STM8AF51A9 STMicroelectronics, STM8AF51A9 Datasheet - Page 62

• 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

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

Electrical characteristics
Table 27.
1. The current due to I/O utilization is not taken into account in these values.
2. Values not tested in production. Design guidelines only.
62/106
I
DD(SLOW)
I
I
I
DD(RUN)
DD(RUN)
DD(WFI)
Symbol
(1)
(1)
(1)
(1)
Total current consumption in Run, Wait and Slow mode. General conditions
for V
Supply current in
Run mode
Supply current in
Run mode
Supply current in
Wait mode
Supply current in
Slow mode
DD
Parameter
apply, T
A
= −40 °C to 150 °C
All peripherals
clocked, code
executed from
EEPROM, HSE
external clock
All peripherals
clocked, code
executed from RAM,
HSE external clock
CPU stopped, all
peripherals off, HSE
external clock
f
all peripherals off,
code executed from
RAM
CPU
scaled down,
Doc ID 14395 Rev 8
Conditions
External clock 16 MHz
f
CPU
f
LSI internal RC
f
f
f
f
f
f
CPU
CPU
CPU
f
f
f
CPU
CPU
f
f
f
CPU
CPU
f
f
f
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
= 24 MHz 1 ws
= 125 kHz
= 128 kHz
= 16 MHz
= 24 MHz
= 16 MHz
= 24 MHz
= 16 MHz
= 8 MHz
= 4 MHz
= 2 MHz
= 8 MHz
= 4 MHz
= 2 MHz
= 8 MHz
= 4 MHz
= 2 MHz
STM8AF52/62xx, STM8AF51/61xx
1.65
1.15
0.90
0.80
1.50
1.50
Typ
7.4
4.0
2.4
1.5
4.4
3.7
2.2
1.4
1.0
2.4
8.7
16.8
1.80
7.4
4.1
6.0
3.0
2.0
3.1
1.9
1.6
Max
1.95
2.5
5.0
1.5
2.5
1.5
14
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
Unit
mA