RX64M_15 Datasheet, PDF (24/230 Pages) Renesas Technology Corp – Renesas MCUs

RX64M Group
1. Overview
Table 1.4
Pin Functions (7/8)
Classifications
MMC host interface
SD host interface
Pin Name
MMC_CLK-A/
MMC_CLK-B
MMC_CMD-A/
MMC_CMD-B
MMC_D7-A/MMC_D7-B to
MMC_D0-A/MMC_D0-B
MMC_CD-A/MMC_CD-B
MMC_RES#-A/MMC_RES#-B
SDHI_CLK-A/SDHI_CLK-B
SDHI_CMD-A/SDHI_CMD-B
I/O
Output
I/O
I/O
Input
Output
Output
I/O
Description
MMC clock pin
Command/response pin
Transmit data/receive data
Card detection pin
MMC reset output pin
SD clock output pin
SD command output, response input signal pin
Parallel data capture unit
SDHI_D3-A/SDHI_D3-B to
SDHI_D0-A/SDHI_D0-B
SDHI_CD-A/SDHI_CD-B
SDHI_WP-A/SDHI_WP-B
PIXCLK
VSYNC
I/O
SD data bus pins
Input
Input
Input
Input
SD card detection pin
SD write-protect signal
Image transfer clock pin
Vertical synchronization signal pin
Realtime clock
HSYNC
PIXD0 to PIXD7
PCKO
RTCOUT
RTCIC0 to RTCIC2
Input
Input
Output
Output
Input
Horizontal synchronization signal pin
8-bit image data pins
Output pin for dot clock
Output pin for 1-Hz/64-Hz clock
Time capture event input pins
12-bit A/D converter
12-bit D/A converter
Analog power supply
AN000 to AN007,
AN100 to AN120
ADTRG0#, ADTRG1#
ANEX0
ANEX1
DA0, DA1
AVCC0
AVSS0
VREFH0
VREFL0
AVCC1
AVSS1
Input
Input
Output
Input
Output
Input
Input
Input
Input
Input
Input
Input pins for the analog signals to be processed by the A/D
converter
Input pins for the external trigger signals that start the A/D
conversion
Extended analog output pin
Extended analog input pin
Output pins for the analog signals to be processed by the D/A
converter
Analog voltage supply pin for the 12-bit A/D converter (unit 0).
Connect this pin to a branch from the VCC power supply.
Analog ground pin for the 12-bit A/D converter (unit 0). Connect
this pin to a branch from the VSS ground power supply.
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.
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.
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.
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.
R01DS0173EJ0100 Rev.1.00
Jul 31, 2014
Page 24 of 230