器件名称: 8031AH_95
功能描述: NMOS SINGLE-CHIP 8-BIT MICROCONTROLLERS
文件大小: 168.34KB 共11页
简 介:8031AH 8051AH 8032AH 8052AH MCS 51 NMOS SINGLE-CHIP 8-BIT MICROCONTROLLERS
Automotive
Y Y Y Y Y Y
High Performance HMOS Process Internal Timers Event Counters 2-Level Interrupt Priority Structure 32 I O Lines (Four 8-Bit Ports) 64K Program Memory Space Security Feature Protects EPROM Parts Against Software Piracy Boolean Processor
Y Y
Bit-Addressable RAM Programmable Full Duplex Serial Channel 111 Instructions (64 Single-Cycle) 64K Data Memory Space Available in PLCC and DIP Packages
Y Y Y
Y
The MCS 51 microcontroller products are optimized for control applications Byte-processing and numerical operations on small data structures are facilitated by a variety of fast addressing modes for accessing the internal RAM The instruction set provides a convenient menu of 8-bit arithmetic instructions including multiply and divide instructions Extensive on-chip support is provided for one-bit variables as a separate data type allowing direct bit manipulation and testing in control and logic systems that require Boolean processing Device 8052AH 8051AH 8032AH 8031AH Internal Memory Program 8K x 8 ROM 4K x 8 ROM none none Data 256 x 8 RAM 128 x 8 RAM 256 x 8 RAM 128 x 8 RAM Timers Event Counters 3 x 16-Bit 2 x 16-Bit 3 x 16-Bit 2 x 16-Bit Interrupts 6 5 6 5
NOTICE This datasheet contains information on products in full production Specifications within this datasheet are subject to change without notice Verify with your local Intel sales office that you have the latest datasheet bef……
