参数资料
型号: STM8AF52AATBU
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP80
封装: 14 X 14 MM, ROHS COMPLIANT, LQFP-80
文件页数: 89/120页
文件大小: 2236K
代理商: STM8AF52AATBU
Electrical characteristics
STM8AF52/62xx, STM8AF51/61xx
Doc ID 14395 Rev 7
Table 42.
Total current consumption in run, wait and slow mode. General conditions for VDD
apply. TA = -40 °C to 150 °C
Symbol
Parameter
Conditions
Typ
Max
Unit
IDD(RUN)
(1)
Supply current in
run mode
All peripherals
clocked, code
executed from
EEPROM, HSE
external clock
fCPU = 24 MHz 1 ws
8.7
16.8(2)(3)
mA
fCPU = 16 MHz
7.4
14
fCPU = 8 MHz
4.0
7.4(2)
fCPU = 4 MHz
2.4
4.1(2)
fCPU = 2 MHz
1.5
2.5
IDD(RUN)
Supply current in
run mode
All peripherals
clocked, code
executed from RAM,
HSE external clock
fCPU = 24 MHz
4.4
fCPU = 16 MHz
3.7
5.0
fCPU = 8 MHz
2.2
3.0(2)
fCPU = 4 MHz
1.4
2.0(2)
fCPU = 2 MHz
1.0
1.5
IDD(WFI)
Supply current in
wait mode
CPU stopped, all
peripherals off, HSE
external clock
fCPU = 24 MHz
2.4
fCPU = 16 MHz
1.65
2.5
fCPU = 8 MHz
1.15
1.9(2)
fCPU = 4 MHz
0.90
1.6(2)
fCPU = 2 MHz
0.80
1.5
IDD(SLOW)
Supply current in
slow mode
fCPU scaled down,
all peripherals off,
code executed from
RAM
External clock 16 MHz
fCPU = 125 kHz
1.50
1.95
LSI internal RC
fCPU = 128 kHz
1.50
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.
3.
For devices with less than 96 Kbyte of program memory, the 24 MHz are only achievable using the super set silicon
(salestype contains SSS)
相关PDF资料
PDF描述
STM8AF52AATDY 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP80
STM8AF6286TAX 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP32
STM8AF6286TBX 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP32
STM8AF6286TCX 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP32
STM8AF6286TDX 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP32
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