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ST72T371N4T1 数据表(PDF) 1 Page - STMicroelectronics |
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ST72T371N4T1 数据表(HTML) 1 Page - STMicroelectronics |
1 / 94 page March 1998 1/94 This is preliminary information on a new product in development orundergoing evaluation. Detailsare subject to change without notice. R Rev. 1.1 ST72371/ST72372 8-BIT MCUs WITH 16K ROM/OTP/EPROM, 512 BYTES RAM, ADC, DAC (PWM), TIMER, I2C AND SCI PRODUCT PREVIEW s User Program Memory (ROM/OTP/EPROM): 16K bytes s Data RAM: 512 bytes, including 256 bytes of stack s Master Reset and Power-On Reset s Run, Wait, Slow, Halt and RAM Retention modes s 23 to 32 I/O lines: – 4 to 5 programmable interrupt inputs – 6 to 8 high sink outputs – 4 to 8 analog alternate inputs – 10 to 14 alternate functions – EMI filtering s Programmable watchdog (WDG) s 16-bit Timer, featuring: – 2 Input Captures – 2 Output Compares (with 1 output pin) – PWM and Pulse Generator modes s 8-bit Analog-to-Digital converter (4 to 8 channels) s Four 10-bit and one 12-bit Digital to Analog Converter Channels with PWM output s Fast I 2C Multimaster Interface s Serial Communications Interface (SCI) (ST72371N 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- WINDOWS TM Real-Time Emulator s Full Software Package on DOS/WINDOWSTM (C-Compiler, Cross-Assembler, Debugger) Device Summary Features ST72372J4 ST72371N4 Program Memory - bytes 16K RAM (stack) - bytes 512 (256) 10-Bit D/A Converter 4 channels 12-Bit D/A Converter 1 channel A/D Converter 4 channels 8 channels 16-Bit Timer 1 I2C Bus 1 multimaster SCI No Yes I/Os 30 39 Operating Supply 4.0 to 5.5 V CPU Frequency 8 MHz max (24 MHz quartz) Temperature Range 0 °Cto + 70°C Package SDIP42 SDIP56- TQFP64 PSDIP42 PSDIP56 CSDIP42W CSDIP56 TQFP64 1 |
类似零件编号 - ST72T371N4T1 |
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类似说明 - ST72T371N4T1 |
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