RZ/G1E
1. Overview
R01UH0544EJ0100 Rev.1.00
1-19
Sep 30,2016
1.3.12 Peripheral
Module
Item Description
I2C bus interface (IIC)
1 channel for 3.3 V LVTTL buffers and 1 channel for open drain type IO buffer
Supports single master transmission/reception
Interrupt request
DMAC request
Multi-master I2C bus
interface (I2C)
6 channels for general purpose
Philips I2C bus interface method supported
Master/slave functions
Multi-master functions
Transfer rate up to 400 kbps supported
Programmable clock generation from the system clock
Serial communication
interface with FIFO
(SCIFA)
6 channels
Internal 64-Byte transmit/receive FIFOs
High-speed UART
Internal prescaler
Clock synchronous serial communications possible
Support edge selection function
Interrupt request, DMAC request and DMA multi-Byte transfer supported
Asynchronous mode
Clock synchronous mode
Serial communication
interface with FIFO
(SCIFB)
3 channels
Internal 256-Byte transmit/receive FIFOs
High-speed UART
Internal prescaler
Clock synchronous serial communications possible
Support edge selection function
Interrupt request, DMAC request and DMA multi-Byte transfer supported
Asynchronous mode (modem control is enabled)
Clock synchronous mode