8-bit Flash Microcontroller operating at a maximum clock frequency of 33 MHz. Features 32 I/O lines, an 8-bit external data bus, and a 16-bit address bus. Housed in a 44-terminal PQFP package (S-PQFP-G44) with commercial temperature grade (-0°C to 70°C). Nominal supply voltage is 5V, with a range of 4.5V to 5.5V.
Frequency33
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Technical Specifications
NXP P89C54UBBB 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 Voltage-Nom
5
Supply Voltage-Min
4.5
Supply Voltage-Max
5.5
Clock Frequency-Max
33
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
33
ROM Programmability
FLASH
PWM Channels
NO
Has ADC
NO
DMA Channels
NO
DAC Channels
NO
Compliance
Eccn Code
3A991.A.2
HTS Code
8542.31.00.01
REACH
unknown
Military Spec
False
Datasheet
NXP P89C54UBBB Datasheet
Download the complete datasheet for NXP P89C54UBBB to view detailed technical specifications.
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