參數(shù)資料
型號(hào): USB97CFDC-MN
廠商: STANDARD MICROSYSTEMS CORP
元件分類: 存儲(chǔ)控制器/管理單元
英文描述: USB FLOPPY DISK CONTROLLER
中文描述: 1 Mbps, FLOPPY DISK DRIVE CONTROLLER, PQFP100
封裝: 12 X 12 MM, TQFP-100
文件頁數(shù): 9/59頁
文件大?。?/td> 385K
代理商: USB97CFDC-MN
SMSC DS – USB97C201
Page 9
Rev. 03/25/2002
PRELIMINARY
4.0 BLOCK DIAGRAM
Address
D
USB 2.0 PHY
( Transceiver )
FAST 8051
CPU CORE
ATA-66
Interface
MEM/IO Bus 29pins
GPIO
8 pins
7
Configuration and Control
Clock Generation
X
SIE
( Serial Interface Engine )
Program Memory/ IO
Bus
Interrupt Controller
Latch phase 0
Latch phase 1
Latch phase 2
60MHz
32 Bit
Future phase 3
Osc
Address
X
8
64 Bytes EP0TX
64 Bytes EP0RX
64 Bytes EP1TX
64 Bytes EP1RX
Auto address generators
A
Data @ 32 bit
15MHz
SIE Control Regs
Address
Address
Address
Address
Address
EP0RX_BC
EP1RX_BC
RAMRD_A/B
EP0TX_BC
RAMWR_A/B
ATA/ATAPI
Drive
32 bit 15MHz Data Buss
CLOCKOUT
12 MHz
OPTIONAL
External PHY
512 Bytes EP2 TX/RX Buffer A
A
1.25KB
SRAM
768 Byte
Program/Scratchpad
SRAM
Granted SRAM access
during Phase 0
Granted SRAM access during Phase 1
Granted SRAM access
during Phase 2
EP1TX_BC
512 Bytes EP2 TX/RX Buffer B
相關(guān)PDF資料
PDF描述
USB97C202 ATA/ATAPI CONTROLLER
USB97C202-MN-02 ATA/ATAPI CONTROLLER
USB97C223 capacitor Selection for Internal Regulator Output Pins
USB97C243 capacitor Selection for Internal Regulator Output Pins
USB97CFDC USB FLOPPY DISK CONTROLLER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
USB-A(M)-A(F)-1M-BEIGE 制造商:SMART CABLE 功能描述:
USB-A-001A 制造商:YAMAICHI 制造商全稱:Yamaichi Electronics Co., Ltd. 功能描述:Universal Serial Bus, Type A - 90° Receptacle
USB-A-001A-30 制造商:YAMAICHI 制造商全稱:Yamaichi Electronics Co., Ltd. 功能描述:Universal Serial Bus, Type A - 90° Receptacle
USB-A-002A 制造商:YAMAICHI 制造商全稱:Yamaichi Electronics Co., Ltd. 功能描述:Universal Serial Bus, Type A - 90° Receptacle
USB-A-002A-30 制造商:YAMAICHI 制造商全稱:Yamaichi Electronics Co., Ltd. 功能描述:Universal Serial Bus, Type A - 90° Receptacle