参数资料
型号: W25Q40BWSNIG
厂商: Winbond Electronics
文件页数: 61/73页
文件大小: 0K
描述: IC FLASH SPI 4MBIT 8SOIC
标准包装: 100
系列: SpiFlash®
格式 - 存储器: 闪存
存储器类型: FLASH
存储容量: 4M (512K x 8)
速度: 80MHz
接口: SPI 串行
电源电压: 1.65 V ~ 1.95 V
工作温度: -40°C ~ 85°C
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 管件
W25Q40BW
9.6 AC Electrical Characteristics
SPEC
DESCRIPTION
SYMBOL
ALT
MIN
TYP
MAX
UNIT
Clock frequency for all instructions
except for Read Data (03h)
Clock frequency for Read Data instruction (03h)
Clock High, Low Time
for all instructions except Read Data (03h)
Clock High, Low Time
for Read Data (03h) instruction
Clock Rise Time peak to peak
Clock Fall Time peak to peak
/CS Active Setup Time relative to CLK
/CS Not Active Hold Time relative to CLK
Data In Setup Time
Data In Hold Time
/CS Active Hold Time relative to CLK
/CS Not Active Setup Time relative to CLK
/CS Deselect Time (for Array Read ? Array Read)
/CS Deselect Time (for Erase or Program ? Read
F R
f R
t CLH 1 ,
t CLL 1(1)
t CRLH ,
t CRLL (1)
t CLCH (2)
t CHCL (2)
t SLCH
t CHSL
t DVCH
t CHDX
t CHSH
t SHCH
t SHSL 1
t SHSL 2
f C
t CSS
t DSU
t DH
t CSH
t CSH
D.C.
D.C.
6
8
0.1
0.1
5
5
2
5
5
5
10
50
80
50
MHz
MHz
ns
ns
V/ns
V/ns
ns
ns
ns
ns
ns
ns
ns
ns
Status Registers and Volatile Status Register Write)
Output Disable Time
Clock Low to Output Valid
Clock Low to Output Valid (for Read ID instructions)
Output Hold Time
/HOLD Active Setup Time relative to CLK
t SHQZ (2)
t CLQV 1
t CLQV 2
t CLQX
t HLCH
t DIS
t V 1
t V 2
t HO
0
5
7
7
7.5
ns
ns
ns
ns
ns
Continued – next page
Publication Release Date: October 11, 2013
- 61 -
Revision F
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