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

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xProduct Details
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) |
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Product Description
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 |
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