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东软载波／海尔

东软载波／海尔

东软载波／海尔

东软载波／海尔

Package

QFN48

SSOP20

SSOP20

SSOP24

ROM(Bit)

2402~2483

2402~2483

2402~2483

2402~2483

RAM(Byte)

250K/1M

250K/1M

250K/1M

250K/1M

EEPROM

-91@1Mbps/-96@250Kbps

-91@1Mbps/-96@250Kbps

-91@1Mbps/-96@250Kbps

-91@1Mbps/-96@250Kbps

Standby Power

,

,

,

,

Working Current

22

22

22

22

I/O(Pins)

-35~+8

-35~+8

-35~+8

-35~+8

Timer (Byte)

5

5

5

5

Internal Oscillator

48MHz，32KHz

16MHz，32KHz

16MHz，32KHz

16MHz，32KHz

ADC(Ch*Bit)

16×12

6×12

10×12

10×12

UART/I2C/SPI

2/1/2

—

1/1/-

1/1/-

VDD(V)

2.2-3.6

2.5-3.6

2.5-3.6

2.5-3.6

Special Function

48MHz ARM Cortex-M0 32位MCU

16MHz内部RC 8位MCU

16MHz内部RC 8位MCU 16K Bytes FLASH 512Byte

16MHz内部RC 8位MCU