Hitachi SH7750 series Hardware Manual page 282

Table 13.5 PCMCIA Support Interfaces (cont)
IC Memory Card Interface
Signal
Pin Name I/O Function
57 RFU
58 RESET I
:$,7
59 O
60 RFU
5(*
61 I
62 BVD2 O
63 BVD1 O
64 D8 I/O Data
65 D9 I/O Data
66 D10 I/O Data
&'5
67 O
68 GND
Reserved
Reset
Wait request
Reserved
Attribute memory
space select
Battery voltage
detection
Battery voltage
detection
Card detection
Ground
I/O Card Interface
Signal
Name I/O Function
RFU Reserved
RESET I Reset
:$,7
O Wait request
,13$&.
O Input acknowledge —
5(*
I Attribute memory
space select
63.5
O Digital speech
signal
676&+*
O Card status
change
D8 I/O Data
D9 I/O Data
D10 I/O Data
&'5
O Card detection
GND Ground
Corresponding
SH7750 Series
Pin
—
Output from
port
5'<
:(:
Sensed on port
Sensed on port
D8
D9
D10
Sensed on port
—
Rev. 4.0, 04/00, page 271 of 850