User's Manual

Version 1.0
HANBit CFC-xxxSx Series
7 / 7 HANBit Electronics Co., Ltd.
PC Card Memory Mode PC Card I/O Mode True IDE Mode
Pin Signal
Pin
Type
Function Pin Signal
Pin
Type
Function Pin Signal
Pin
Type
Function
37 RDY/BSY O OT1 37 IREQ O OT1 37 INTRQ O OZ1
38 VCC DC Power 38 VCC DC Power 38 VCC DC Power
39 -CSEL I I2Z 39 -CSEL I I2Z 39 -CSEL I I2U
40 -VS2 O Open 40 -VS2 O Open 40 -VS2 O Open
41 RESET I I2Z 41 RESET I I2Z 41 -RESET I I2Z
42 -WAIT O OT1 42 -WAIT O OT1 42 IORDY O ON1
43 -INPACK O OT1 43 -INPACK O OT1 43 -INPACK O OZ1
44 -REG I I3U 44 -REG I I3U 44 -REG
3
I I3U
45 BVD2 I/O I1U, OT1 45 -SPKR I/O I1U, OT1 45 -DASP I/O I1U, ON1
46 BVD1 I/O I1U, OT1 46 -STSCHG I/O I1U, OT1 46 -PDIAG I/O I1U, ON1
47 D08
1
I/O I1Z, OZ3 47 D08
1
I/O I1Z, OZ3 47 D08
1
I/O I1Z, OZ3
48 D09
1
I/O I1Z, OZ3 48 D09
1
I/O I1Z, OZ3 48 D09
1
I/O I1Z, OZ3
49 D10
1
I/O I1Z, OZ3 49 D10
1
I/O I1Z, OZ3 49 D10
1
I/O I1Z, OZ3
50 GND DC Ground 50 GND DC Ground 50 GND DC Ground
Note : 1. These signals are required only for 16bit access and not required when
installed in 8-bit systems. Devices should allow for 3-state signals not to consume current.
2. Should be grounded by the host.
3. Should be tied to VCC by the host.
4. Optional required for PCMCIA Storage Cards.
Signal Descriptions