ST6232B PDF预览

ST6232B

更新时间: 2025-08-01 22:42:43
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 转换器微控制器可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数 文件大小 规格书
86页 582K
描述
8-BIT OTP/EPROM MCUs WITH A/D CONVERTER, 16-BIT AUTO-RELOAD TIMER, EEPROM, SPI AND UART

ST6232B 数据手册

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ST62T32B  
ST62E32B  
8-BIT OTP/EPROM MCUs WITH A/D CONVERTER,  
16-BIT AUTO-RELOAD TIMER, EEPROM, SPI AND UART  
3.0 to 6.0V Supply Operating Range  
8 MHz Maximum Clock Frequency  
-40 to +125°C Operating Temperature Range  
Run, Wait and Stop Modes  
5 Interrupt Vectors  
Look-up Table capability in Program Memory  
Data Storage in Program Memory:  
User selectable size  
Data RAM: 192 bytes  
Data EEPROM: 128 bytes  
PSDIP42  
User Programmable Options  
30 I/O pins, fully programmable as:  
– Input with pull-up resistor  
– Input without pull-up resistor  
– Input with interrupt generation  
– Open-drain or push-pull output  
– Analog Input  
9 I/O lines can sink up to 20mA to drive LEDs or  
TRIACs directly  
PQFP52  
8-bit Timer/Counter with 7-bit programmable  
prescaler  
16-bit  
Auto-reload  
Timer  
with  
7-bit  
programmable prescaler (AR Timer)  
Digital Watchdog  
8-bit A/D Converter with 21 analog inputs  
8-bit Synchronous Peripheral Interface (SPI)  
8-bit Asynchronous Peripheral Interface  
(UART)  
On-chip Clock oscillator can be driven by Quartz  
CDIP42W  
Crystal or Ceramic resonator  
Oscillator Safe Guard  
(See end of Datasheet for Ordering Information)  
One external Non-Maskable Interrupt  
ST623x-EMU2 Emulation and Development  
System (connects to an MS-DOS PC via a  
parallel port).  
DEVICE SUMMARY  
OTP  
(Bytes)  
EPROM  
(Bytes)  
DEVICE  
I/O Pins  
ST62T32B  
ST62E32B  
7948  
-
30  
30  
7948  
Rev. 2.5  
September 1998  
1/86  
105  

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