Device Database®

Infineon XC874CM-16F

The Infineon XC874CM-16F is an 8051 compatible microcontroller with dual DPTR, 256 byte on-chip RAM, 3072 byte on-chip XRAM, 8KB Boot ROM, 60 Kbyte on-chip Program Flash, 4 Kbyte on-chip Data Flash, Up to 27 I/O lines, 14 interrupt sources / 4 priority levels, 8 channel 10-bit A/D Converter, 2 UARTs, SSC, Capture/Compare Unit for PWM (CCU6), 4 Timers/Counters, Watchdog Timer, MulitCAN with 2 nodes and 32 message objects (MCAN), Multiplication/Division Unit (MDU), CORDIC Unit, On-chip Debug Support (OCDS via JTAG).

Development Tools Compiler, Assembler, Linker, Debugger CA51 Compiler Kit Keil PK51 Professional Developer's Kit Keil JTAG Debuggers ULINK2 Keil Data Sheets Data Sheet 2,215,673 bytes XC800 Instruction Set Manual 1,506,317 bytes Header Files XC878.H 22,690 bytes Emulators iC1000 PowerEmulator iSystem MetaICE-XF 8051 In-Circuit Emulator Metalink Corporation ADM-51 Signum Systems USP-51 Signum Systems FLASH Utilities ULINK2 Keil WinBurn Microware Technology

Real-Time OS RTX51 Tiny Keil Simulated Features The following on-chip peripherals are simulated by the Keil Software µVision Debugger. A/D Converter (8 channel 8/10-bit) Capture/Compare Unit 6 (CCU6) Capture/Compare Unit 6 (CCU6) Timers Clock Control CORDIC Processor External Interrupt Inputs + NMI Control High Speed 8051 Core High-Speed Synchronous Serial Interface Interrupts 15S/4L (including External, Extended and NMI) MultiCAN Controller Multiplication/Division Unit Port 0 Port 1 Port 3 Port 4 Port 5 Power save modes (Idle & Power down) Serial UARTs 0 & 1 (with Baudrate Generator) SFR Paging: Port, ADC, SCU, CCU, FLASH Remapping Timer 0 Timer 1 Timer 2 Timer/Counter 21 WatchDog The following on-chip peripherals are not simulated. ADC Result FIFO AGSI Drivers The following AGSI Drivers are available for the Keil Software µVision Simulator. Proteus VSM Labcenter Electronics 8051 State Machine MEBA I²C Simulation MEBA LCD Simulation (HD44780 Controller) MEBA LED simulation MEBA Signal Generator MEBA AGDI Drivers The following AGDI Drivers are available for the Keil Software µVision Debugger. Keil ISD51 Driver Keil Keil MON51/FlashMON Driver Keil