Hitachi SH7750 Hardware Manual page 78

Table 1.3 Pin Functions (cont)
Pin
No. Pin Name I/O
145 D48 I/O
146 D63 I/O
147 VDDQ Power
148 VSSQ Power
149 MD0/SCK I/O
150 MD1/TXD2 I/O
151 MD2/RXD2 I
IRL0
152 I
IRL1
153 I
IRL2
154 I
IRL3
155 I
156 NMI I
157 XTAL2 O
158 EXTAL2 I
159 VSS-RTC Power
160 VDD-RTC Power
161 CA I
162 VSS Power
163 VDDQ Power
CTS2
164 I/O
165 TCLK I/O
166 MD8/RTS2 I/O
167 MD7/TXD I/O
Rev. 6.0, 07/02, page 28 of 986
Function Reset
Data/port
Data
IO VDD (3.3 V)
IO GND (0 V)
Mode/SCI clock MD0
Mode SCIF data MD1
output
Mode/SCIF data MD2
input
Interrupt 0
Interrupt 1
Interrupt 2
Interrupt 3
Nonmaskable
interrupt
RTC crystal
resonator pin
RTC crystal
resonator pin
RTC GND
(0 V)
RTC VDD
(3.3 V)
*
Internal GND
(0 V)
IO VDD (3.3 V)
SCIF data control
(CTS)
RTC/TMU
clock
Mode/SCIF data MD8
control (RTS)
Mode/SCI data MD7
output
Memory Interface
SRAM DRAM SDRAM PCMCIA MPX
(Port) (Port) (Port)
SCK SCK SCK
TXD2 TXD2 TXD2
RXD2 RXD2 RXD2
RTS2 RTS2 RTS2
TXD TXD TXD
(Port) (Port)
ACCSIZE2
SCK SCK
TXD2 TXD2
RXD2 RXD2
RTS2 RTS2
TXD TXD