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: 9/30页
文件大小: 0K
代理商: W49F002UT12BN
W49F002U
Publication Release Date: April 19, 2005
- 17 -
Revision A7
8.3 Power-up Timing
PARAMETER
SYMBOL
TYPICAL
UNIT
Power-up to Read Operation
TPU. READ
100
S
Power-up to Write Operation
TPU. WRITE
5
mS
9. CAPACITANCE
(VDD = 5.0V, TA = 25
° C, f = 1 MHz)
PARAMETER
SYMBOL
CONDITIONS
MAX.
UNIT
I/O Pin Capacitance
CI/O
VI/O = 0V
12
pF
Input Capacitance
CIN
VIN = 0V
6
pF
10. AC CHARACTERISTICS
10.1 AC Test Conditions
PARAMETER
CONDITIONS
Input Pulse Levels
0V to 3V
Input Rise/Fall Time
<5 nS
Input/Output Timing Level
1.5V / 1.5V
Output Load
1 TTL Gate and CL = 30pF (for 70 nS/ 90 nS), 100 pF (for 120 nS)
10.2 AC Test Load and Waveform
+5V
1.8K
1.3K
DOUT
30 pF for 70nS / 90nS
(Including Jig and Scope)
Input
3V
0V
Test Point
1.5V
Output
100 pF for 120nS
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