HD6417750 Datasheet, PDF (71/1039 Pages) Renesas Technology Corp – SuperH RISC engine

Table 1.2 Pin Functions (cont)
Pin
No. No.
174 E19
175 F18
176 F17
177 E17
178 E18
179 D20
180 D19
181 D18
182 C20
183 C19
184 B20
185 C18
186 A20
187 B19
188 A19
189 B18
190 A18
191 D17
192 C17
193 B17
194 C16
195 A17
196 B16
Pin Name I/O Function
Reset
D63
I/O Data
VDDQ
Power IO VDD (3.3 V)
VSSQ
Power IO GND (0 V)
VSSQ
Power IO GND (0 V)
RD/:55 O
RD/:5
MD0/SCK I/O
Mode/SCI
clock
MD0
MD1/TXD2 I/O
Mode SCIF
data output
MD1
MD2/RXD2 I
Mode/SCIF
data input
MD2
,5/3
I
Interrupt 0
,5/4
I
Interrupt 1
,5/5
I
Interrupt 2
,5/6
I
Interrupt 3
NMI
I
Nonmaskable
interrupt
XTAL2
O
RTC crystal
resonator pin
EXTAL2 I
RTC crystal
resonator pin
VSS-RTC Power RTC GND
(0 V)
VDD-RTC Power RTC VDD
(3.3 V)
CA
I
*²
VSS
Power Internal GND
(0 V)
VDDQ
Power IO VDD (3.3 V)
&765
I/O SCIF data
control (&76)
TCLK
I/O RTC/TMU
clock
MD8/5765 I/O
Mode/SCIF
data control
(576)
MD8
SRAM
Memory Interface
DRAM SDRAM PCMCIA MPX
ACCSIZE2
RD/:5 RD/:5 RD/:5
SCK SCK SCK SCK
RD/:5
SCK
TXD2 TXD2 TXD2 TXD2 TXD2
RXD2 RXD2 RXD2 RXD2 RXD2
5765 5765 5765 5765 5765
Rev. 6.0, 07/02, page 19 of 986