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ST72101G2B3 数据表(PDF) 1 Page - STMicroelectronics |
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ST72101G2B3 数据表(HTML) 1 Page - STMicroelectronics |
1 / 85 page May 2001 1/85 ST72101/ST72212/ST72213 8-BIT MCU WITH 4 TO 8K ROM/OTP/EPROM, 256 BYTES RAM, ADC, WDG, SPI AND 1 OR 2 TIMERS DATASHEET s User Program Memory (ROM/OTP/EPROM): 4 to 8K bytes s Data RAM: 256 bytes, including 64 bytes of stack s Master Reset and Power-On Reset s Run, Wait, Slow, Halt and RAM Retention modes s 22 multifunctional bidirectional I/O lines: – 22 programmable interrupt inputs – 8 high sink outputs – 6 analog alternate inputs – 10 to 14 alternate functions –EMI filtering s Programmable watchdog (WDG) s One or two 16-bit Timers, each featuring: – 2 Input Captures – 2 Output Compares – External Clock input (on Timer A only) – PWM and Pulse Generator modes s Synchronous Serial Peripheral Interface (SPI) s 8-bit Analog-to-Digital converter (6 channels) (ST72212 and ST72213 only) s 8-bit Data Manipulation s 63 Basic Instructions s 17 main Addressing Modes s 8 x 8 Unsigned Multiply Instruction s True Bit Manipulation s Complete Development Support on PC/DOS- WINDOWSTM Real-Time Emulator s Full Software Package on DOS/WINDOWSTM (C-Compiler, Cross-Assembler, Debugger) Device Summary SO28 PSDIP32 CSDIP32W (See ordering information at the end of datasheet) Features ST72101G1 ST72101G2 ST72213G1 ST72212G2 Program Memory- bytes 4K 8K 4K 8K RAM (stack) - bytes 256 (64) 16-bit Timers one one one two ADC no no yes yes Other Peripherals Watchdog, SPI Operating Supply 3 to 5.5 V CPU Frequency 8MHz max (16MHz oscillator) - 4MHz max over 85°C Temperature Range - 40°C to + 125°C Package SO28 - SDIP32 1 Rev. 1.8 Obsolete Product(s) - Obsolete Product(s) |
类似零件编号 - ST72101G2B3 |
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类似说明 - ST72101G2B3 |
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