參數(shù)資料
型號(hào): CY7C68321C
廠商: Cypress Semiconductor Corp.
英文描述: EZ-USB AT2LP USB 2.0 to ATA/ATAPI Bridge(EZ-USB AT2LP USB 2.0到ATA/ATAPI橋接器)
中文描述: 的EZ - USB AT2LP產(chǎn)品的USB 2.0的ATA / ATAPI橋(的EZ - USB AT2LP產(chǎn)品的USB 2.0到ATA / ATAPI接口橋接器)
文件頁數(shù): 36/42頁
文件大小: 761K
代理商: CY7C68321C
CY7C68300C/CY7C68301C
CY7C68320C/CY7C68321C
Document 001-05809 Rev. *A
Page 36 of 42
AC Electrical Characteristics
ATA Timing Characteristics
The ATA interface supports ATA PIO modes 0, 3, and 4, Ultra
DMA modes 2, 3, and 4, and multi-word DMA mode 2, per the
ATA/ATAPI 6 Specification. The highest enabled transfer rate
common to both the AT2LP and the attached mass storage
device is used. The AT2LP automatically determines the
transfer rates during drive initialization based upon the values
in the AT2LP configuration space and the data reported by the
drives in response to an IDENTIFY DEVICE command.
USB Transceiver Characteristics
Complies with the USB 2.0 specification for full- and
high-speed modes of operation.
Ordering Information
Part Number
Package Type
GPIO Pins
3
[4]
3
[4]
3
[4]
6
6
n/a
CY7C68300C-56PVXC
CY7C68301C-56PVXC
CY7C68300C-56LFXC
CY7C68301C-56LFXC
CY7C68320C-56LFXC
CY7C68320C-56PVXC
CY7C68321C-56LFXC
CY7C68320C-100AXC
CY7C68321C-100AXC
CY4615B
56 SSOP Lead-free for self- and bus-powered designs
56 SSOP Lead-free for battery-powered designs
56 QFN Lead-free for self- and bus-powered designs
56 QFN Lead-free for battery-powered designs
56 QFN Lead-free for self- and bus-powered designs
56 SSOP Lead-free for self- and bus-powered designs
56 QFN Lead-free for battery-powered designs
100 TQFP Lead-free for self- and bus-powered designs
100 TQFP Lead-free for battery-powered designs
EZ-USB AT2LP Reference Design Kit
Note
4. The General Purpose inputs can be enabled on ATAPUEN, PWR500#, and DRVPWRVLD with EEPROM byte 8, bit 7 on CY7C68320C/CY7C68321C.
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CY7C68321C-56LFXC 功能描述:USB 接口集成電路 USB Hi Spd Peripherals RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
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