ST7MC2N6T3 데이터 시트보기 (PDF) - STMicroelectronics

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ST7MC2N6T3

8-bit MCU with nested interrupts, Flash, 10-bit ADC, brushless motor control, five timers, SPI, LINSCI™

STMicroelectronics 

ST7MC1xx/ST7MC2xx

SUPPLY CURRENT CHARACTERISTICS (Cont’d)

12.4.5 On-Chip Peripherals

Symbol

Parameter

IDD(TIM) 16-bit Timer supply current 1)

IDD(ART) ART PWM supply current 2)

IDD(SPI) SPI supply current 3)

IDD(SCI) SCI supply current 4)

IDD(MTC) MTC supply current 5)

IDD(ADC) ADC supply current when converting 6)

IDD(OPAMP) OPAMP supply current 7)

Conditions

fCPU=8MHz

fCPU=8MHz

fCPU=8MHz

fCPU=8MHz

fCPU=8MHz

fADC=4MHz

fCPU=8MHz

VDD=5.0V

VDD=5.0V

VDD=5.0V

VDD=5.0V

VDD=5.0V

VDD=5.0V

VDD=5.0V

Typ Unit

50

75

400

400

μA

500

400

1500

Notes:

1. Data based on a differential IDD measurement between reset configuration (timer counter running at fCPU/4) and timer

counter stopped (only TIMD bit set). Data valid for one timer.

2. Data based on a differential IDD measurement betwwen reset configuration (timer stopped) and timer counter enable

(only TCE bit set)

3. Data based on a differential IDD measurement between reset configuration (SPI disabled) and a permanent SPI master

communication at maximum speed (data sent equal to 55h). This measurement includes the pad toggling consumption.

4. Data based on a differential IDD measurement between SCI low power state (SCID=1) and a permanent SCI data trans-

mit sequence.

5. Data based on a differential IDD measurement between reset configuration (motor control disabled) and the whole mo-

tor control cell enable in speed measurement mode. MCO outputs are not validated.

6. Data based on a differential IDD measurement between reset configuration and continuous A/D conversions.

7. Data based on a differential measurement between reset configuration (OPAMP disabled) and amplification of a sin-

ewave (no load, AVCL=1, VDD=5V).

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