ST7250 Datasheet (STMicroelectronics)

ST7250, 8-BIT MCU

www.DataSheet4U.com ST7250 8-BIT MCU FOR CAN WITH 32K ROM, 1K RAM, EEPROM, ADC, WDG, PWM/BRM, 2 TIMERS, SPI AND SCI INTERFACES BRIEF DATA s s s s s s s s s s s s s s s s s s s s s s s s s 4.5V to 5.5V Supply Operating Range 16 MHz Maximum Oscillator Frequency 8 MHz Maximum Internal Clock Frequency Fully Static operation -40°C to + 85° C Temperature Range Run, Wait, Slow, Halt and RAM Retention modes User ROM/OTP: up to 32 Kbytes Data RAM: up to 1 Kbytes, including 256 bytes stack Data EE

ST7250 Features

* ROM bytes RAM bytes EEPROM Timers PWM WDG SCIP SPI CAN ADC Package ST7250A6 32 Kbytes 1 Kbytes 384 bytes 2 1 1 (Hardware) 1 1 1 1 PQFP64 ST7250B4 20 Kbytes 512 bytes 256 bytes 2 1 1 (Hardware) 1 1 1 1 PQFP64 Rev. 1.2 October 1997 This is preliminary information on a new product in development orun