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USB82642 数据表(PDF) 21 Page - Microchip Technology

部件名 USB82642
功能描述  Automotive USB 2.0 Hub and Flash Media Card Controller Combo
PDF  64 Pages
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制造商  MICROCHIP [Microchip Technology]
网页  http://www.microchip.com
标志 MICROCHIP - Microchip Technology

USB82642 数据表(HTML) 21 Page - Microchip Technology

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 2012-2021 Microchip Technology Inc.
DS60001253F-page 21
USB82642
7.5.2
EEPROM DATA DESCRIPTOR
TABLE 7-1:
INTERNAL FLASH MEDIA CONTROLLER CONFIGURATIONS
Address
Register Name
Description
Internal Default Value
00h-19h
USB_SER_NUM
USB Serial Number
000008264001
(Unicode)
1Ah-1Bh
USB_VID
USB Vendor ID
0424
1Ch-1Dh
USB_PID
USB Product ID
4040
(ROM/firmware version
000528)
4041
(ROM/firmware version
000728)
1Eh-21h
USB_LANG_ID
USB Language Identifier
0409
(see Note 1)
22h-5Dh
USB_MFR_STR
USB Manufacturer String
Generic
(Unicode)
5Eh-99h
USB_PRD_STR
USB Product String
Ultra Fast Media Reader
(Unicode)
9Ah
USB_BM_ATT
USB BmAttribute
80h
9Bh
USB_MAX_PWR
USB Max Power
30h (96 mA)
9Ch
ATT_LB
Attribute Lo byte
40h (Reverse SD_WP only)
9Dh
rsvd
9Eh
ATT_LHB
Attribute Lo Hi byte
00h
9Fh
ATT_HB
Attribute Hi byte
00h
A0h-A3h
rsvd
A4h
LUN_PWR_LB
LUN Power Lo byte
00h
A5h
LUN_PWR_HB
LUN Power Hi byte
0Ah
A6h-BEh
rsvd
BFh-C5h
DEV3_ID_STR
Device 3 Identifier String
SD/MMC
C6h-CDh
INQ_VEN_STR
Inquiry Vendor String
Generic
CEh-D2h
INQ_PRD_STR
48VQFN Inquiry Product
String
82642
D3h
DYN_NUM_LUN
Dynamic Number of LUNs
01h
D4h-D7h
LUN_DEV_MAP
LUN to Device Mapping
FFh, 00h, 00h, 00h
D8h-DAh
rsvd
DBh-DDh
SD_MMC_BUS_TIMING
SD/MMC Bus Timing
Control
59h, 56h, 97h
(Note 2)



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