- 您现在的位置：买卖IC网 > PDF目录276884 > W49F002UT12BN (WINBOND ELECTRONICS CORP) 256K X 8 FLASH 5V PROM, 120 ns, PDSO32 PDF资料下载
参数资料
| 型号： | W49F002UT12BN |
| 厂商： | WINBOND ELECTRONICS CORP |
| 元件分类： | PROM |
| 英文描述： | 256K X 8 FLASH 5V PROM, 120 ns, PDSO32 |
| 封装： | 8 X 20 MM, TSOP-32 |
| 文件页数： | 12/30页 |
| 文件大小： | 0K |
| 代理商： | W49F002UT12BN |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页当前第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页
W49F002U
- 2 -
9.
CAPACITANCE......................................................................................................................... 17
10.
AC CHARACTERISTICS .......................................................................................................... 17
10.1
AC Test Conditions....................................................................................................... 17
10.2
AC Test Load and Waveform ....................................................................................... 17
10.3
Read Cycle Timing Parameters.................................................................................... 18
10.4
Write Cycle Timing Parameters .................................................................................... 18
10.5
Datah Polling and Toggle Bit Timing Parameters......................................................... 19
10.6
Reset Timing Parameters ............................................................................................. 19
11.
TIMING WAVEFORMS ............................................................................................................. 20
11.1
Read Cycle Timing Diagram......................................................................................... 20
11.2
#WE Controlled Command Write Cycle Timing Diagram............................................. 20
11.3
#CE Controlled Command Write Cycle Timing Diagram.............................................. 21
11.4
Program Cycle Timing Diagram.................................................................................... 21
11.5
#DATA Polling Timing Diagram .................................................................................... 22
11.6
Toggle Bit Timing Diagram ........................................................................................... 22
11.7
Boot Block Lockout Enable Timing Diagram ................................................................ 23
11.8
Chip Erase Timing Diagram.......................................................................................... 23
11.9
Sector Erase Timing Diagram....................................................................................... 24
11.10
Reset Timing Diagram................................................................................................. 24
12.
ORDERING INFORMATION..................................................................................................... 25
13.
HOW TO READ THE TOP MARKING...................................................................................... 26
14.
PACKAGE DIMENSIONS......................................................................................................... 27
14.1
32-pin P-DIP ................................................................................................................. 27
14.2
32-pin PLCC ................................................................................................................. 27
14.3
32-pin STSOP (8 x 14 mm) .......................................................................................... 28
14.4
32-pin TSOP (8 x 20 mm)............................................................................................. 28
15.
VERSION HISTORY .................................................................................................................29
相关PDF资料 |
PDF描述 |
|---|---|
| W3EG72255S202D3M | 256M X 72 DDR DRAM MODULE, 0.8 ns, DMA184 |
| W3EG72255S263D3M | 256M X 72 DDR DRAM MODULE, 0.75 ns, DMA184 |
| W7NCF512H10CSA3HM1G | FLASH 3.3V PROM MODULE, XMA50 |
| W7NCF512H10CSA6BM1G | FLASH 3.3V PROM MODULE, XMA50 |
| W7NCF512H10CSABEM1G | FLASH 3.3V PROM MODULE, XMA50 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| W49F002UT70B | 制造商:WINBOND 制造商全称:Winbond 功能描述:256K X 8 CMOS FLASH MEMORY |
| W49F002UT90B | 制造商:WINBOND 制造商全称:Winbond 功能描述:256K X 8 CMOS FLASH MEMORY |
| W49F020 | 制造商:WINBOND 制造商全称:Winbond 功能描述:256K X 8 CMOS FLASH MEMORY |
| W49F020-70 | 制造商:WINBOND 制造商全称:Winbond 功能描述:256K X 8 CMOS FLASH MEMORY |
| W49F020-70B | 制造商:WINBOND 制造商全称:Winbond 功能描述:256K X 8 CMOS FLASH MEMORY |
发布紧急采购，3分钟左右您将得到回复。