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参数资料
| 型号： | STM8AF6126TBY |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP32 |
| 封装： | 7 X 7 MM, ROHS COMPLIANT, LQFP-32 |
| 文件页数： | 62/99页 |
| 文件大小： | 881K |
| 代理商： | STM8AF6126TBY |
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STM8AF61xx, STM8AF62xx
Electrical characteristics
Doc ID 14952 Rev 4
10.3.5
Memory characteristics
Flash program memory/data EEPROM memory
General conditions: TA = -40 to 125 °C.
Table 48.
Flash program memory/data EEPROM memory
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VDD
Operating voltage
(all modes, execution/write/erase)
fCPU is 0 to 16 MHz
with 0 ws
3.0
-
5.5
V
VDD
Operating voltage
(code execution)
fCPU is 0 to 16 MHz
with 0 ws
2.6
-
5.5
tprog
Standard programming time
(including erase) for byte/word/block
(1 byte/4 bytes/128 bytes)
--
6
6.6
ms
Fast programming time for 1 block
(128 bytes)
--
3
3.3
terase
Erase time for 1 block (128 bytes)
-
3
3.3
ms
Table 49.
Program memory
Symbol
Parameter
Condition
Min
Max
Unit
TWE
Temperature for writing and erasing
-
-40
125
°C
NWE
Program memory endurance
(erase/write cycles)(1)
1.
The physical granularity of the memory is four bytes, so cycling is performed on four bytes even when a
write/erase operation addresses a single byte.
TA = 25 °C
1000
-
cycles
tRET
Data retention time
TA = 25 °C
40
-
years
TA = 55 °C
20
-
Table 50.
Data memory
Symbol
Parameter
Condition
Min
Max
Unit
TWE
Temperature for writing and erasing
-40
125
°C
150
NWE
Data memory endurance(1)
(erase/write cycles)
1.
The physical granularity of the memory is four bytes, so cycling is performed on four bytes even when a
write/erase operation addresses a single byte.
TA = 25 °C
300 k
-
cycles
TA = -40°C to 125 °C
100 k(2)
2.
More information on the relationship between data retention time and number of write/erase cycles is
available in a separate technical document.
-
tRET
Data retention time
TA = 25 °C
40(2)(3)
3.
Retention time for 256B of data memory after up to 1000 cycles at 125 °C.
-
years
TA = 55 °C
20(2)(3)
-
相关PDF资料 |
PDF描述 |
|---|---|
| STM8AF6126TCU | 8-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP32 |
| STM8AF6146TAX | 8-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP32 |
| STM8AF6146TBY | 8-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP32 |
| STM8AF6146TCY | 8-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP32 |
| STM8AF6148TAX | 8-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP48 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| STM8AF6146 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Automotive 8-bit MCU, with up to 32 Kbytes Flash, data EEPROM, 10-bit ADC, timers, LIN, SPI, I2C, 3 to 5.5 V |
| STM8AF6146TCY | 制造商:STMicroelectronics 功能描述: |
| STM8AF6148 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Automotive 8-bit MCU, with up to 32 Kbytes Flash, data EEPROM, 10-bit ADC, timers, LIN, SPI, I2C, 3 to 5.5 V |
| STM8AF6166 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Automotive 8-bit MCU, with up to 32 Kbytes Flash, data EEPROM, 10-bit ADC, timers, LIN, SPI, I2C, 3 to 5.5 V |
| STM8AF6166TAY | 制造商:STMicroelectronics 功能描述:AUTOMOTIVE 8-BIT MCU, WITH UP TO 32 KBYTES FLASH, EEPROM - Trays |
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