參數(shù)資料
型號： LH28F640BFHE-PTTL80
英文描述： Flash ROM
中文描述： 閃存ROM
文件頁數(shù)： 49/56頁
文件大?。?/td> 373K
代理商： LH28F640BFHE-PTTL80
LH28F160S5-L/S5H-L
- 49 -
6.2.7 RESET OPERATIONS
RP# (P)
V
IL
(A) Reset During Read Array Mode
(B) Reset During Block Erase, Full Chip Erase, (Multi) Word/Byte Write
or Block Lock-Bit Configuration
V
IH
High Z
V
IH
High Z
V
OL
V
IL
V
OL
STS (R)
STS (R)
RP# (P)
V
IL
V
IH
RP# (P)
V
IL
V
CC
5 V
(C) V
CC
Power Up Timing
t
PLPH
t
PLRH
t
PLPH
t
5VPH
Fig. 19 AC Waveform for Reset Operation
Reset AC Specifications
(NOTE 1)
SYMBOL
PARAMETER
NOTE
V
CC
= 5.0±0.5 V
MIN.
UNIT
MAX.
t
PLPH
RP# Pulse Low Time (If RP# is tied to V
CC
,
this specification is not applicable)
RP# Low to Reset during Block Erase, Full Chip Erase,
(Multi) Word/Byte Write or Block Lock-Bit Configuration
V
CC
4.5 V to RP# High
NOTES :
1.
These specifications are valid for all product versions
(packages and speeds).
2.
If RP# is asserted while a block erase, full chip erase,
(multi) word/byte write or block lock-bit configuration
operation is not executing, the reset will complete within
100 ns.
100
ns
t
PLRH
2, 3
13.1
μs
t
5VPH
4
100
ns
3.
A reset time, t
PHQV
, is required from the latter of STS
going High Z or RP# going high until outputs are valid.
When the device power-up, holding RP#-low minimum
100 ns is required after V
CC
has been in predefined
range and also has been in stable there.
4.
相關PDF資料
PDF描述
LH28F800BJB-PBTL10 Flash ROM
LH28F800BJB-PBTL90 Flash ROM
LH28F800BJB-PTTL10 Flash ROM
LH28F800BJB-PTTL90 Flash ROM
LH28F800BJE-PBTL10 Flash ROM
相關代理商/技術參數(shù)
參數(shù)描述
LH28F640BFHE-PTTLHGA 制造商:Sharp Microelectronics Corporation 功能描述:64M (4MX16) 3V, BOOT BLOCK, TOP, TSOP48, IND, HAZMAT - Trays
LH28F640BFHG-PBTLZ7 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:64M (x16) Flash Memory
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(shù)據(jù)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)
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*