W78IRD2A25DL

Manufacturer :

Nuvoton Technology Corporation

Product Category :

Microcontrollers

Supply Voltage-Max (Vsup) :

5.5V

Peak Reflow Temperature (Cel) :

NOT SPECIFIED

Qualification Status :

Not Qualified

Mounting Type :

Through Hole

Package / Case :

40-DIP

Time@Peak Reflow Temperature-Max (s) :

NOT SPECIFIED

CPU Family :

8051

Published :

1999

Number of Timers/Counters :

3

Terminal Position :

Dual

Connectivity :

EBI/EMI, UART/USART

Interface :

EBI/EMI, UART, USART

Peripherals :

POR, PWM, WDT

RAM (bytes) :

1280

Terminal Finish :

MATTE TIN

Core Processor :

80C52

JESD-609 Code :

e3

Pbfree Code :

yes

Program Memory Size :

64KB 64K x 8

Operating Temperature :

-40°C~85°C TA

Supply Voltage :

5V

Pin Count :

40

Oscillator Type :

Internal

Supply Voltage-Min (Vsup) :

2.7V

Address Bus Width :

16

DAC Channels :

No

DMA Channels :

No

RAM Size :

1.25K x 8

Series :

W78

Number of Programmable I/O :

36

Number of Terminations :

40

Program Memory Type :

Flash

Memory Size :

64KB

Number of I/O :

32

Number of Pins :

40

PWM Channels :

yes

Terminal Pitch :

2.54mm

Length :

52.2mm

Bit Size :

8

Surface Mount :

No

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER

Frequency :

25MHz

RoHS Status :

RoHS Compliant

Watchdog Timer :

yes

Has ADC :

No

Supply Current-Max :

20mA

Voltage - Supply (Vcc/Vdd) :

4.5V~5.5V

Data Bus Width :

8B

Packaging :

Tube

Core Size :

8-Bit

Speed :

20 MHz