參數(shù)資料
型號: S25FL004D
廠商: Spansion Inc.
英文描述: 4 Megabit CMOS 3.0 Volt Flash Memory with 50 Mhz SPI Bus Interface
中文描述: 4兆位的CMOS閃存3.0伏,50赫茲的SPI總線接口
文件頁數(shù): 25/36頁
文件大小: 724K
代理商: S25FL004D
June 28, 2004 S25FL004D_00A0
S25FL Family (Serial Peripheral Interface) S25FL004D
31
Ad va nc e
In forma t i o n
AC Characteristics
Table 8. AC Characteristics
Note:
1. Typical program and erase times assume the following conditions: 25C, VCC = 3.0V; 10, 000 cycles; checkerboard
data pattern
2. Under worst-case conditions of 90C; VCC = 2.7V; 100,000 cycles
3. Not 100% tested
Symbol
Parameter
Min
Typ
Max
Unit
FSCK
SCK Clock Frequency READ instruction
D.C.
33
MHz
FSCK
SCK Clock Frequency for:
FAST_READ, PP, SE, BE, DP, RES, WREN,
WRDI, RDSR, WRSR
D.C.
50
MHz
tCRT
Clock Rise Time (Slew Rate)
0.1
V/ns
tCFT
Clock Fall Time (Slew Rate)
0.1
V/ns
tWH
SCK High Time
9
ns
tWL
SCK Low Time
9
ns
tCS
CS# High Time
100
ns
CS# Setup Time
5
ns
CS# HOLD Time
5
ns
HOLD# Setup Time (relative to SCK)
5
ns
HOLD# Hold Time (relative to SCK)
5
ns
tHC
HOLD# Setup Time (relative to SCK)
5
ns
tCH
HOLD# Hold Time (relative to SCK)
5
ns
tV
Output Valid
9
ns
tHO
Output Hold Time
0
ns
tHD:DAT
Data in Hold Time
5
ns
tSU:DAT
Data in Setup Time
5
ns
tR
Input Rise Time
5
ns
tF
Input Fall Time
5
ns
HOLD# to Output Low Z
9
ns
HOLD# to Output High Z
9
ns
Output Disable Time
9
ns
Write Protect Setup Time
20
ns
Write Protect Hold Time
100
ns
tRES
Release DP Mode
3
s
tDP
CS# High to Deep Power Down Mode
3
s
tW
Write Status Register Time
ns
tPP
Page Programming Time
ms
tSE
Sector Erase Time
sec
tBE
Bulk Erase Time
sec
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