Intel TN80C251SB16
Obsolete
Supply Chain
Harmonized Tariff Schedule (HTS) Code8542.31.00.15
Introduction Date1994-11-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
Descriptions
Descriptions of Intel TN80C251SB16 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
TN80C251SB16 INTEL PLCC
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
Number of Terminals44
Technical
Access Time16 µs
Frequency16 MHz
Max Frequency16 MHz
Max Operating Temperature85 °C
Max Supply Current80 mA
Max Supply Voltage5.5 V
Memory TypeROMless
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Number of I/Os32
Operating Supply Voltage5 V
Oscillator TypeExternal
PackagingBulk
PeripheralsPWM, WDT
RAM Size1 kB
Temperature GradeIndustrial
Dimensions
Height - Seated (Max)4.57 mm
Length16.5862 mm
Terminal Pitch1.27 mm
Width16.5862 mm