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參數資料
| 型號： | CL-PS6700 |
| 廠商： | Cirrus Logic, Inc. |
| 英文描述： | Low-Power PC Card Controller for the CL-PS7111 |
| 中文描述： | 低功耗PC卡控制器的CL - PS7111 |
| 文件頁數： | 1/48頁 |
| 文件大小： | 562K |
| 代理商： | CL-PS6700 |
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CL-PS6700
Preliminary Data Book
November 1997
Version 1.0
C
IRRUS
L
OGIC
C
ONFIDENTIAL
, NDA R
EQUIRED
Low-Power PC Card
Controller for the CL-PS7111
OVERVIEW
FEATURES
I
Direct interface to CL-PS7111 low-power
microcontroller
— Custom multiplexed address/data bus for low pin count
— Supports 13- and 18-MHz operating frequencies
Fully compatible with PC Card (PCMCIA) Release
2.01 specification
One or two CL-PS6700s per system
Low power states
— Operating (25 mW, typical)
— Idle
— Standby (virtually zero power drain)
Support for PC Card hot insertion and removal
Read and write buffers
Support for 3.3- and 5-V PC Cards
Endian conversion
Supports the following PC Cards:
— Memory-only card; flash, EPROM, or SRAM
— I/O card; modem and communications
— Cards configured as both I/O and memory
— DMA-capable cards (through software emulation)
100-pin VQFP package
I
I
I
I
I
I
I
I
I
The CL-PS6700 connects directly to a PC Card
(PCMCIA) Release 2.01 socket and has a custom
interface to the CL-PS7111 microcontroller. The
CL-PS7111 can support up to two CL-PS6700
devices, which allows up to two PC Card sockets per
system. Addresses and data are passed to the
CL-PS6700 through 16 bits of the 32-bit Data bus
(D[15:0]).
The PC Card socket is effectively isolated by the
CL-PS6700. Except for power and ground pins, the
pins on the socket only connect to the rest of the
system through the CL-PS6700.
CL-PS7111-to-CL-PS6700 Interface
PCM_WP
PCM_RDY
PCM_WAIT
PCM_CE[2:1]
PCM_REG_L
PCM_OE_L
PCM_WE_L
PCM_IORD_L
PCTL[2:0]
PCM_RESET
PCM_D[15:0]
PCM_A[25:0]
PCM_IOWR_L
PC CARD
SOCKET
V
CC
V
PP
PCM_BVD[2:1]
PCM_CD[2:1]
PCM_VS[2:1]
5 V
V
PP
SYS_RES_L
PCLK
PCE_L
PRDY
MD[15:0]
PIRQ_L[1:0]
I
I
PTYPE
POWER
MODULE
PSLEEP_L
C
3 V
EXPCLK
NCS[4]
PB[0]
NEINTN
D[15:0]
WRITE
GPIO
RESET_L
C
(cont.)
相關PDF資料 |
PDF描述 |
|---|---|
| CL-PS6700-VC-A | Low-Power PC Card Controller for the CL-PS7111 |
| CL-PS7110-VC-A | Low-Power System-on-a-Chip |
| CL-PS7110-VI-A | Low-Power System-on-a-Chip |
| CL-PS7110 | Low-Power System-on-a-Chip |
| CL-PS7111 | Low-Power System-on-a-Chip |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CL-PS6700-VC-A | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Low-Power PC Card Controller for the CL-PS7111 |
| CL-PS7110 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Low-Power System-on-a-Chip |
| CL-PS7110-VC-A | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Low-Power System-on-a-Chip |
| CL-PS7110-VI-A | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Low-Power System-on-a-Chip |
| CL-PS7111 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Low-Power System-on-a-Chip |
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