參數(shù)資料
型號: 45DB041B
廠商: Atmel Corp.
英文描述: 4-megabit 2.5-volt Only or 2.7-volt Only DataFlash
中文描述: 4兆位2.5伏,只有2.7伏,只有上DataFlash
文件頁數(shù): 5/33頁
文件大小: 233K
代理商: 45DB041B
13
AT45DB041B
1938F–DFLSH–10/02
AC Characteristics
Symbol
Parameter
AT45DB041B
(2.5V Version)
AT45DB041B
Units
Min
Max
Min
Max
fSCK
SCK Frequency
15
20
MHz
f
CAR
SCK Frequency for Continuous Array Read
15
20
MHz
t
WH
SCK High Time
30
22
ns
tWL
SCK Low Time
30
22
ns
t
CS
Minimum CS High Time
250
ns
t
CSS
CS Setup Time
250
ns
tCSH
CS Hold Time
250
ns
t
CSB
CS High to RDY/BUSY Low
200
ns
t
SU
Data In Setup Time
10
5
ns
tH
Data In Hold Time
15
10
ns
t
HO
Output Hold Time
0
ns
t
DIS
Output Disable Time
20
18
ns
tV
Output Valid
25
20
ns
t
XFR
Page to Buffer Transfer/Compare Time
300
250
s
t
EP
Page Erase and Programming Time
20
ms
tP
Page Programming Time
14
ms
t
PE
Page Erase Time
8
ms
t
BE
Block Erase Time
12
ms
tRST
RESET Pulse Width
10
s
t
REC
RESET Recovery Time
1
s
相關PDF資料
PDF描述
45DB081B AT-45DB081B DATA FLASH RELIABILITY DATA
45IZ 5V or 12V Single Synchronous Buck Pulse-Width Modulation (PWM) Controller
45L(R)SERIES Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits
45L(R) STANDARD RECOVERY DIODES Stud Version
45L100 Standard Recovery Diodes(標準修復二極管)
相關代理商/技術參數(shù)
參數(shù)描述
45DB081B 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AT-45DB081B DATA FLASH RELIABILITY DATA
45DB081B-CNC 制造商: 功能描述: 制造商:undefined 功能描述:
45DB161B 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:16M bit dataflash 2.7V
45DB642DCNU 制造商: 功能描述: 制造商:undefined 功能描述:
45DB642D-CNU 制造商: 功能描述: 制造商:undefined 功能描述: