AT89C51-16PI
vs
AT89C51-16PA
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
ATMEL CORP
ATMEL CORP
Part Package Code
DIP
DIP
Package Description
DIP, DIP40,.6
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
Boundary Scan
NO
CPU Family
8051
8051
Clock Frequency-Max
24 MHz
16 MHz
DAC Channels
NO
NO
DMA Channels
NO
NO
External Data Bus Width
8
8
JESD-30 Code
R-PDIP-T40
R-PDIP-T40
JESD-609 Code
e0
e0
Length
52.2 mm
52.2 mm
Number of I/O Lines
32
32
Number of Terminals
40
40
On Chip Program ROM Width
8
8
Operating Temperature-Max
85 °C
125 °C
Operating Temperature-Min
-40 °C
-40 °C
PWM Channels
NO
NO
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Equivalence Code
DIP40,.6
DIP40,.6
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Qualification Status
Not Qualified
Not Qualified
RAM (bytes)
128
128
ROM (words)
4096
4096
ROM Programmability
FLASH
FLASH
Seated Height-Max
5.59 mm
5.59 mm
Speed
16 MHz
16 MHz
Supply Voltage-Max
6 V
6 V
Supply Voltage-Min
5 V
4 V
Supply Voltage-Nom
5 V
5 V
Surface Mount
NO
NO
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
AUTOMOTIVE
Terminal Finish
TIN LEAD
TIN LEAD
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 AT89C51-16PI with alternatives
Compare AT89C51-16PA with alternatives