ST72E311

ST72E311 ST72T311 8-BIT MCU WITH 8 TO 16K OTP/EPROM, 384 TO 512 BYTES RAM, ADC, WDG, SCI, SPI AND 2 TIMERS DATASHEET s s s s s s s s User Program Memory (OTP/EPROM): 8 to 16K bytes Data RAM: 384 to 512 bytes including 256 bytes of stack Master Reset and Power-On Reset Low Voltage Detector Reset option Run and Power Saving modes 44 or 32 multifunctional bidirectional I/O lines: – 15 or 9 programmable interrupt inputs – 8 or 4 high sink outputs – 8 or 6 analog alternate inputs – 13 alternate functions – EMI filtering Software or Hardware Watchdog (WDG) Two 16-bit Timers, each featuring: – 2 Input Captures 1) – 2 Output Compares 1) – External Clock input (on Timer A) – PWM and Pulse Generator modes Synchronous Serial Peripheral Interface (SPI) Asynchronous Serial Communications Interface (SCI) 8-bit ADC with 8 channels 2) 8-bit Data Manipulation 63 basic Instructions and 17 main Addressing Modes 8 x 8 Unsigned Multiply Instruction True Bit Manipulation Complete Development Support on DOS/ WINDOWSTM Real-Time Emulator Full Software Package on DOS/WINDOWSTM (C-Compiler, Cross-Assembler, Debugger) PSDIP42 CSDIP42W PSDIP56 CSDIP56W s s s s s TQFP64 TQFP44 s s s (See ordering information at the end of datasheet) Notes: 1. One only on Timer A. 2. Six channels only for ST72T311J. s Device Summary Features Program Memory - bytes RAM (stack) - bytes Peripherals Operating Supply CPU Frequency Temperature Range Package ST72T311J2 ST72T311J4 ST72T311N2 ST72T311N4 8K 16K 8K ...