- 您现在的位置：买卖IC网 > PDF目录276892 > W29C040P-90C (WINBOND ELECTRONICS CORP) 512K X 8 FLASH 5V PROM, 90 ns, PQCC32 PDF资料下载
参数资料
| 型号： | W29C040P-90C |
| 厂商： | WINBOND ELECTRONICS CORP |
| 元件分类： | PROM |
| 英文描述： | 512K X 8 FLASH 5V PROM, 90 ns, PQCC32 |
| 封装： | PLASTIC, LCC-32 |
| 文件页数： | 4/22页 |
| 文件大小： | 134K |
| 代理商： | W29C040P-90C |
Preliminary W29C040
- 12 -
AC Characteristics, continued
Read Cycle Timing Parameters
(VDD = 5.0V
±10% for 90,120 and 150 nS, VSS = 0V, TA = 0 to 70° C)
PARAMETER
SYM.
W29C040-90
W29C040-12
W29C040-15
UNIT
MIN.
MAX.
MIN.
MAX.
MIN.
MAX.
Read Cycle Time
TRC
90
-
120
-
150
-
nS
Chip Enable Access Time
TCE
-
90
-
120
-
150
nS
Address Access Time
TAA
-
90
-
120
-
150
nS
Output Enable Access Time
TOE
-
40
-
50
-
70
nS
CE High to High-Z Output
TCHZ
-
25
-
30
-
40
nS
OE High to High-Z Output
TOHZ
-
25
-
30
-
40
nS
Output Hold from Address change
TOH
0
-
0
-
0
-
nS
Byte/Page-write Cycle Timing Parameters
PARAMETER
SYMBOL
MIN.
TYP.
MAX.
UNIT
Write Cycle (erase and program)
TWC
-
10
mS
Address Setup Time
TAS
0
-
nS
Address Hold Time
TAH
50
-
nS
WE and CE Setup Time
TCS
0
-
nS
WE and CE Hold Time
TCH
0
-
nS
OE High Setup Time
TOES
0
-
nS
OE High Hold Time
TOEH
0
-
nS
CE Pulse Width
TCP
70
-
nS
WE Pulse Width
TWP
70
-
nS
WE High Width
TWPH
100
-
nS
Data Setup Time
TDS
50
-
nS
Data Hold Time
TDH
0
-
nS
Byte Load Cycle Time
TBLC
-
150
S
Notes:
All AC timing signals observe the following guideline for determining setup and hold times:
(1) High level signal's reference level is VIH
(2) Low level signal's reference level is VIL
相关PDF资料 |
PDF描述 |
|---|---|
| WE128K32-250G1UMA | 128K X 32 EEPROM 5V MODULE, 250 ns, CQFP68 |
| WE128K32-120G1UC | 128K X 32 EEPROM 5V MODULE, 120 ns, CQFP68 |
| WE128K32-140G4C | 128K X 32 EEPROM 5V MODULE, 140 ns, CQFP68 |
| WE128K32N-300H1QA | 128K X 32 EEPROM 5V MODULE, 300 ns, CPGA66 |
| WE128K32N-120H1QA | 128K X 32 EEPROM 5V MODULE, 120 ns, CPGA66 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| W29C040P-90N | 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 Flash EEPROM |
| W29C040T-12 | 制造商:WINBOND 制造商全称:Winbond 功能描述:512K X 8 CMOS FLASH MEMORY |
| W29C040T-12B | 制造商:WINBOND 制造商全称:Winbond 功能描述:512K X 8 CMOS FLASH MEMORY |
| W29C040T-12N | 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 Flash EEPROM |
| W29C040T-70B | 制造商:未知厂家 制造商全称:未知厂家 功能描述:EEPROM|FLASH|512KX8|CMOS|TSSOP|32PIN|PLASTIC |
发布紧急采购，3分钟左右您将得到回复。