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W79E227APG Datasheet

W79E227APG Datasheet
Total Pages: 202
Size: 4,442.25 KB
Nuvoton Technology
This datasheet covers 6 part numbers: W79E227APG, W79E227ALG, W79E226APG, W79E226ALG, W79E225APG, W79E225ALG
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W79E227APG

Nuvoton Technology

Manufacturer

Nuvoton Technology Corporation of America

Series

W79

Core Processor

8051/52

Core Size

8-Bit

Speed

40MHz

Connectivity

EBI/EMI, I²C, SPI, UART/USART

Peripherals

POR, PWM, WDT

Number of I/O

38

Program Memory Size

64KB (64K x 8)

Program Memory Type

FLASH

EEPROM Size

2K x 8

RAM Size

2.25K x 8

Voltage - Supply (Vcc/Vdd)

2.7V ~ 5.5V

Data Converters

A/D 8x10b

Oscillator Type

Internal

Operating Temperature

-40°C ~ 85°C (TA)

Mounting Type

Surface Mount

Package / Case

44-LCC (J-Lead)

Supplier Device Package

-

W79E227ALG

Nuvoton Technology

Manufacturer

Nuvoton Technology Corporation of America

Series

W79

Core Processor

8051/52

Core Size

8-Bit

Speed

40MHz

Connectivity

EBI/EMI, I²C, SPI, UART/USART

Peripherals

POR, PWM, WDT

Number of I/O

38

Program Memory Size

64KB (64K x 8)

Program Memory Type

FLASH

EEPROM Size

2K x 8

RAM Size

2.25K x 8

Voltage - Supply (Vcc/Vdd)

2.7V ~ 5.5V

Data Converters

A/D 8x10b

Oscillator Type

Internal

Operating Temperature

-40°C ~ 85°C (TA)

Mounting Type

Surface Mount

Package / Case

48-LQFP

Supplier Device Package

-

W79E226APG

Nuvoton Technology

Manufacturer

Nuvoton Technology Corporation of America

Series

W79

Core Processor

8051/52

Core Size

8-Bit

Speed

40MHz

Connectivity

EBI/EMI, I²C, SPI, UART/USART

Peripherals

POR, PWM, WDT

Number of I/O

38

Program Memory Size

32KB (32K x 8)

Program Memory Type

FLASH

EEPROM Size

2K x 8

RAM Size

2.25K x 8

Voltage - Supply (Vcc/Vdd)

2.7V ~ 5.5V

Data Converters

A/D 8x10b

Oscillator Type

Internal

Operating Temperature

-40°C ~ 85°C (TA)

Mounting Type

Surface Mount

Package / Case

44-LCC (J-Lead)

Supplier Device Package

-

W79E226ALG

Nuvoton Technology

Manufacturer

Nuvoton Technology Corporation of America

Series

W79

Core Processor

8051/52

Core Size

8-Bit

Speed

40MHz

Connectivity

EBI/EMI, I²C, SPI, UART/USART

Peripherals

POR, PWM, WDT

Number of I/O

38

Program Memory Size

32KB (32K x 8)

Program Memory Type

FLASH

EEPROM Size

2K x 8

RAM Size

2.25K x 8

Voltage - Supply (Vcc/Vdd)

2.7V ~ 5.5V

Data Converters

A/D 8x10b

Oscillator Type

Internal

Operating Temperature

-40°C ~ 85°C (TA)

Mounting Type

Surface Mount

Package / Case

48-LQFP

Supplier Device Package

-

W79E225APG

Nuvoton Technology

Manufacturer

Nuvoton Technology Corporation of America

Series

W79

Core Processor

8051/52

Core Size

8-Bit

Speed

40MHz

Connectivity

EBI/EMI, I²C, SPI, UART/USART

Peripherals

POR, PWM, WDT

Number of I/O

38

Program Memory Size

16KB (16K x 8)

Program Memory Type

FLASH

EEPROM Size

1K x 8

RAM Size

1.25K x 8

Voltage - Supply (Vcc/Vdd)

2.7V ~ 5.5V

Data Converters

A/D 8x10b

Oscillator Type

Internal

Operating Temperature

-40°C ~ 85°C (TA)

Mounting Type

Surface Mount

Package / Case

44-LCC (J-Lead)

Supplier Device Package

-

W79E225ALG

Nuvoton Technology

Manufacturer

Nuvoton Technology Corporation of America

Series

W79

Core Processor

8051/52

Core Size

8-Bit

Speed

40MHz

Connectivity

EBI/EMI, I²C, SPI, UART/USART

Peripherals

POR, PWM, WDT

Number of I/O

38

Program Memory Size

16KB (16K x 8)

Program Memory Type

FLASH

EEPROM Size

1K x 8

RAM Size

1.25K x 8

Voltage - Supply (Vcc/Vdd)

2.7V ~ 5.5V

Data Converters

A/D 8x10b

Oscillator Type

Internal

Operating Temperature

-40°C ~ 85°C (TA)

Mounting Type

Surface Mount

Package / Case

48-LQFP

Supplier Device Package

-