Intel EN80C251SB16
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Supply Chain
Harmonized Tariff Schedule (HTS) Code8542.31.00.15
Introduction Date1994-11-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2007-03-30
LTD Date2007-09-28
Descriptions
Descriptions of Intel EN80C251SB16 provided by its distributors.
Microcontroller, 8-Bit, 80251 CPU, 16MHz, CMOS, PQCC44
MCU 8-Bit MCS251 CISC ROMLess 5V 44-Pin PLCC
IC MPU 8-BIT 5V 16MHZ EXT 44PLCC
EN80C251SB-16 INTEL
Manufacturer Aliases
Intel has several brands around the world that distributors may use as alternate names. Intel may also be known as the following names:
- INT
- INTEL CORP
- CORTINA
- Intel Corporation
- DIGITAL
- INTE
- ITL
- INTL
- REI
- Intel / Altera
- Intel RealSense
- INL
- ISP
- TNTEL
- Intel FPGAs
- NITEL
- Intel Semiconductor Ltd
- INTEL CORPORATI
- INT'L REC
- Intel FPGAs / Altera
- INTEL MIL EOL
- Intel Programmable Solutions Group
- Intel Celeron
- INTEL SEMICONDUCTOR
- INTEL XEON
Technical Specifications
Physical
Case/PackagePLCC
MountSurface Mount
Number of Pins44
Number of Terminals44
Technical
Access Time16 µs
Frequency16 MHz
Max Frequency16 MHz
Max Operating Temperature25 °C
Max Supply Current80 mA
Max Supply Voltage5.5 V
Memory TypeROMless
Min Operating Temperature25 °C
Min Supply Voltage4.5 V
Number of I/Os32
Number of Timers/Counters3
Operating Supply Voltage5 V
Oscillator TypeExternal
PackagingBulk
PeripheralsPWM, WDT
RAM Size1 kB
Dimensions
Terminal Pitch1.27 mm