參數(shù)資料
型號(hào): NX26F041A-3V-R
廠商: Electronic Theatre Controls, Inc.
元件分類: FLASH
英文描述: 4 Mbit Uniform Sector, Serial Flash Memory
中文描述: 4兆位統(tǒng)一部門,串行閃存
文件頁數(shù): 11/14頁
文件大?。?/td> 243K
代理商: NX26F041A-3V-R
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NexFlash Technologies, nc.
PRELIMINARY
NXSF009A-0599
05/05/99
11
NX26F011A
NX26F041A
AC ELECTRICAL CHARACTERISTICS
5V (16 MHz)
Min
Typ
62
26
40
0
1.5
3V (8 MHz)
Min
Typ
125
57
100
0
3
Symbol
t
CP
t
CL
, t
CH
t
CR
t
CF
t
DS
t
DH
t
DV
t
RESET
Description
SCK Serial Clock Period
SCK Serial Clock High or Low Time
SCK Serial Clock Rise Time
(1)
SCK Serial Clock Fall Time
(1)
SIO Setup Time to SCK Rising Edge
SIO Hold Time From SCK Rising Edge
SIO Valid after SCK
(2)
SCK Low Duration for
Valid Reset or Standby (See Figures 9 & 10)
Read Pre-data Delay (See Figure 9)
Erase/Write Program Time
(3)
(See Figure 10)
Max
7
7
60
5
Max
5
5
115
10
Unit
ns
ns
ns
ns
ns
ns
ns
μ
s
t
RP
t
WP
30
3
5
100
5
10
μ
s
ms
Notes:
1. Test points are 10% and 90% points for rise/fall times. All other timings are measured at the 50% point.
2. With 50 pF (8 MHz) or 30 pF (16 MHz) load SIO to GND.
3. The NX26F011A and NX26F041A are designed for Erase/Write endurances of 10K cycles. Endurance in the range of 100K
cycles can be obtained using ECC software methods like those provided in the SFK Serial Flash Development Kit.
SCK
SIO
Read
Write
t
CP
t
CH
t
CL
t
DS
t
DH
t
CF
t
CR
t
DV
t
DV
CLOCK AND DATA TIMING
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PDF描述
NX26F041A-5V-R 4 Mbit Uniform Sector, Serial Flash Memory
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