ST7250
ST7250 is 8-BIT MCU manufactured by STMicroelectronics.
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8-BIT MCU FOR CAN WITH 32K ROM, 1K RAM, EEPROM, ADC, WDG, PWM/BRM, 2 TIMERS, SPI AND SCI INTERFACES
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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 EEPROM: up to 384 bytes 64 pin PQFP package 48 multifunctional bidirectional I/O lines:
- 15 Programmable Interrupt inputs
- 8 Analog alternate inputs
- 4x15mA outputs
- 25 Alternate functions
- EMI...