HD6417618A datasheet(37/646 Pages) RENESAS

37 / 646 page

Section 1 Overview

Rev. 6.00 Jun. 12, 2007 Page 5 of 610

REJ09B0131-0600

• The external device can access the desired register after the register index has been specified.

(However, when the buffer RAM is accessed successively, the address is updated

automatically.)

• Selection of endian mode

• Interrupt requested to the external device

• Internal interrupt requested to the CPU of this LSI

• Booting from the buffer RAM is enabled if the external device has stored the instruction code

in the buffer RAM

Compare match timer (CMT):

• 16-bit counter

• Generates compare match interrupts

• Two channels

Serial communication interface with FIFO (SCIF):

• Synchronous and asynchronous modes

• 16 bytes each for transmit/receive FIFO

• High-speed UART

• The UART supports FIFO stop and FIFO trigger

• Flow control enabled (channel 0 and channel 1 only)

• Three channels

I/O ports:

• 78 general input/output pins

• Input or output can be set per bit within the input/output common port

Package:

• BP1313-176 (0.8 pitch)

Power supply voltage:

• I/O: 3.0 to 3.6 V

Internal: 1.5

±0.1 V (Two power sources are externally provided.)

Note: * Magic Packet

TM is the registered trademark of Advance Micro Devices, Inc.

HD6417618A Datasheet(PDF) 37 Page - Renesas Technology Corp