STM8AF61XX Datasheet, PDF (11/100 Pages) STMicroelectronics – 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

STM8AF61xx, STM8AF51xx
4
Block diagram
Figure 1. STM8A block diagram
Block diagram
Reset
Single wire
debug interf.
Master/slave
autosynchro
400 Kbit/s
10 Mbit/s
LIN master
SPI emul.
1 Mbit/s
16 channels
Reset block
Reset
POR
PDR
Clock controller
Detector
XTAL 1-24 MHz
RC int. 16 MHz
RC int. 128 kHz
Clock to peripherals and core
STM8A CORE
Debug/SWIM
LINUART
I²C
SPI
USART
beCAN
10-bit ADC
Window WDG
WDG
Up to 128 Kbyte
program
Flash
Up to 2 Kbytes
data EEPROM
Up to 6 Kbytes
RAM
Boot ROM
16-bit multi-purpose
timer (TIM1)
16-bit PWM timers
(TIM2, TIM3)
8-bit AR timer
(TIM4)
AWU timer
Up to
9 CAPCOM
channels
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