STM8AF51A9 STMicroelectronics, STM8AF51A9 Datasheet - Page 27
STM8AF51A9
Manufacturer Part Number
STM8AF51A9
Description
Automotive 8-bit MCU, with up to 128 Kbytes Flash, EEPROM, 10-bit ADC, timers, LIN, CAN, USART, SPI, I2C, 3 V to 5.5 V
Manufacturer
STMicroelectronics
Datasheet
1.STM8AF5168.pdf
(106 pages)
Specifications of STM8AF51A9
Max Fcpu
24 MHz
Program Memory
32 to 128 Kbytes Flash program; data retention 20 years at 55 °C
Data Memory
up to 2 Kbytes true data EEPROM; endurance 300 kcycles
Ram
2 Kbytes to 6 Kbytes
Advanced Control Timer
16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM8AF51A9TA
Manufacturer:
ST
Quantity:
520
STM8AF52/62xx, STM8AF51/61xx
Product overview
The analog inputs are equipped with a low leakage analog switch. Additionally, the schmitt-
trigger input stage on the analog I/Os can be disabled in order to reduce the device standby
consumption.
STM8A I/Os are designed to withstand current injection. For a negative injection current of
4 mA, the resulting leakage current in the adjacent input does not exceed 1 µA. Thanks to
this feature, external protection diodes against current injection are no longer required.
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