TP87C51FA20
vs
C83C251SB-16
feature comparison
Part Life Cycle Code |
Obsolete
|
Obsolete
|
Ihs Manufacturer |
INTEL CORP
|
INTEL CORP
|
Part Package Code |
DIP
|
DIP
|
Package Description |
DIP,
|
DIP, DIP40,.6
|
Pin Count |
40
|
40
|
Reach Compliance Code |
unknown
|
compliant
|
HTS Code |
8542.31.00.01
|
8542.31.00.01
|
Has ADC |
NO
|
NO
|
Address Bus Width |
16
|
16
|
Bit Size |
8
|
8
|
Clock Frequency-Max |
20 MHz
|
16 MHz
|
DAC Channels |
NO
|
NO
|
DMA Channels |
NO
|
NO
|
External Data Bus Width |
8
|
8
|
JESD-30 Code |
R-PDIP-T40
|
R-CDIP-T40
|
Length |
52.26 mm
|
50.8 mm
|
Number of I/O Lines |
32
|
32
|
Number of Terminals |
40
|
40
|
Operating Temperature-Max |
85 °C
|
70 °C
|
Operating Temperature-Min |
-40 °C
|
|
PWM Channels |
YES
|
YES
|
Package Body Material |
PLASTIC/EPOXY
|
CERAMIC, METAL-SEALED COFIRED
|
Package Code |
DIP
|
DIP
|
Package Shape |
RECTANGULAR
|
RECTANGULAR
|
Package Style |
IN-LINE
|
IN-LINE
|
Qualification Status |
Not Qualified
|
Not Qualified
|
ROM Programmability |
OTPROM
|
MROM
|
Seated Height-Max |
5.08 mm
|
5.51 mm
|
Speed |
20 MHz
|
16 MHz
|
Supply Voltage-Max |
6 V
|
|
Supply Voltage-Min |
4 V
|
|
Supply Voltage-Nom |
5 V
|
5 V
|
Surface Mount |
NO
|
NO
|
Technology |
CMOS
|
CMOS
|
Temperature Grade |
INDUSTRIAL
|
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
|
CPU Family |
|
80251
|
On Chip Program ROM Width |
|
8
|
Package Equivalence Code |
|
DIP40,.6
|
RAM (bytes) |
|
1024
|
ROM (words) |
|
16384
|
Supply Current-Max |
|
80 mA
|
|
|
|
Compare TP87C51FA20 with alternatives
Compare C83C251SB-16 with alternatives