DS2251T-32-16#

Manufacturer :

Analog Devices, Inc.

Product Category :

Microcontrollers

Number of Timers/Counters :

2

Number of Pins :

72

Number of Terminations :

72

Frequency :

16MHz

Packaging :

Tray

Mounting Type :

Surface Mount

Operating Supply Voltage :

5V

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

RoHS Status :

Non-RoHS Compliant

Peripherals :

Power-Fail Reset, WDT

Core Size :

8-Bit

Has ADC :

No

Package / Case :

72-SIMM

RAM Size :

32kB

Supply Voltage :

5V

Program Memory Size :

32KB 32K x 8

Pin Count :

72

Watchdog Timer :

yes

Program Memory Type :

NVSRAM

Address Bus Width :

16

Pbfree Code :

yes

Operating Temperature :

0°C~70°C TA

Number of I/O :

32

Surface Mount :

No

Memory Size :

32kB

Voltage - Supply (Vcc/Vdd) :

4.5V~5.5V

Lead Free :

Contains Lead

Core Processor :

8051

Oscillator Type :

External

Data Bus Width :

8B

Access Time :

16 μs

Terminal Position :

Single

Bit Size :

8

Radiation Hardening :

No

DMA Channels :

No

PWM Channels :

No

DAC Channels :

No

Published :

1999

Interface :

Serial, UART, USART

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER

Base Part Number :

DS2251

Series :

DS225x

Connectivity :

SIO, UART/USART

Memory Type :

RAM, ROMless, SRAM