SST39VF1602C-70-4C-MAKE View Datasheet(PDF) - Silicon Storage Technology
Part Name
Description
MFG CO.
SST39VF1602C-70-4C-MAKE Datasheet PDF : 39 Pages
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A Microchip Technology Company
16 Mbit Multi-Purpose Flash Plus
SST39VF1601C / SST39VF1602C
Data Sheet
5. With AMS-A4 = 0; Sec ID is read with A3-A0,
SST ID is read with A3 = 0 (Address range = 000000H to 000007H),
User ID is read with A3 = 1 (Address range = 000008H to 000087H).
Lock Status is read with A7-A0 = 0000FFH. Unlocked: DQ3 = 1 / Locked: DQ3 = 0.
6. Valid Word-Addresses for Sec ID are from 000000H-000007H and 000008H-000087H.
7. The device does not remain in Software Product ID Mode if powered down.
8. With AMS-A1 =0; SST Manufacturer ID = 00BFH, is read with A0 = 0,
SST39VF1601C Device ID = 234FH, is read with A0 = 1, SST39VF1602C Device ID = 234EH, is read with A0 = 1,
AMS = Most significant address; AMS = A19
9. Both Software ID Exit operations are equivalent
10. If users never lock after programming, Sec ID can be programmed over the previously unprogrammed bits (data=1)
using the Sec ID mode again (the programmed ‘0’ bits cannot be reversed to ‘1’). Valid Word-Addresses for Sec ID are
from 000000H-000007H and 000008H-000087H.
Table 8: CFI Query Identification String1
Address
10H
11H
12H
13H
14H
15H
16H
17H
18H
19H
1AH
Data
0051H
0052H
0059H
0002H
0000H
0000H
0000H
0000H
0000H
0000H
0000H
Data
Query Unique ASCII string “QRY”
Primary OEM command set
Address for Primary Extended Table
Alternate OEM command set (00H = none exists)
Address for Alternate OEM extended Table (00H = none exits)
1. Refer to CFI publication 100 for more details.
T8.1 25018
Table 9: System Interface Information
Address
1BH
1CH
1DH
1EH
1FH
20H
21H
22H
23H
24H
25H
26H
Data
0027H
0036H
0000H
0000H
0003H
0000H
0004H
0005H
0001H
0000H
0001H
0001H
Data
VDD Min (Program/Erase)
DQ7-DQ4: Volts, DQ3-DQ0: 100 millivolts
VDD Max (Program/Erase)
DQ7-DQ4: Volts, DQ3-DQ0: 100 millivolts
VPP min. (00H = no VPP pin)
VPP max. (00H = no VPP pin)
Typical time out for Word-Program 2N µs (23 = 8 µs)
Typical time out for min. size buffer program 2N µs (00H = not supported)
Typical time out for individual Sector/Block-Erase 2N ms (24 = 16 ms)
Typical time out for Chip-Erase 2N ms (25 = 32 ms)
Maximum time out for Word-Program 2N times typical (21 x 23 = 16 µs)
Maximum time out for buffer program 2N times typical
Maximum time out for individual Sector/Block-Erase 2N times typical (21 x 24 = 32 ms)
Maximum time out for Chip-Erase 2N times typical (21 x 25 = 64 ms)
T9.3 25018
©2011 Silicon Storage Technology, Inc.
15
DS-25018A
05/11
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