GENERAL DESCRIPTION
●The DS89C430, DS89C440, and DS89C450 offer the highest performance available in 8051-compatible microcontrollers. They feature newly designed processor cores that execute instructions up to 12 times faster than the original 8051 at the same crystal speed. Typical applications will experience a speed improvement up to 10x. At 1 million instructions per second (MIPS) per megahertz, the microcontrollers achieve 33 MIPS performance from a maximum 33MHz clock rate.
Dallas Semiconductor
48 Pages / 0.62 MByte
TI
TEXAS INSTRUMENTS DS8921ATM/NOPB Differential Line Driver / Receiver, RS422, 1 Driver, 4.5V to 5.5V, SOIC-8
TI
Line Transmitter/Receiver 1TR 1 Transceiver 1 Receiver 8Pin SOIC N Rail
TI
Single Transmitter/Receiver RS-422 8Pin SOIC Tube
TI
1/1 Transceiver Full RS422, RS485 8-SOIC
TI
1/1 Transceiver Full RS422, RS485 8-SOIC
TI
1/1 Transceiver Full RS422, RS485 8-SOIC
Maxim Integrated
MAXIM INTEGRATED PRODUCTS DS89C450-QNL+ 8Bit Microcontroller, 8051, 33MHz, 64KB, 1KB, 44Pins, PLCC
Maxim Integrated
MAXIM INTEGRATED PRODUCTS DS89C430-QNL+ 8Bit Microcontroller, 8051, 33MHz, 16KB, 1KB, 44Pins, PLCC
Maxim Integrated
MAXIM INTEGRATED PRODUCTS DS89C430-MNG+ 8Bit Microcontroller, 8051, 25MHz, 16KB, 1KB, 40Pins, DIP
TI
TEXAS INSTRUMENTS DS8921M/NOPB RS422 Differential Line Transceiver IC, 1 Driver, 4.5V to 5.5V, SOIC-8
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