C83C251SB16
vs
P87C54L
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
INTEL CORP
INTEL CORP
Part Package Code
DIP
DIP
Package Description
DIP, DIP40,.6
DIP,
Pin Count
40
40
Reach Compliance Code
compliant
unknown
Has ADC
NO
NO
Address Bus Width
18
16
Bit Size
8
8
CPU Family
80251
Clock Frequency-Max
16 MHz
8 MHz
DAC Channels
NO
NO
DMA Channels
NO
NO
External Data Bus Width
8
8
JESD-30 Code
R-CDIP-T40
R-PDIP-T40
Length
50.8 mm
52.26 mm
Number of I/O Lines
32
32
Number of Terminals
40
40
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
PWM Channels
YES
NO
Package Body Material
CERAMIC, METAL-SEALED COFIRED
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Equivalence Code
DIP40,.6
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Power Supplies
5 V
Qualification Status
Not Qualified
Not Qualified
RAM (bytes)
1024
ROM (words)
16384
ROM Programmability
MROM
OTPROM
Seated Height-Max
6.58 mm
5.08 mm
Speed
16 MHz
8 MHz
Supply Current-Max
80 mA
12 mA
Supply Voltage-Max
5.5 V
3.6 V
Supply Voltage-Min
4.5 V
3 V
Supply Voltage-Nom
5 V
Surface Mount
NO
NO
Technology
CMOS
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Width
15.24 mm
15.24 mm
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
MICROCONTROLLER
Base Number Matches
1
1
Compare C83C251SB16 with alternatives
Compare P87C54L with alternatives