HD6417751 Datasheet, PDF (357/1105 Pages) Renesas Technology Corp – SuperH RISC engine

Table 13.5 PCMCIA Support Interfaces (cont)
IC Memory Card Interface
Signal
Pin Name
I/O Function
57 RFU
Reserved
58 RESET I Reset
59 :$,7
O Wait request
60 RFU
Reserved
61 5(*
I Attribute memory
space select
62 BVD2
O Battery voltage
detection
63 BVD1
O Battery voltage
detection
64 D8
I/O Data
65 D9
I/O Data
66 D10
I/O Data
67 &'
O Card detection
68 GND
Ground
Note: * :3 is not supported.
Signal
Name
I/O Card Interface
I/O Function
Corresponding
SH7751 Series
Pin
RFU
Reserved
—
RESET I Reset
Output from
port
:$,7
O Wait request
5'<
,13$&. O Input acknowledge —
5(*
I Attribute memory 5(*
space select
63.5
O Digital speech
signal
Sensed on port
676&+* O Card status
change
Sensed on port
D8
I/O Data
D8
D9
I/O Data
D9
D10
I/O Data
D10
&'
O Card detection
Sensed on port
GND
Ground
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Rev. 3.0, 04/02, page 317 of 1064