参数资料
型号: W25Q64DWZEIG
厂商: Winbond Electronics
文件页数: 64/82页
文件大小: 0K
描述: IC FLASH SPI 64MBIT 8WSON
标准包装: 63
系列: SpiFlash®
格式 - 存储器: 闪存
存储器类型: FLASH
存储容量: 64M(8M x 8)
速度: 104MHz
接口: SPI 串行
电源电压: 1.7 V ~ 1.95 V
工作温度: -40°C ~ 85°C
封装/外壳: 8-WDFN 裸露焊盘
供应商设备封装: 8-WSON(8x6)
包装: 管件
W25Q64DW
10.2.39 Burst Read with Wrap (0Ch)
The “Burst Read with Wrap (0Ch)” instruction provides an alternative way to perform the read operation
with “Wrap Around” in QPI mode. The instruction is similar to the “Fast Read (0Bh)” instruction in QPI
mode, except the addressing of the read operation will “Wrap Around” to the beginning boundary of the
“Wrap Length” once the ending boundary is reached.
The “Wrap Length” and the number of dummy clocks can be configured by the “Set Read Parameters
(C0h)” instruction.
/CS
Mode 3
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CLK
Mode 0
In structio n
0Ch
A23-16
A15-8
A7-0
Dummy *
IOs switch from
Input to Output
IO 0
IO 1
IO 2
IO 3
20
21
22
23
16
17
18
19
12
13
14
15
8
9
10
11
4
5
6
7
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
Byte 1
Byte 2
Byte 3
* "Set Read Parameters" instruction (C0h) can
set the number of dummy clocks.
Figure 38. Burst Read with Wrap Instruction (QPI Mode only)
- 64 -
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