HD6417750 Datasheet, PDF (68/1039 Pages) Renesas Technology Corp – SuperH RISC engine

Table 1.2 Pin Functions (cont)
Pin
No. No. Pin Name I/O
Function
Reset
87 V9 VDDQ
Power IO VDD (3.3 V)
88 U9 VSSQ
Power IO GND (0 V)
89 Y9 A9
O
Address
90 W10 A8
O
Address
91 Y10 A7
O
Address
92 Y11 CKIO
O
Clock output
93 V10 VDDQ
Power IO VDD (3.3 V)
94 U10 VSSQ
Power IO GND (0 V)
95 W11 CKIO2
O
CKIO^*1
96 Y12 A6
O
Address
97 W12 A5
O
Address
98 Y13 A4
O
Address
99 V11 VDDQ
Power IO VDD (3.3 V)
100 U11 VSSQ
Power IO GND (0 V)
101 W13 A3
O
Address
102 Y14 A2
O
Address
103 V12 DRAK1 O
DMAC1
request
acknowledge
104 U13 DRAK0 O
DMAC0
request
acknowledge
105 V13 VDDQ
Power IO VDD (3.3 V)
106 U12 VSSQ
Power IO GND (0 V)
107 W14 &66
O
Chip select 3
108 Y15 &65
O
Chip select 2
109 V14 VDD
Power Internal VDD
110 U14 VSS
Power Internal GND
(0 V)
111 W15 5$6
O
5$6
112 Y16 5'/&$66/ O
)5$0(
Read/&$6/
)5$0(
113 V15 VDDQ
Power IO VDD (3.3 V)
114 U15 VSSQ
Power IO GND (0 V)
Memory Interface
SRAM DRAM SDRAM PCMCIA MPX
CKIO
CKIO
&66 (&66) &66
&66
&65 (&65) &65
&65
5$6 5$6
2(
&$6 2(
)5$0(
Rev. 6.0, 07/02, page 16 of 986