Status

Normal Supply

Normal Supply

Package

Tray

Tray

Part Status

Active

Active

Core Processor

8051

8051

Core Size

8-Bit

8-Bit

Speed

25MHz

25MHz

Connectivity

EBI/EMI, SMBus

EBI/EMI, SMBus

Peripherals

Brown-out Detect/Reset

Brown-out Detect/Reset

Number of I/O

64

64

Program Memory Size

64KB (64K x 8)

64KB (64K x 8)

Program Memory Type

FLASH

FLASH

EEPROM Size

-

-

RAM Size

4.25K x 8

4.25K x 8

Voltage - Supply (Vcc/Vdd)

2.7V ~ 3.6V

2.7V ~ 3.6V

Data Converters

A/D 8x8b, 8x12b; D/A 2x12b

A/D 8x8b, 8x12b; D/A 2x12b

Oscillator Type

Internal

Internal

Operating Temperature

-40°C ~ 85°C

-40°C ~ 85°C

Mounting Type

Surface Mount

Surface Mount

Package / Case

TQFP-100

TQFP-64

Supplier Device Package

TQFP-100 (14x14)

TQFP-64 (10x10)