8-bit microcontroller featuring 4096 words of MROM and 128 bytes of RAM. Operates at a maximum clock frequency of 24 MHz with an 8-bit external data bus and 16-bit address bus. This commercial temperature grade component offers 32 I/O lines and a 44-terminal PQCC44 package. Maximum supply current is 29mA with a nominal supply voltage of 5V.
Frequency24
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Technical Specifications
NXP P83C851IBA technical specifications.
General
Max Operating Temperature
70
Number of Terminals
44
Min Operating Temperature
0
Terminal Position
QUAD
JEDEC Package Code
S-PQCC-J44
Width
16.5862
Length
16.5862
Pin Count
44
Temperature Grade
COMMERCIAL
Supply Current-Max
29
Supply Voltage-Nom
5
Supply Voltage-Min
4.5
Supply Voltage-Max
5.5
Clock Frequency-Max
24
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Number of I/O Lines
32
External Data Bus Width
8
Address Bus Width
16
Bit Size
8
Speed
24
ROM Programmability
MROM
ROM (words)
4096
RAM (bytes)
128
PWM Channels
NO
Has ADC
NO
DMA Channels
NO
DAC Channels
NO
Compliance
HTS Code
8542.31.00.01
REACH
Compliant
Military Spec
False
Datasheet
NXP P83C851IBA Datasheet
Download the complete datasheet for NXP P83C851IBA to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.