H8SXSLASH1663R datasheet(40/1504 Pages) RENESAS

40 / 1504 page

Section 1 Overview

Rev. 2.00 Sep. 24, 2008 Page 8 of 1468

REJ09B0412-0200

Classification

Module/

Function

Description

Serial interface

• Six channels (select asynchronous or clock synchronous serial

communications mode)

• Full-duplex communications capability

• Select the desired bit rate and LSB-first or MSB-first transfer

• Input average transfer rate clock from TMR (SCI_5, SCI_6)

• IrDA transmission and reception conformant with the IrDA

Specifications version 1.0

• On-chip cyclic redundancy check (CRC) calculator for improved

reliability in data transfer

Smart card/SIM

Serial

communi-

cations

interface

(SCI)

• The SCI module supports a smart card (SIM) interface.

Universal serial

bus interface

Universal

serial bus

interface

(USB)

• On-chip UDC (USB Device Controller) supporting USB 2.0 and

transceiver

• Transfer speed: full-speed (12 Mbps)

• Bulk transfer by DMA

• Self-power mode and bus power mode selectable

2C bus interface I2C bus

interface 2

(IIC2)

• Two channels

• Bus can be directly driven (the SCL and SDA pins are NMOS

open drains).

I/O ports

• 9 CMOS input-only pins

• 92 CMOS input/output pins

• 8 large-current drive pins (port 3)

• 40 pull-up resistors

• 16 open drains

Package

• LQFP-144 package

• LFBGA176 package

Operating frequency/

Power supply voltage

• Operating frequency: 8 to 50 MHz

• Power supply voltage: Vcc = PLLVcc = DrVcc = 3.0 to 3.6 V,

• Flash programming/erasure voltage: 3.0 to 3.6 V

• Supply current: 50 mA typ (Vcc = PLLVcc = DrVcc3.0 V, Avcc =

3.0 V, I

φ = Bφ = 50 MHz, Pφ = 25 MHz)

Operating peripheral

temperature (

°C)

• −20 to +75°C (regular specifications)

• −40 to +85°C (wide-range specifications)

Note:

Supported only by the H8SX/1668M Group.

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