HA13721RP_15 Datasheet, PDF (3/11 Pages) Renesas Technology Corp – CAN Transceiver

HA13721RP/FP
CAN Transceiver
REJ03F0116-0100Z
Rev.1.00
Jul 23, 2004
Description
HA13721RP/FP is a Interface IC between CAN protocol controller and CAN bus.
This IC provides functions that transmit data from Microcontroller to CAN bus and receive data through CAN bus to
Microcontroller.
Functions
• “ISO-11898” compliant
• High speed CAN (up to 1 Mbps)
• Active ⇔ Standby mode
• Over temperature detection
• Over current detection (Vcc short / GND short detection)
• Optimized EMI performance
• Txd, MODE input pin ; 3.3 V compatible
Block Diagram
Txd
MODE
Rxd
Transmitter
Selector
(Active/Standby)
Receiver
Protect Function
•TSD
•Current Limit
(GND Short/Vcc Short)
Vcc
CANH
CANL
GND
Rev.1.00 Jul 23, 2004 page 1 of 8