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参数资料
| 型号： | M28C256-25WMS6T |
| 厂商： | 意法半导体 |
| 元件分类： | EEPROM |
| 英文描述： | 256 Kbit (32Kb x8) Parallel EEPROM with Software Data Protection |
| 中文描述： | 256千位（的32KB × 8）与软件数据保护并行的EEPROM |
| 文件页数： | 3/21页 |
| 文件大小： | 132K |
| 代理商： | M28C256-25WMS6T |
Symbol
Parameter
Value
Unit
T
A
Ambient Operating Temperature
(2)
– 40 to 85
°
C
T
STG
Storage TemperatureRange
– 65 to 150
°
C
V
CC
Supply Voltage
– 0.3 to 6.5
V
V
IO
Input/Output Voltage
– 0.3 to V
CC
+0.6
V
V
I
Input Voltage
– 0.3 to 6.5
V
V
ESD
Electrostatic Discharge Voltage (Human Body model)
(3)
4000
V
Notes:
1. Except for therating ”Operating Temperature Range”, stresses above those listed in theTable ”AbsoluteMaximum Ratings” may
cause permanent damage to the device. These are stress ratings only andoperation of the device at these orany other conditions
above those indicated in the Operating sections of this specification is not implied.Exposure toAbsolute Maximum Rating
conditions for extended periods may affect device reliability.Refer also to the STMicroelectronics SURE Program and other
relevant quality documents.
2. Depends on range.
3. 100pF through 1500
; MIL-STD-883C, 3015.7
Table2. Absolute MaximumRatings
(1)
AI01697
ADDRESS
LATCH
A6-A14
(Page Address)
X
CONTROL LOGIC
256K ARRAY
ADDRESS
LATCH
A0-A5
Y DECODE
VPPGEN
RESET
SENSE AND DATA LATCH
I/O BUFFERS
E
G
W
PAGE
LOAD
TIMER STATUS
TOGGLE BIT
DATA POLLING
DQ0-DQ7
Figure 3. Block Diagram
3/21
M28256
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| M28C256-25WNS1T | 256 Kbit (32Kb x8) Parallel EEPROM with Software Data Protection |
| M28C256-25WNS6T | 256 Kbit (32Kb x8) Parallel EEPROM with Software Data Protection |
| M28C256-20BS1T | SWITCH, DPDT; Thread size:1/4 x 40UNS; Switch function type:DPDT On-On; Current, contact @ contact voltage AC max:3A; Current, contact @ contact voltage DC max:8A; Material, contact:Silver; Resistance, contact:10mR; Temp, op. RoHS Compliant: Yes |
| M28C256-15WBS1T | Connector assemblies, Network cables; Drop Ship:Yes |
| M28C256-15NS1T | 256 Kbit (32Kb x8) Parallel EEPROM with Software Data Protection |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M28C256-25WNS1T | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:256 Kbit (32Kb x8) Parallel EEPROM with Software Data Protection |
| M28C256-25WNS6T | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:256 Kbit (32Kb x8) Parallel EEPROM with Software Data Protection |
| M28C64 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:64 Kbit 8K x 8 Parallel EEPROM With Software Data Protection |
| M28C64-12BS1T | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:64 Kbit 8K x 8 Parallel EEPROM With Software Data Protection |
| M28C64-12BS3T | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:64 Kbit 8K x 8 Parallel EEPROM With Software Data Protection |
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