ISD-200 ETC2 [List of Unclassifed Manufacturers], ISD-200 Datasheet - Page 4

• Manufacturer Part Number: ISD-200
• Description: USB Mass Storage Class Bulk-Only Specification Compliant
• Manufacturer: ETC2 [List of Unclassifed Manufacturers]

ISD-200 ASIC Datasheet
POWER MANAGEMENT........................................................................................................................ 38
OPERATIONAL MODES......................................................................................................................... 42
EXTERNAL CIRCUITRY........................................................................................................................ 44
ABSOLUTE MAXIMUM RATINGS....................................................................................................... 45
ELECTRICAL CHARACTERISTICS .................................................................................................... 45
TIMING CHARACTERISTICS............................................................................................................... 46
PHYSICAL DIAGRAMS .......................................................................................................................... 48
DEVICE ERRATA FOR FIRST SILICON ISD-200 “0002” ................................................................. 49
DEVICE ERRATA FOR SECOND SILICON ISD-200 “0003” ............................................................ 52
ii
ATA C
ATA C
V
NEJECT & NCART_DET P
I_MODE P
ATA_EN P
T
E
IORDY H
PDIAG
V
C
I
USB T
ATA/ATAPI P
C
R
1. CLKN
2. ATA_EN
3. EEPROM
4. SCL
5. C
6. USB B
7. USB I
8. S
9. CLKN
10. F
11. P
2
EST
XTERNAL
URRENT
C M
LOCK
ESET
ENDOR
OLTAGE
Field Descriptions................................................................................................................................. 31
BUS_POWER Pin ................................................................................................................................ 38
NPWR500, and NPWR100 Pins .......................................................................................................... 38
Selectable Device Power Configurations ............................................................................................. 39
Test Pin Pull-downs.............................................................................................................................. 43
Normal Mode With CLKN Enabled..................................................................................................... 43
Disable Disk Mode ............................................................................................................................... 43
NandTree Test Mode............................................................................................................................ 43
Limbo Mode ......................................................................................................................................... 43
UPPORT NOT PROVIDED FOR
URRENT DRAW OF
AILURE TO OVERRIDE DESCRIPTORS FOR SLAVE DEVICE WHEN
OSSIBLE HANG IN
M
EMORY
........................................................................................................................................................ 47
RANSCEIVER
....................................................................................................................................................... 47
OMMAND
OMMAND
OUTPUT DOES NOT
ODE
AND
-S
NTERRUPT PIPE SUPPORT REQUIRED FOR
US POWERED SYSTEM SUPPORT NOT POSSIBLE WITH
OUTPUT MAY INITIALIZE WITH UNKNOWN FREQUENCY WITH
DOES NOT GET THE CORRECT FREQUENCY IN ALL CASES
P
OOKUP
P
PECIFIC
C
IN
ARAMETER
IN
ARAMETER
P
INTERNAL PULL
OMPONENTS
PDASP H
WRITE OPERATION FAILS ON LAST BYTE OF LAST PAGE WITH SOME
INS
D
............................................................................................................................................ 42
............................................................................................................................................ 42
ORT
EVICE
B
F
....................................................................................................................................... 42
...................................................................................................................................... 44
LOW
LOCK
ATA C
T
T
IMING
IMING
I
5-6
ATACB
.............................................................................................................................. 45
.............................................................................................................................. 46
NTERFACE
OOKUP
............................................................................................................................. 33
........................................................................................................................... 31
C
OMMANDS
M
3-
ONNECTION
C
C
A
-
STATE TO HI
INS
UP RESISTOR IS DISABLED DURING
HARACTERISTICS
HARACTERISTICS
.................................................................................................................. 45
WHEN
16
FUNCTIONALITY
............................................................................................................... 42
T
BYTE
IMING
In-System Design Confidential
........................................................................................................ 35
ATA_EN = 0 ................................................................................. 50
.................................................................................................... 44
-Z
ATAPI
................................................................................................ 46
WHEN
........................................................................................ 47
........................................................................................ 47
. ..................................................................................... 51
M
COMMAND BLOCK TRANSFERS
‘1’,
AC
OS
LIMITING
DRIVERS
ISD-200
USB
SCL V
........................................................... 50
BSY=0
/
APPLICATIONS
SUSPEND OPERATION
ASIC
FIRST SILICON
HI VOLTAGE TO
AND
IN RESET
...................................... 50
EEPROM
DRQ=1. ...................... 50
............................... 50
. ............................ 50
............................ 49
3.3V................. 49
DEVICES
.................... 49
....... 49