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부품번호 | W25Q32DW 기능 |
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기능 | 1.8V 32M-BIT SERIAL FLASH MEMORY | ||
제조업체 | Winbond | ||
로고 | |||
전체 30 페이지수
W25Q32DW
1.8V 32M-BIT
SERIAL FLASH MEMORY WITH
DUAL/QUAD SPI & QPI
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-1-
Publication Release Date: January 18, 2011
Preliminary - Revision C
Datasheet pdf - http://www.DataSheet4U.co.kr/
W25Q32DW
10.2.40
10.2.41
10.2.42
Enable QPI (38h) ..............................................................................................................65
Disable QPI (FFh) .............................................................................................................66
Enable Reset (66h) and Reset (99h) ................................................................................67
11. ELECTRICAL CHARACTERISTICS .............................................................................................. 68
11.1 Absolute Maximum Ratings................................................................................................ 68
11.2 Operating Ranges .............................................................................................................. 68
11.3 Power-up Timing and Write Inhibit Threshold .................................................................... 69
11.4 DC Electrical Characteristics.............................................................................................. 70
11.5 AC Measurement Conditions ............................................................................................. 71
11.6 AC Electrical Characteristics .............................................................................................. 72
11.7 AC Electrical Characteristics (cont’d)................................................................................. 73
11.8 Serial Output Timing........................................................................................................... 74
11.9 Serial Input Timing.............................................................................................................. 74
11.10 Hold Timing ....................................................................................................................... 74
12. PACKAGE SPECIFICATION.......................................................................................................... 75
12.1 8-Pin SOIC 208-mil (Package Code SS) ........................................................................... 75
12.2 8-Contact 6x5mm WSON (Package Code ZP) .................................................................. 76
12.3 8-Contact 8x6mm WSON (Package Code ZE) .................................................................. 78
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12.4 16-Pin SOIC 300-mil (Package Code SF).......................................................................... 79
13. ORDERING INFORMATION .......................................................................................................... 80
13.1 Valid Part Numbers and Top Side Marking........................................................................ 81
14. REVISION HISTORY...................................................................................................................... 82
-4-
Datasheet pdf - http://www.DataSheet4U.co.kr/
4페이지 W25Q32DW
6. PIN CONFIGURATION SOIC 300-MIL
/HOLD (IO3)
VCC
NC
NC
NC
NC
/CS
DO (IO1)
Top View
1 16
2 15
3 14
4 13
5 12
6 11
7 10
89
CLK
DI (IO0)
NC
NC
NC
NC
GND
/WP (IO2)
Figure 1c. W25Q32DW Pin Assignments, 16-pin SOIC 300-mil (Package Code SF)
7. PIN DESCRIPTION SOIC 300-MIL
PAD NO.
1
PAD NAME
/HOLD (IO3)
I/O
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FUNCTION
I/O Hold Input (Data Input Output 3)*2
2 VCC
Power Supply
3 N/C
No Connect
4 N/C
No Connect
5 N/C
No Connect
6 N/C
No Connect
7 /CS I Chip Select Input
8
DO (IO1)
I/O Data Output (Data Input Output 1)*1
9
/WP (IO2)
I/O Write Protect Input (Data Input Output 2)*2
10 GND
Ground
11 N/C
No Connect
12 N/C
No Connect
13 N/C
No Connect
14 N/C
No Connect
15
DI (IO0)
I/O Data Input (Data Input Output 0)*1
16 CLK I Serial Clock Input
*1 IO0 and IO1 are used for Standard and Dual SPI instructions
*2 IO0 – IO3 are used for Quad SPI/QPI instructions
Publication Release Date: January 18, 2011
- 7 - Preliminary - Revision C
Datasheet pdf - http://www.DataSheet4U.co.kr/
7페이지 | |||
구 성 | 총 30 페이지수 | ||
다운로드 | [ W25Q32DW.PDF 데이터시트 ] |
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부품번호 | 상세설명 및 기능 | 제조사 |
W25Q32DW | 1.8V 32M-BIT SERIAL FLASH MEMORY | Winbond |
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