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P87C52SBAA IC MCU 8BIT 8KB OTP 44PLCC Rochester Electronics, LLC

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Address: No. 2520, 25th Floor, Block A, New Asia Guoli Building, Huaqiang North Street, Shenzhen, China

Contact name:Lin

Shenzhen Sanhuang Electronics Co.,Ltd.

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P87C52SBAA IC MCU 8BIT 8KB OTP 44PLCC Rochester Electronics, LLC

Country/Region	china
City & Province	shenzhen
Categories	Switches

Product Details

DESCRIPTION

Three different Single-Chip 8-Bit Microcontroller families are presented in this datasheet:
• 80C32/8XC52/8XC54/8XC58
• 80C51FA/8XC51FA/8XC51FB/8XC51FC
• 80C51RA+/8XC51RA+/8XC51RB+/8XC51RC+/8XC51RD+

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

Attribute	Attribute Value
Manufacturer	N✖P Semiconductors
Product Category	Microcontrollers
Mfr	Rochester Electronics LLC
Series	87C
Package	Bulk
Product-Status	Active
Core-Processor	8051
Core-Size	8-Bit
Speed	16MHz
Connectivity	EBI/EMI UART/USART
Peripherals	POR
Number-of-I-O	32
Program-Memory-Size	8KB (8K x 8)
Program-Memory-Type	OTP
EEPROM-Size	-
RAM-Size	256 x 8
Voltage-Supply-Vcc-Vdd	2．7V ~ 5．5V
Data-Converters	-
Oscillator-Type	Internal
Operating-Temperature	0°C ~ 70°C (TA)
Mounting-Type	Surface Mount
Package-Case	44-LCC (J-Lead)
Supplier-Device-Package	44-PLCC (16．59x16．59)
Base-Product-Number	P87C52