HD6417320 RENESAS [Renesas Technology Corp], HD6417320 Datasheet - Page 92

• Manufacturer Part Number: HD6417320
• Description: Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 1
Rev. 3.00
REJ09B0033-0300
Classification
Realtime clock
(RTC)
LCD controller
(LCDC)
PC card
controller (PCC)
Jan. 18, 2008
Overview
Symbol
Vcc_RTC
Vss_RTC
EXTAL_RTC
XTAL_RTC
LCD_DATA15
to LCD_DATA0
LCD_CL1
LCD_CL2
LCD_CLK
LCD_FLM
LCD_DON
LCD_VCPWC
LCD_VEPWC
LCD_M_DISP
PCC_BVD1
PCC_BVD2
PCC_RDY
PCC_REG
PCC_RESET
PCC_CD1
Page 30 of 1458
I/O
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I
O
O
O
O
I
O
O
O
O
O
I
I
I
O
O
I
Name
RTC power
supply
RTC ground
RTC external
clock
RTC crystal
LCD data
1
2
source
LCD line marker First line marker/vertical sync
LCD display on LCD display on signal pin
LCD power
control (VCC)
LCD power
control (VEE)
alternating
signal
detection 1
detection 2
PCC space
indication
PCC card
detection 1
LCD shift clock
LCD shift clock
LCD clock
LCD current
PCC battery
PCC battery
PCC ready
PCC reset
Connects crystal resonator for the
Function
Power supply pin for the RTC
(1.5 V)
Ground pin for the RTC.
Connects crystal resonator for the
RTC. Also used to input external
clock for the RTC.
RTC.
Data output pin for LCD panel
LCD shift clock 1/ horizontal sync
signal pin
LCD shift clock 2/dot clock pin
LCD clock source input pin
signal pin
LCD module power control (VCC)
pin
LCD module power control (VEE)
pin
LCD current alternating signal pin
Pin for buttery voltage detect 1/
card status change signal from PC
card
Pin for buttery voltage detect 2/
digital sound signal pin from PC
card
Pin for ready signal/interrupt
request signal form PC card
Area indicate signal pin for PC
card
Reset signal pin for PC card
Pin for card detect 1 signal from
PC card