参数资料
| 型号： | AT27C4096-55JU |
| 厂商： | Atmel |
| 文件页数： | 3/13页 |
| 文件大小： | 0K |
| 描述： | IC OTP 4MBIT 55NS 44PLCC |
| 标准包装： | 27 |
| 格式 - 存储器： | EPROMs |
| 存储器类型： | EPROM OTP |
| 存储容量： | 4M (256K x 16) |
| 速度： | 55ns |
| 接口： | 并联 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 44-LCC（J 形引线） |
| 供应商设备封装： | 44-PLCC（16.59x16.59） |
| 包装： | 管件 |
Atmel AT27C4096
4.
Absolute maximum ratings*
Temperature under bias . . . . . . . . . . . . . -55 ? C to +125 ? C
Storage temperature . . . . . . . . . . . . . . . . -65 ? C to +150 ? C
Voltage on any pin with
respect to ground . . . . . . . . . . . . . . . . . . . -2.0V to +7.0V (1)
*NOTICE:
Stresses beyond those listed under “Absolute
maximum ratings” may cause permanent damage to
the device. This is a stress rating only, and functional
operation of the device at these or any other
conditions beyond those indicated in the operational
sections of this specification is not implied. Exposure
to absolute maximum rating conditions for extended
periods may affect device reliability.
Voltage on A9 with
respect to ground . . . . . . . . . . . . . . . . . -2.0V to +14.0V (1)
V PP supply voltage with
respect to ground . . . . . . . . . . . . . . . . . . -2.0V to +14.0V (1)
Note:
1. Maximum voltage is -0.6V DC, which may undershoot to -2.0V for pulses of less than 20ns. Maximum output pin voltage is
V CC + 0.75V DC, which may overshoot to +7.0V for pulses of less than 20ns.
5.
DC and AC characterisitcs
Table 5-1.
Operating modes
X
X
A9 = V H
Mode/Pin
Read
Output disable
Standby
Rapid program (2)
PGM verify
PGM inhibit
Product identification (4)
CE
V IL
X
V IH
V IL
V IH
V IH
V IL
OE
V IL
V IH
X
V IH
V IL
V IH
V IL
Ai
Ai
X
X
Ai
Ai
X
(3)
A0 = V IH or V IL
V PP
(1)
X
(5)
V PP
V PP
V PP
V CC
Outputs
D OUT
High Z
High Z
D IN
D OUT
High Z
Identification code
A1 - A17 = V IL
Notes:
1. X can be V IL or V IH .
2. Refer to the Programming characteristics.
3. V H = 12.0 ? 0.5V.
4. Two identifier words may be selected. All Ai inputs are held low (V IL ), except A9, which is set to V H , and A0, which is tog-
gled low (V IL ) to select the manufacturer’s identification word and high (V IH ) to select the device code word.
5. Standby V CC current (I SB ) is specified with V PP = V CC . V CC > V PP will cause a slight increase in I SB .
Table 5-2.
DC and AC operating conditions for read operation
Atmel AT27C4096
-55
-90
Industrial operating temperature (case)
V CC power supply
-40 ? C - 85 ? C
5V ?? 10%
-40 ? C - 85 ? C
5V ?? 10%
3
0311J–EPROM–4/11
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AT27C4096-55JU SL383 | 制造商:Atmel Corporation 功能描述:EPROM OTP 4MBIT 256KX16 55NS 44PLCC - Tape and Reel |
| AT27C4096-55JU-T | 功能描述:55NS PLCC IND TEMP GREEN 制造商:microchip technology 系列:- 包装:剪切带（CT） 零件状态:在售 存储器类型:非易失 存储器格式:EPROM 技术:EPROM - OTP 存储容量:4Mb （256K x 16） 写周期时间 - 字，页:- 访问时间:55ns 存储器接口:并联 电压 - 电源:4.5 V ~ 5.5 V 工作温度:-40°C ~ 85°C（TC） 安装类型:表面贴装 封装/外壳:44-LCC（J 形引线） 供应商器件封装:44-PLCC 标准包装:1 |
| AT27C4096-55PC | 功能描述:IC OTP 4MBIT 55NS 40DIP RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:32 系列:- 格式 - 存储器:闪存 存储器类型:FLASH 存储容量:1M (128K x 8) 速度:120ns 接口:并联 电源电压:2.7 V ~ 3.6 V 工作温度:0°C ~ 70°C 封装/外壳:32-LCC（J 形引线） 供应商设备封装:32-PLCC 包装:管件 其它名称:AT49BV00112JC |
| AT27C4096-55PI | 功能描述:可擦除可编程ROM 4Mb (256Kx16) OTP 5V 55ns RoHS:否 制造商:Maxim Integrated 类型: 存储容量:1024 bit 组织:1 K x 1 接口类型: 工作电流:5 uA 编程电压: 工作电源电压:2.8 V to 6 V 最大工作温度:+ 85 C 安装风格:Through Hole 封装 / 箱体:TO-92 |
| AT27C4096-55PU | 功能描述:可擦除可编程ROM 4Mb (256Kx16) OTP 5V 55ns RoHS:否 制造商:Maxim Integrated 类型: 存储容量:1024 bit 组织:1 K x 1 接口类型: 工作电流:5 uA 编程电压: 工作电源电压:2.8 V to 6 V 最大工作温度:+ 85 C 安装风格:Through Hole 封装 / 箱体:TO-92 |
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