HD6417750 Datasheet, PDF (81/1039 Pages) Renesas Technology Corp – SuperH RISC engine

Table 1.3 Pin Functions (cont)
Pin
No. Pin Name I/O
Function
Reset
Memory Interface
SRAM DRAM SDRAM PCMCIA MPX
168 SCK2/
I
05(6(7
SCIF clock/
manual reset
05(6(7 SCK2 SCK2 SCK2 SCK2 SCK2
169 VDD
Power Internal VDD
170 VSS
Power Internal GND
(0 V)
171 A18
O
Address
172 A19
O
Address
173 A20
O
Address
174 A21
O
Address
175 A22
O
Address
176 A23
O
Address
177 VDDQ
Power IO VDD (3.3 V)
178 VSSQ
Power IO GND (0 V)
179 A24
O
Address
180 A25
O
Address
181 MD3/&(5$ I/O
Mode/
PCMCIA-CE
MD3
&(5$
182 MD4/&(5% I/O
Mode/
PCMCIA-CE
MD4
&(5%
183 MD5/5$65 I/O
Mode/5$6
(DRAM)
MD5
5$65
184 DACK0
O
DMAC0 bus
acknowledge
185 DACK1
O
DMAC1 bus
acknowledge
186 A0
O
Address
187 VDDQ
Power IO VDD (3.3 V)
188 VSSQ
Power IO GND (0 V)
189 A1
O
Address
190 STATUS0 O
Status
191 STATUS1 O
Status
192 MD6/
I
,2,649
Mode/,2,649
(PCMCIA)
MD6
,2,649
193 $6(%5./ I/O
BRKACK
Pin break/
acknowledge
(H-UDI)
Rev. 6.0, 07/02, page 29 of 986