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See Technical Specifications

P80C32UBAA,512 +BOM

The product P80C32UBAA is ideal for applications requiring a combination of high speed and low power consumption

Manufacturer:

NXP
Mfr.Part #:

P80C32UBAA,512
Datasheet:

P80C32UBAA,512 Datasheet (PDF)
Part Life Cycle Code:

Obsolete
Pin Count:

44
Reach Compliance Code:

compliant
HTS Code:

8542.31.00.01
EDA/CAD Models:

Request Free CAD Models for P80C32UBAA,512

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P80C32UBAA,512 General Description

The P80C32UBAA,512 is a versatile microcontroller that offers a range of advanced features for embedded applications. With its 16-bit timer/counter and two data pointers, this device provides enhanced performance compared to the traditional 8051 microcontroller. The generous 32 I/O lines allow for flexible connectivity options, while the 128 bytes of on-chip RAM ensure smooth operation of applications

Key Features

80C51 Central Processing Unit
Speed up to 33MHz
Full static operation
Operating voltage range: 2.7V to 5.5V @ 16MHz
Security bits:
– ROM – 2 bits
– OTP–EPROM – 3 bits
Encryption array – 64 bytes
RAM expandable to 64K bytes
4 level priority interrupt
6 or7 interrupt sources, depending on device
Four 8-bit I/O ports
Full-duplex enhanced UART
– Framing error detection
– Automatic address recognition
Power control modes
– Clock can be stopped and resumed
– Idle mode
– Power down mode
Programmable clock out
Second DPTR register
Asynchronous port reset
Low EMI (inhibit ALE)

Specifications

Source Content uid	P80C32UBAA,512	Part Life Cycle Code	Obsolete
Pin Count	44	Reach Compliance Code	compliant
HTS Code	8542.31.00.01	Has ADC	NO
Address Bus Width	16	Bit Size	8
CPU Family	8051	Clock Frequency-Max	33 MHz
DAC Channels	NO	DMA Channels	NO
External Data Bus Width	8	JESD-30 Code	S-PQCC-J44
JESD-609 Code	e3	Length	16.5862 mm
Number of I/O Lines	32	Number of Terminals	44
Operating Temperature-Max	70 °C	Operating Temperature-Min
PWM Channels	NO	Peak Reflow Temperature (Cel)	245
Qualification Status	Not Qualified	RAM (bytes)	256
Seated Height-Max	4.57 mm	Speed	33 MHz
Supply Current-Max	30.8 mA	Supply Voltage-Max	5.5 V
Supply Voltage-Min	4.5 V	Supply Voltage-Nom	5 V
Surface Mount	YES	Technology	CMOS
Temperature Grade	COMMERCIAL	Terminal Finish	Tin (Sn)
Terminal Form	J BEND	Terminal Pitch	1.27 mm
Terminal Position	QUAD	Time@Peak Reflow Temperature-Max (s)	30
Width	16.5862 mm	uPs/uCs/Peripheral ICs Type	MICROCONTROLLER
Product Category	8-bit Microcontrollers - MCU	Core	80C51
Program Memory Size	32 kB	Data RAM Size	256 B
Maximum Clock Frequency	33 MHz	ADC Resolution	No ADC
Number of I/Os	32 I/O	Supply Voltage - Min	4.5 V
Supply Voltage - Max	5.5 V	Mounting Style	SMD/SMT
Data Bus Width	8 bit	Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C	Series	80C
Height	3.69 mm	Interface Type	UART
Moisture Sensitive	Yes	Number of Timers/Counters	3 Timer
Processor Series	P80C3x	Product	MCUs
Product Type	8-bit Microcontrollers - MCU	Program Memory Type	ROM
Factory Pack Quantity	1300	Subcategory	Microcontrollers - MCU
Part # Aliases	P80C32UBAA	Unit Weight	0.082968 oz
Programmabe	Not Verified	Core Processor	8051
Core Size	8-Bit	Connectivity	UART/USART
Peripherals	POR	Number of I/O	32
RAM Size	256 x 8	Voltage - Supply (Vcc/Vdd)	2.7V ~ 5.5V
Oscillator Type	Internal	Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount	Base Product Number	P80C32