stm8af6169tdy STMicroelectronics, stm8af6169tdy Datasheet - Page 71

• Manufacturer Part Number: stm8af6169tdy
• Description: Automotive 8-bit Mcu, With Up To 128 Kbytes Flash, Data Eeprom, 10-bit Adc, Timers, Lin, Can, Usart, Spi, I2c, 3 To 5.5 V
• Manufacturer: STMicroelectronics

STM8AF52/62xx, STM8AF51/61xx
Table 38.
1. The physical granularity of the memory is four bytes, so cycling is performed on four bytes even when a
2. More information on the relationship between data retention time and number of write/erase cycles is
3. Retention time for 256B of data memory after up to 1000 cycles at 125 °C.
Symbol
N
T
t
RET
write/erase operation addresses a single byte.
available in a separate technical document.
WE
WE
Temperature for writing and erasing
Data memory endurance
(erase/write cycles)
Data retention time
Data memory
Parameter
Doc ID 14395 Rev 8
(1)
T
A
= -40°C to 125 °C
T
T
T
Condition
A
A
A
= 25 °C
= 25 °C
= 55 °C
—
Electrical characteristics
100 k
40
20
300 k
Min
-40
(2)(3)
(2)(3)
(2)
Max
150
—
—
—
—
cycles
years
Unit
71/106
°C