Model

CPU

Maximum operating frequency

Main power supply VDD

Backup battery power VBAT

Operation temperature (℃)

Power waste (VBAT RTC)

SRAM

FLASH

ADC

Timer

Communication interface

Full speed USB

Package

D32F105

32 ARM CortexTM -M3

128MHZ

2V~3.6V

1.8V~3.6V

-40~+85

1.1μA @ 3.3V

36KB

256KB

12 位

7

11

1

LQFP64、LQFP48、QFN36、QFN32

D32F104

32 ARM CortexTM-M3

96MHZ

2V~3.6V

1.8V~3.6V

-40~+85

1.1μA @ 3.3V

36KB

256KB

12 位

7

11

1

LQFP64、LQFP48、QFN36、QFN32

D32F103

32 ARM CortexTM -M3

72MHZ

2V~3.6V

1.8V~3.6V

-40~+85

1.1μA @ 3.3V

28KB

128KB

12 位

7

11

1

LQFP64、LQFP48、QFN36、QFN32

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