STM8S207R8 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM8S207R8

Performance line, 24 MHz STM8S 8-bit MCU, up to 128 KB Flash, integrated EEPROM, 10-bit ADC, timers, 2 UARTs, SPI, I²C, CAN

STMicroelectronics 

Electrical characteristics

STM8S207xx, STM8S208xx

Total current consumption in active halt mode

Table 24. Total current consumption in active halt mode at VDD = 5 V, TA -40 to 85° C

Conditions

Symbol

Parameter

Main voltage

regulator

(MVR)(2)

Flash mode(3)

Clock source

Typ Max(1) Unit

IDD(AH)

Supply current in

active halt mode

HSE crystal oscillator

(16 MHz)

1000

Operating mode

LSI RC oscillator

(128 kHz)

200 260

On

HSE crystal oscillator

(16 MHz)

940

µA

Powerdown mode

LSI RC oscillator

(128 kHz)

140

Off

Operating mode LSI RC oscillator

Powerdown mode 128 kHz)

68

11

45

1. Data based on characterization results, not tested in production.

2. Configured by the REGAH bit in the CLK_ICKR register.

3. Configured by the AHALT bit in the FLASH_CR1 register.

Table 25. Total current consumption in active halt mode at VDD = 3.3 V

Conditions

Symbol

Parameter

Main voltage

regulator

(MVR)(2)

Flash mode(3)

IDD(AH)

Supply current in

active halt mode

Operating mode

On

Powerdown mode

Operating mode

Off

Powerdown mode

1. Data based on characterization results, not tested in production.

2. Configured by the REGAH bit in the CLK_ICKR register.

3. Configured by the AHALT bit in the FLASH_CR1 register.

Clock source

HSE crystal osc. (16 MHz)

LSI RC osc. (128 kHz)

HSE crystal osc. (16 MHz)

LSI RC osc. (128 kHz)

LSI RC osc. (128 kHz)

Typ(1) Unit

600

200

540

µA

140

66

9

60/103

Doc ID 14733 Rev 12

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