參數(shù)資料
型號： LH28F160BJHE-TTLZE
英文描述： Flash ROM
中文描述： 閃存ROM
文件頁數(shù)： 15/56頁
文件大?。?/td> 373K
代理商： LH28F160BJHE-TTLZE
LH28F160S5-L/S5H-L
- 15 -
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.
Table 7 CFI Query Identification String
OFFSET
(Word Address)
10H, 11H, 12H
LENGTH
DESCRIPTION
03H
Query Unique ASCII string "QRY"
51H, 52H, 59H
Primary Vendor Command Set and Control Interface ID Code
01H, 00H (SCS ID Code)
Address for Primary Algorithm Extended Query Table
31H, 00H (SCS Extended Query Table Offset)
Alternate Vendor Command Set and Control Interface ID Code
0000H (0000H means that no alternate exists)
Address for Alternate Algorithm Extended Query Table
0000H (0000H means that no alternate exists)
13H, 14H
02H
15H, 16H
02H
17H, 18H
02H
19H, 1AH
02H
4.5.3 SYSTEM INTERFACE INFORMATION
The following device information can be useful in optimizing system interface software.
Table 8 System Information String
OFFSET
LENGTH
DESCRIPTION
(Word Address)
1BH
01H
V
CC
Logic Supply Minimum Write/Erase voltage
27H (2.7 V)
V
CC
Logic Supply Maximum Write/Erase voltage
55H (5.5 V)
V
PP
Programming Supply Minimum Write/Erase voltage
27H (2.7 V)
V
PP
Programming Supply Maximum Write/Erase voltage
55H (5.5 V)
Typical Time-Out per Single Byte/Word Write
03H (2
3
= 8 μs)
Typical Time-Out for Maximum Size Buffer Write (32 Bytes)
06H (2
6
= 64 μs)
Typical Time-Out per Individual Block Erase
0AH (0AH = 10, 2
10
= 1 024 ms)
Typical Time-Out for Full Chip Erase
0FH (0FH = 15, 2
15
= 32 768 ms)
Maximum Time-Out per Single Byte/Word Write, 2
N
times of typical.
04H (2
4
= 16, 8 μs x 16 = 128 μs)
Maximum Time-Out per Maximum Size Buffer Write, 2
N
times of typical.
04H (2
4
= 16, 64 μs x 16 = 1 024 μs)
Maximum Time-Out per Individual Block Erase, 2
N
times of typical.
04H (2
4
= 16, 1 024 ms x 16 = 16 384 ms)
Maximum Time-Out for Full Chip Erase, 2
N
times of typical.
04H (2
4
= 16, 32 768 ms x 16 = 524 288 ms)
1CH
01H
1DH
01H
1EH
01H
1FH
01H
20H
01H
21H
01H
22H
01H
23H
01H
24H
01H
25H
01H
26H
01H
相關(guān)PDF資料
PDF描述
LH28F160BJHG-BTLZ3 EEPROM|FLASH|1MX16|CMOS|BGA|48PIN|PLASTIC
LH28F160S3B-L10 Flash ROM
LH28F160S3B-L13 EEPROM|FLASH|1MX16/2MX8|CMOS|BGA|64PIN|PLASTIC
LH28F160S3D-L10 x8/x16 Flash EEPROM
LH28F160S3D-L13 EEPROM|FLASH|1MX16/2MX8|CMOS|SDIP|64PIN|PLASTIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LH28F160BJHG-BTLZ3 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM|FLASH|1MX16|CMOS|BGA|48PIN|PLASTIC
LH28F160BJHG-TTLTD 制造商:Sharp Microelectronics Corporation 功能描述:16M (1MX16) 3V, BOOT BLOCK, TOP, CSP48, IND, HAZMAT - Trays
LH28F160BVE-BTL10 制造商:Sharp Microelectronics Corporation 功能描述:16M (2MX8/1MX16) 3V, BOOT BLOCK, BOT, TSOP48, COM - Trays
LH28F160BVE-BTL90 制造商:Sharp Microelectronics Corporation 功能描述:FLASH PARALLEL 3V/3.3V 16MBIT 2MX8/1MX16 90NS 48TSOP - Trays
LH28F160BVE-TTL90 制造商:Sharp Microelectronics 功能描述:NOR Flash Parallel 3V/3.3V 16Mbit 2M/1M x 8bit/16bit 90ns 48-Pin TSOP 制造商:Sharp Microelectronics Corporation 功能描述:FLASH PARALLEL 3V/3.3V 16MBIT 2MX8/1MX16 90NS 48TSOP - Trays
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