HD6417750 Datasheet, PDF (72/1039 Pages) Renesas Technology Corp – SuperH RISC engine

Table 1.2 Pin Functions (cont)
Pin
No. No.
197 C15
198 D15
199 B15
200 A16
201 C14
202 D14
203 A15
204 B14
205 C13
206 D13
207 A14
208 B13
209 A13
210 B12
211 C12
212 D12
213 A12
214 B11
215 A11
216 A10
217 C11
218 D11
219 B10
220 A9
221 B9
222 C8
223 C10
224 D10
Pin Name I/O Function
Reset SRAM
VDDQ
Power IO VDD (3.3 V)
VSSQ
Power IO GND (0 V)
MD7/TXD I/O
Mode/SCI
data output
MD7
TXD
SCK2/
I
05(6(7
SCIF clock/ 05(6(7 SCK2
manual reset
VDD
Power Internal VDD
VSS
Power Internal GND
(0 V)
A18
O
Address
A19
O
Address
VDDQ
Power IO VDD (3.3 V)
VSSQ
Power IO GND (0 V)
A20
O
Address
A21
O
Address
A22
O
Address
A23
O
Address
VDDQ
Power IO VDD (3.3 V)
VSSQ
Power IO GND (0 V)
A24
O
Address
A25
O
Address
MD3/&(5$ I/O
Mode/
MD3
PCMCIA-CE
MD4/&(5% I/O
Mode/
MD4
PCMCIA-CE
VDDQ
Power IO VDD (3.3 V)
VSSQ
Power IO GND (0 V)
MD5/5$65 I/O
Mode/5$6
(DRAM)
MD5
DACK0 O
DMAC0 bus
acknowledge
DACK1 O
DMAC1 bus
acknowledge
A0
O
Address
VDDQ
Power IO VDD (3.3 V)
VSSQ
Power IO GND (0 V)
Memory Interface
DRAM SDRAM PCMCIA MPX
TXD TXD TXD
TXD
SCK2 SCK2 SCK2 SCK2
&(5$
&(5%
5$65
Rev. 6.0, 07/02, page 20 of 986