8-bit Flash Microcontroller operating at up to 33 MHz. Features 44 terminals in a JEDEC S-PQCC-J44 package with a 16.5862mm square footprint. Supports an industrial temperature range of -40°C to 85°C with a nominal supply voltage of 5V (4.5V to 5.5V). Includes 32 I/O lines, an 8-bit external data bus, and a 16-bit address bus.
Frequency33
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Technical Specifications
NXP P89C51UFAA technical specifications.
General
Max Operating Temperature
85
Number of Terminals
44
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQCC-J44
Width
16.5862
Length
16.5862
Pin Count
44
Temperature Grade
INDUSTRIAL
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 P89C51UFAA Datasheet
Download the complete datasheet for NXP P89C51UFAA to view detailed technical specifications.
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