參數資料
型號: LH28F640BFHG-PBTLZ7
廠商: Sharp Corporation
英文描述: 64M (x16) Flash Memory
中文描述: 6400(x16)的快閃記憶體
文件頁數: 30/36頁
文件大?。?/td> 557K
代理商: LH28F640BFHG-PBTLZ7
LHF64FD5 28
Rev. 2.44
1.2.7 Block Erase, Full Chip Erase, (Page Buffer) Program and OTP Program Performance
(3)
NOTES:
1. Typical values measured at V
CC
=3.0V, V
PP
=3.0V or 12V, and T
A
=+25
°
C. Assumes corresponding lock bits
are not set. Subject to change based on device characterization.
2. Excludes external system-level overhead.
3. Sampled, but not 100% tested.
4. A latency time is required from writing suspend command (WE# or CE# going high) until SR.7 going "1".
5. If the interval time from a Block Erase Resume command to a subsequent Block Erase Suspend command is shorter
than t
ERES
and its sequence is repeated, the block erase operation may not be finished.
V
CC
=2.7V-3.6V, T
A
=-40
°
C to +85
°
C
Symbol
Parameter
Notes
Page Buffer
Command is
Used or not
Used
Not Used
Used
Not Used
Used
Not Used
Used
V
PP
=V
PPH1
(In System)
V
PP
=V
PPH2
(In Manufacturing)
Unit
Min.
Typ.
(1)
Max.
(2)
Min.
Typ.
(1)
Max.
(2)
t
WPB
4K-Word Parameter Block
Program Time
2
2
2
2
2
2
0.05
0.03
0.38
0.24
11
7
0.3
0.12
2.4
1.0
200
100
0.04
0.02
0.31
0.17
9
5
0.12
0.06
1.0
0.5
185
90
s
s
s
s
t
WMB
32K-Word Main Block
Program Time
t
WHQV1
/
t
EHQV1
t
WHOV1
/
t
EHOV1
t
WHQV2
/
t
EHQV2
t
WHQV3
/
t
EHQV3
Word Program Time
μ
s
μ
s
OTP Program Time
2
Not Used
36
400
27
185
μ
s
4K-Word Parameter Block
Erase Time
2
-
0.3
4
0.2
4
s
32K-Word Main Block
Erase Time
2
-
0.6
5
0.5
5
s
Full Chip Erase Time
2
80
700
65
700
s
t
WHRH1
/
t
EHRH1
t
WHRH2
/
t
EHRH2
(Page Buffer) Program Suspend
Latency Time to Read
4
-
5
10
5
10
μ
s
Block Erase Suspend
Latency Time to Read
4
-
5
20
5
20
μ
s
t
ERES
Latency Time from Block Erase
Resume Command to Block
Erase Suspend Command
5
-
500
500
μ
s
相關PDF資料
PDF描述
LH28F640SP 64Mbit (4Mbitx16/8Mbitx8) Page Flash Memory
LH28F640SPHT-PTL12 64Mbit (4Mbitx16/8Mbitx8) Page Flash Memory
LH28F800BVE-BV85 8M (1M x 8/512K x 16)Smart5 Flash Memory(8M (1M x 8/512K x 16)Smart5技術閃速存儲器)
LH28F800BVE-TV85 8M (1M x 8/512K x 16)Smart5 Flash Memory(8M (1M x 8/512K x 16)Smart5技術閃速存儲器)
LH28F800BVHE-BTL90 8M (1M x 8/512K x 16)Smart3 Flash Memory(8M (1M x 8/512K x 16)Smart3技術閃速存儲器)
相關代理商/技術參數
參數描述
LH28F640SP 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:64Mbit (4Mbitx16/8Mbitx8) Page Flash Memory
LH28F640SPHT-PL12A 功能描述:閃存 64MB X8/X16 3V DUAL SUPPLY RoHS:否 制造商:ON Semiconductor 數據總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結構:256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel
LH28F640SPHT-PTL12 功能描述:IC FLASH 64MBIT 120NS 56TSOP RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:2,000 系列:MoBL® 格式 - 存儲器:RAM 存儲器類型:SRAM - 異步 存儲容量:16M(2M x 8,1M x 16) 速度:45ns 接口:并聯(lián) 電源電壓:2.2 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 封裝/外殼:48-VFBGA 供應商設備封裝:48-VFBGA(6x8) 包裝:帶卷 (TR)
LH28F640SPHT-PTLZ8 功能描述:閃存 64M (x8/x16) 3V Dual Supply RoHS:否 制造商:ON Semiconductor 數據總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結構:256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel
LH28F800 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:8 M-bit (512 kB x 16) SmartVoltage Flash Memories