
November 1997
45
PRELIMINARY DATA BOOK v1.0
BIT INDEX
C
I R R U S
L
O G I C
C
O N F I D E N T I A L
, N D A R
E Q U I R E D
CL-PS6700
Low-Power PC Card Controller
A
Auto Disable Card Access on Card Removal
24
Auto Power Down Card
on Card Removal
24
on Standby
24
Auto Size I/O Accesses
28
C
Card Access Width
28
Card Detect
24
Card DMA Enable
27
Card Enable
28
Card Power Enable
24
Card Reset
28
Card Reset Output Enable
28
Card Write Protect
28
Chip ID
27
Count Field for Address and Data Setup Time
29
,
30
Count Field for Command Strobe Width
29
,
30
Count Field for Hold Period
29
,
30
Count Field for Watchdog Timer
29
,
30
CPU Initiated DMA
27
CPU Initiated DMA with Terminal Count
27
D
Disable Protection for PCM_BVD[1] Input During Card
Power Off
24
DMA Request Input Select
27
DMA Request Polarity Select
27
Dual/Single Socket
27
E
Enable Active pull-up on Open-Drain Interrupt Outputs
PIRQ_L[1:0]
26
Enable Assembly and Disassembly
26
Enable Auto Idle Mode
24
Enable Handshake Using Card Rdy Signal
26
Enable Handshake with CL-PS7111 Using
PDREQ_L
27
Endian Conversion Enable
26
G
GPIO Direction
25
GPIO Output Value When Card Power
Enable Bit is High
25
Enable Bit is Low
25
I
Idle
20
,
21
,
24
Input Pull-Up Enable
24
M
Memory or I/O Mode Select
28
Monitor Card Power Enable
24
P
PCTL[2:0] Direction
25
PCTL[2:0] Output Value When Card Power
Enable Bit is High
25
Enable Bit is Low
25
PDREQ_L Select
24
Prescaler Field for Address and Data
Hold Time
29
,
30
Setup Time
29
Prescaler Field for Address and Data Setup
Time
30
Prescaler Field for Command Strobe Width
29
,
30
Prescaler Field for Watchdog Timer
29
,
30
R
Report Read Failure
26
Revision Level
27
S
Standby Disable
24
Standby Request During Card Access
20
,
24
T
Timer Select for Attribute Space
Read
28
Write
28
Timer Select for I/O Space
Read
28
Write
28
Timer Select for Memory Space
Read
28
Write
28
Transaction Queue
Enable
26
Flush
26
Threshold Control
26
Transparent DMA Request
27
V
VS[2:1] Direction
25
VS[2:1] Output Value
25
BIT INDEX