Hitachi SH7750 series Hardware Manual page 738

Table 22.2 Pin Functions (cont)
Pin
No. Pin Name
145 D48
146 D63
147 VDDQ
148 VSSQ
149 MD0/SCK
150 MD1/TXD2
151 MD2/RXD2
,5/3
152
,5/4
153
,5/5
154
,5/6
155
156 NMI
157 XTAL2
158 EXTAL2
159 VSS-RTC
160 VDD-RTC
161 Reserved
162 VSS
163 VDDQ
&765
164
165 TCLK
166 MD8/5765
167 MD7/TXD
168 SCK2/
05(6(7
Rev. 4.0, 04/00, page 730 of 850
I/O Function
I/O Data/port
I/O Data
Power IO VDD (3.3 V)
Power IO GND (0 V)
I/O Mode/SCI clock
I/O Mode SCIF data
output
I Mode/SCIF data
input
I Interrupt 0
I Interrupt 1
I Interrupt 2
I Interrupt 3
I Nonmaskable
interrupt
O RTC crystal
resonator pin
I RTC crystal
resonator pin
Power RTC GND
(0 V)
Power RTC VDD
(3.3 V)
I Pull up to
3.3. V
Power Internal GND
(0 V)
Power IO VDD (3.3 V)
I/O SCIF data control
(CTS)
I/O RTC/TMU
clock
I/O Mode/SCIF data
control (RTS)
I/O Mode/SCI data
output
I SCIF clock/
manual reset
SRAM DRAM
Reset
(Port) (Port)
MD0 SCK SCK
MD1 TXD2 TXD2
MD2 RXD2 RXD2
5765 5765
MD8
MD7 TXD TXD
05(6(7 SCK2
SCK2
Memory Interface
SDRAM PCMCIA MPX
(Port) (Port)
SCK SCK
TXD2 TXD2
RXD2 RXD2
5765 5765
TXD TXD
SCK2 SCK2
(Port)
ACCSIZE2
SCK
TXD2
RXD2
5765
TXD
SCK2