DS2251T-128-16#

Manufacturer :

Analog Devices, Inc.

Product Category :

Microcontrollers

Memory Size :

128kB

Base Part Number :

DS2251

PWM Channels :

No

Access Time :

16 μs

Packaging :

Tray

DAC Channels :

No

RAM Size :

128kB

Has ADC :

No

Number of I/O :

32

Published :

1999

Voltage - Supply (Vcc/Vdd) :

4.5V~5.5V

Memory Type :

RAM, ROMless, SRAM

Core Processor :

8051

Series :

DS225x

Core Size :

8-Bit

Program Memory Size :

128KB 128K x 8

Radiation Hardening :

No

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER

Lead Free :

Contains Lead

Frequency :

16MHz

Interface :

Serial, UART, USART

Peripherals :

Power-Fail Reset, WDT

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Supply Voltage :

5V

Bit Size :

8

Address Bus Width :

16

DMA Channels :

No

Oscillator Type :

External

Pbfree Code :

yes

Mounting Type :

Surface Mount

Watchdog Timer :

yes

Surface Mount :

No

Data Bus Width :

8B

Operating Temperature :

0°C~70°C TA

Number of Terminations :

72

Pin Count :

72

Number of Timers/Counters :

2

Package / Case :

72-SIMM

Operating Supply Voltage :

5V

Program Memory Type :

NVSRAM

Number of Pins :

72

RoHS Status :

Non-RoHS Compliant

Terminal Position :

Single

Connectivity :

SIO, UART/USART