Beskrivelse
The M82C51A-2 is a USART (Universal Synchronous Asynchronous Receiver Transmitter) for serial data communication. As a peripheral device of a microcomputer system, the M82C51A-2 receives parallel data from the CPU and transmits serial data after conversion.
This device receives serial data from the outside and transmits parallel data to the CPU after conversion. The MSM82C51A-2 configures a fully static circuit using silicon gate CMOS technology. It operates on extremely low power at 100 mA (max) of standby current by suspending all operations.
FEATURES
Wide power supply voltage range from 3 V to 6 V
Wide temperature range from –40°C to 85°C
Synchronous communication upto 64 Kbaud
Asynchronous communication upto 38.4 Kbaud
Transmitting/receiving operations under double buffered configuration.
Error detection (parity, overrun and framing)
28-pin Plastic DIP (DIP28-P-600-2.54): (Product name: MSM82C51A-2RS)
28-pin Plastic QFJ (QFJ28-P-S450-1.27): (Product name: MSM82C51A-2JS)
32-pin Plastic SSOP(SSOP32-P-430-1.00-K): (Product name: MSM82C51A-2GS-K)
– Operating Supply Voltage: 5,5 V
– Data Bus Width: 8 bit
– Case Style: DIP 28
– Producer: OKI og NEC
NYE IC-er
