ST72E632K2B0 Ver la hoja de datos (PDF) - STMicroelectronics

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ST72E632K2B0

LOW SPEED USB 8-BIT MCU FAMILY with up to 16K MEMORY, up to 512 BYTES RAM, 8-BIT ADC, WDG, TIMER, SCI & I2C

STMicroelectronics 

ST7263

7.4 POWER CONSUMPTION

(TA = 0 to +70°C unless otherwise specified)

GENERAL

Symbol

Parameter

Conditions

Min

RUN & WAIT mode

VDD

Operating Supply Voltage

fOSC = 24 MHz

4

fCPU = 8 MHz

VDDA

Analog Reference Voltage

4

CPU RUN mode (see Note 1)

I/O in input mode

IDD

CPU WAIT mode (See Note 2)

CPU HALT mode (see Note 3)

fCPU = 8 MHz,

TA = 20°C

USB Suspend mode (see Note 4) (For VDD : see Note 5)

Typ.

5

5

14

8

350

Max Unit

5.5

V

5.5

V

20

mA

12

mA

100

µA

450

µA

Note 1:

Note 2:

Note 3:

Note 4:

Note 5:

All peripherals running.

Oscillator, 16-bit Timer (free running counter) and watchdog running.

All others peripherals (including EPROM/RAM memories) disabled.

CPU in HALT mode, USB Transceiver disabled, Low Voltage Reset function enabled.

Low voltage reset function enabled.

CPU in HALT mode.

USB in suspend mode. External pull-up (1.5Kohms to USBVCC) and pull-down (15Kohms to VSSA)

connected on drivers.

VDD = 5.5 V except in USB Suspend mode where VDD = 5.25 V

96/109

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