
PK51-SMF-LC

S/W COMPILER, 8051 DERIVATIVES, S&M

Core Architecture:8051; Supported Families:8051 Derivatives; Software Edition:-; Licence Type:Floating; No. of User Licences:1;

Technical Data Sheet (128.67KB) EN
100 in stock
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
3+
£520.83
100 in stock for next working day delivery (UK stock)
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2409683

ARM
PK51-SM-LC

S/W COMPILER, 8051 DERIVATIVES, S&M

Core Architecture:8051; Supported Families:8051 Derivatives; Software Edition:-; Licence Type:Node Locked; No. of User Licences:1;

Technical Data Sheet (128.67KB) EN
100 in stock
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
1+
£437.50
100 in stock for next working day delivery (UK stock)
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2309948

ARM
PK51-T

SOFTWARE, PK51 PRO KIT, NODE LOCKED, 1YR

Core Architecture:8051; Supported Families:8051 Derivatives; Software Edition:Professional; Licence Type:Node Locked; No. of User Licences:1;

Technical Data Sheet (1.57MB) EN
Product Range
Short Lead Time 1 Each
1+
£875.00
Contact Me When In Stock


2409540

ARM
PK51-T-LC

S/W COMPILER, 8051 DERIVATIVES

Core Architecture:8051; Supported Families:8051; Software Edition:Professional; Licence Type:Node Locked; No. of User Licences:1;

Technical Data Sheet (128.67KB) EN
100 in stock
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
1+
£875.00
100 in stock for next working day delivery (UK stock)
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2409684

ARM
PK51-UD-LC

S/W COMPILER, 8051 DERIVATIVES, S&M

Core Architecture:8051; Supported Families:8051 Derivatives; Software Edition:-; Licence Type:Node Locked; No. of User Licences:1;

Technical Data Sheet (128.67KB) EN
100 in stock
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
1+
£875.00
100 in stock for next working day delivery (UK stock)
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2409687

ARM
PK51-UF-LC

S/W COMPILER, 8051 DERIVATIVES, S&M

Core Architecture:8051; Supported Families:8051 Derivatives; Software Edition:-; Licence Type:Floating; No. of User Licences:1;

Technical Data Sheet (128.67KB) EN
100 in stock
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
3+
£1,045.83
100 in stock for next working day delivery (UK stock)
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)


2409685

ARM
PK51-UGC-LC

S/W COMPILER, 8051 DERIVATIVES, S&M

Core Architecture:8051; Supported Families:8051 Derivatives; Software Edition:-; Licence Type:Node Locked; No. of User Licences:1;

Technical Data Sheet (128.67KB) EN
100 in stock
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
1+
£1,654.17
100 in stock for next working day delivery (UK stock)
cut-off times
100 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
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Debuggers, Emulators & JTAG Tools

1 search result found

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Image Order Code Mftr.&
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Price
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2309951

KEIL
ULINK2

DEBUG ADAPTER, ARM7 / ARM9 / 8051 / C166

Silicon Family Name:8051, ARM7, ARM9, C166, Cortex, ST10; Core Architecture:ARM; Core Sub-Architecture:ARM7, ARM9, Cortex-M, 8051; IC Product Type:Debugger / Programmer; Kit Cont;

Technical Data Sheet (152.01KB) EN
Product Range
RoHS Certificate of Compliance
RoHS Compliant Yes
86 in stock
cut-off times
66 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
20 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
1 Each
1+
£262.50
66 in stock for next working day delivery (UK stock)
20 in stock for next working day delivery (EU stock)
cut-off times
66 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
20 European Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
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