8-bit microcontroller featuring 4096 words of MROM and 128 bytes of RAM. Operates at a maximum clock frequency of 24 MHz with a 16-bit address bus and 8-bit external data bus. Offers 32 I/O lines and a supply voltage range of 4.5V to 5.5V, with a nominal 5V. Packaged in a 44-terminal PQFP with dimensions of 10 x 10 x 1.75 mm. Commercial temperature grade, operating from 0°C to 70°C.
Frequency24
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Technical Specifications
NXP P83C851IBB technical specifications.
General
Max Operating Temperature
70
Number of Terminals
44
Min Operating Temperature
0
Terminal Position
QUAD
JEDEC Package Code
S-PQFP-G44
Width
10
Length
10
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 P83C851IBB Datasheet
Download the complete datasheet for NXP P83C851IBB to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.