Device Database®

Teridian Semiconductor Corp. 71M6543

The Teridian Semiconductor Corp. 71M6543 is an 80515-based power meter IC with 5 Mips, with 64KByte Flash, 256Bytes Ram, 5KByte AUX-Ram with MPU, 11 External Interrupts with 4 Priority Levels, 32 Bit compute engine, LCD Drivers, 22-Bit Delta-Sigma ADC with 11 channels, SPI slave interface, Up to 51 digital GPIOs, 2 UARTS, 1 I2C interface, Watchgodtimer (WDT), Realtime Clock (RTC), On-Chip temperature sensor, Battery Monitor, and 3 Power-saving modes with Brownout detection.

Development Tools Compiler, Assembler, Linker, Debugger CA51 Compiler Kit Keil PK51 Professional Developer's Kit Keil Data Sheets 8051 Instruction Set Manual 1,478,015 bytes Data Sheet 2,228,434 bytes Header Files REG71M6541.H 12,501 bytes Emulators iC1000 PowerEmulator iSystem MetaICE-XF 8051 In-Circuit Emulator Metalink Corporation ADM-51 Signum Systems USP-51 Signum Systems FLASH Utilities WinBurn Microware Technology

Real-Time OS RTX51 Tiny Keil Simulated Features The following on-chip peripherals are simulated by the Keil Software µVision Debugger. Interrupts 6S/4L (Including External) Port 0 Port 1 Port 2 Port 3 Power Saving Modes (Idle and Power Down) Serial UART (Enhanced Interface) Timer 0 Timer 1 Timer 2 (Standard Timer 2) 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