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R8A66171DD

Renesas Technology
Part Number R8A66171DD
Manufacturer Renesas Technology
Description A2RT
Published Dec 19, 2008
Detailed Description R8A66171DD/SP A2RT (ADVANCED ASYNCHRONOUS RECEIVER & TRANSMITTER) REJ03F0269-0100 Rev. 1.00 Feb.19.2008 DESCRIPTION Th...
Datasheet PDF File R8A66171DD PDF File

R8A66171DD
R8A66171DD

Overview
R8A66171DD/SP A2RT (ADVANCED ASYNCHRONOUS RECEIVER & TRANSMITTER) REJ03F0269-0100 Rev.
1.
00 Feb.
19.
2008 DESCRIPTION The R8A66171 is an integrated circuit for asynchronous serial data communications.
It is used in combination with an 8-bit microprocessor and is produced using the silicon gate CMOS technology.
R8A66171 is the succession product of M66230.
FEATURES ● Baud rate generator ● 4-byte FIFO data buffer for transmission and reception www.
DataSheet4U.
com ● Error detection : CRC-CCITT ● Wakeup function ● Majority-voting system by sampling three points of received data ● Transmission / reception data format ( number of bits ) Start bit 1 Data bit 8 Wakeup bit 1 or nil Parity bit 1 or nil Stop bit 1 or 2 ● Transmission speed 500Kbps (max) ● Access time ta (/RD-D) : 100ns ● High output current IOH=-24mA IOL=24mA TxD, /RTS, P0, P1 pins ● Schmitt triggered input RxD, /CTS, /RESET pins ● Wide operating supply voltage range (Vcc=3.
0~3.
6V or Vcc=4.
5~5.
5V) ● Wide operating temperature ra...


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