USB2244-AEZG-05 SMSC, USB2244-AEZG-05 Datasheet - Page 27

• Manufacturer Part Number: USB2244-AEZG-05
• Description: USB Interface IC Ultra Fast USB 2.0 Flash Media CTRL
• Manufacturer: SMSC

Specifications of USB2244-AEZG-05

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Ultra Fast USB 2.0 Multi-Format, SD/MMC, and MS Flash Media Controllers
Datasheet
SMSC USB224x
7.2.3
7.2.3.1
DBh - DDh
ADDRESS
C6h - CDh
D8h - DAh
AAh - B0h
B8h - BEh
BFh - C5h
D4h - D7h
B1h - B7h
CEh-D2h
DEh-FBh
FCh-FFh
BYTE
D3h
A6h
A7h
A8h
A9h
0
Note 7.1
Note 7.2
Note 7.3
EEPROM Data Descriptor Register Descriptions
00h: USB Serial String Descriptor Length
USB_SER_LEN
Table 7.1 Internal Flash Media Controller Configurations (continued)
REGISTER NAME
NAME
DYN_NUM_LUN
DEV_LUN_MAP
LED_BLK_DUR
NVSTORE_SIG
INQ_PRD_STR
INQ_VEN_STR
DEV0_ID_STR
DEV1_ID_STR
DEV2_ID_STR
DEV3_ID_STR
LED_BLK_INT
Not Applicable
SD_PWR_HB
SD_PWR_LB
This value is a UNICODE UTF-16LE encoded string value that meets the USB 2.0
specification (Revision 2.0, 2000). Values in double quotations without this note are ASCII
values.
For a list of the most current 16-bit language ID’s defined by the USB-IF, please visit
http://www.unicode.org or consult The Unicode Standard, Worldwide Character Encoding,
(Version 4.0), The Unicode Consortium, Addison-Wesley Publishing Company, Reading,
Massachusetts.
The “SM” value will be overridden with “xD” once an xD-Picture Card has been identified.
Reserved
Reserved
USB serial string descriptor length as defined by Section 9.6.7 “String” of the
USB 2.0 Specification (Revision 2.0, 2000). This field is the “bLength” which
describes the size of the string descriptor (in bytes).
Non-Volatile Storage Signature
Dynamic Number of LUNs
DATASHEET
Device to LUN Mapping
Device 0 Identifier String
Device 1 Identifier String
Device 2 Identifier String
Device 3 Identifier String
LED Blink After Access
Secure Digital Device
Secure Digital Device
Inquiry Product String
Inquiry Vendor String
LED Blink Interval
DESCRIPTION
Power Lo byte
Power Hi byte
27
-
-
-
DESCRIPTION
INTERNAL DEFAULT VALUE
FFh, FFh, FFh, FFh
(See
5Ch, 56h, 97h
00h, 03h, 07h
“SD/MMC”
“COMBO”
“Generic”
“ATA2”
Revision 2.0 (10-14-09)
“MS”
“SM”
2240
FFh
00h
80h
02h
28h
00h
Note
7.3)