R5F564MFDDBG datasheet(24/67 Pages) RENESAS

24 / 67 page

RX64M Group

1. Overview

Under development Preliminary document

Specifications in this document are tentative and subject to change.

R01DS0173EJ0090 Rev.0.90

Page 24 of 67

Feb 28, 2014

MMC host interface

MMC_CLK-A/

MMC_CLK-B

Output

MMC clock pin

MMC_CMD-A/

MMC_CMD-B

I/O

Command/response pin

MMC_D7-A/MMC_D7-B to

MMC_D0-A/MMC_D0-B

I/O

Transmit data/receive data

MMC_CD-A/MMC_CD-B

Input

Card detection pin

MMC_RES#-A/MMC_RES#-B

Output

MMC reset output pin

SD host interface

SDHI_CLK-A/SDHI_CLK-B

Output

SD clock output pin

SDHI_CMD-A/SDHI_CMD-B

I/O

SD command output, response input signal pin

SDHI_D3-A/SDHI_D3-B to

SDHI_D0-A/SDHI_D0-B

I/O

SD data bus pins

SDHI_CD-A/SDHI_CD-B

Input

SD card detection pin

SDHI_WP-A/SDHI_WP-B

Input

SD write-protect signal

Parallel data capture unit

PIXCLK

Input

Image transfer clock pin

VSYNC

Input

Vertical synchronization signal pin

HSYNC

Input

Horizontal synchronization signal pin

PIXD0 to PIXD7

Input

8-bit image data pins

PCKO

Output

Output pin for dot clock

Realtime clock

RTCOUT

Output

Output pin for 1-Hz/64-Hz clock

RTCIC0 to RTCIC2

Input

Time capture event input pins

12-bit A/D converter

AN000 to AN007,

AN100 to AN120

Input

Input pins for the analog signals to be processed by the A/D

converter

ADTRG0#, ADTRG1#

Input

Input pins for the external trigger signals that start the A/D

conversion

ANEX0

Output

Extended analog output pin

ANEX1

Input

Extended analog input pin

12-bit D/A converter

DA0, DA1

Output

Output pins for the analog signals to be processed by the D/A

converter

Analog power supply

AVCC0

Input

Analog voltage supply pin for the 12-bit A/D converter (unit 0).

Connect this pin to a branch from the VCC power supply.

AVSS0

Input

Analog ground pin for the 12-bit A/D converter (unit 0). Connect

this pin to a branch from the VSS ground power supply.

VREFH0

Input

Analog reference voltage supply pin for the 12-bit A/D converter

(unit 0). Connect this pin to VCC if the 12-bit A/D converter is

not to be used.

VREFL0

Input

Analog reference ground pin for the 12-bit A/D converter (unit

0). Connect this pin to VSS if the 12-bit A/D converter is not to

be used.

AVCC1

Input

Analog voltage supply and reference voltage supply pin for the

12-bit A/D converter (unit 1) and D/A converter. This pin also

supplies the analog voltage to the temperature sensor. Connect

this pin to a branch from the VCC power supply.

AVSS1

Input

Analog voltage supply and reference voltage supply pin for the

12-bit A/D converter (unit 1) and D/A converter. This pin also

supplies the analog ground voltage to the temperature sensor.

Connect this pin to a branch from the VSS ground power

supply.

Table 1.4

Pin Functions (7/8)

Classifications

Pin Name

I/O

Description

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