LH28F160S5H-L70 데이터 시트보기 (PDF) - Sharp Electronics
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LH28F160S5H-L70
Sharp Electronics
LH28F160S5H-L70 Datasheet PDF : 55 Pages
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LH28F160S5-L/S5H-L
4.5.2 CFI QUERY IDENTIFICATION STRING
The identification string provides verification that the
component supports the Common Flash Interface
specification. Additionally, it indicates which version
of the spec and which vendor-specified command
set(s) is(are) supported.
OFFSET
(Word Address)
10H, 11H, 12H
13H, 14H
15H, 16H
17H, 18H
19H, 1AH
Table 7 CFI Query Identification String
LENGTH
DESCRIPTION
03H Query Unique ASCII string "QRY"
51H, 52H, 59H
02H Primary Vendor Command Set and Control Interface ID Code
01H, 00H (SCS ID Code)
02H Address for Primary Algorithm Extended Query Table
31H, 00H (SCS Extended Query Table Offset)
02H Alternate Vendor Command Set and Control Interface ID Code
0000H (0000H means that no alternate exists)
02H Address for Alternate Algorithm Extended Query Table
0000H (0000H means that no alternate exists)
4.5.3 SYSTEM INTERFACE INFORMATION
The following device information can be useful in optimizing system interface software.
OFFSET
(Word Address)
1BH
1CH
1DH
1EH
1FH
20H
21H
22H
23H
24H
25H
26H
LENGTH
01H
01H
01H
01H
01H
01H
01H
01H
01H
01H
01H
01H
Table 8 System Information String
DESCRIPTION
VCC Logic Supply Minimum Write/Erase voltage
27H (2.7 V)
VCC Logic Supply Maximum Write/Erase voltage
55H (5.5 V)
VPP Programming Supply Minimum Write/Erase voltage
27H (2.7 V)
VPP Programming Supply Maximum Write/Erase voltage
55H (5.5 V)
Typical Time-Out per Single Byte/Word Write
03H (23 = 8 µs)
Typical Time-Out for Maximum Size Buffer Write (32 Bytes)
06H (26 = 64 µs)
Typical Time-Out per Individual Block Erase
0AH (0AH = 10, 210 = 1 024 ms)
Typical Time-Out for Full Chip Erase
0FH (0FH = 15, 215 = 32 768 ms)
Maximum Time-Out per Single Byte/Word Write, 2N times of typical.
04H (24 = 16, 8 µs x 16 = 128 µs)
Maximum Time-Out per Maximum Size Buffer Write, 2N times of typical.
04H (24 = 16, 64 µs x 16 = 1 024 µs)
Maximum Time-Out per Individual Block Erase, 2N times of typical.
04H (24 = 16, 1 024 ms x 16 = 16 384 ms)
Maximum Time-Out for Full Chip Erase, 2N times of typical.
04H (24 = 16, 32 768 ms x 16 = 524 288 ms)
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