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参数资料
| 型号： | AT27C4096-90PU |
| 厂商： | Atmel |
| 文件页数： | 1/13页 |
| 文件大小： | 0K |
| 描述： | IC OTP 4MBIT 90NS 40DIP |
| 标准包装： | 10 |
| 格式 - 存储器： | EPROMs |
| 存储器类型： | EPROM OTP |
| 存储容量： | 4M (256K x 16) |
| 速度： | 90ns |
| 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： | 40-DIP（0.600"，15.24mm） |
| 供应商设备封装： | 40-PDIP |
| 包装： | 管件 |
| 产品目录页面： | 1458 (CN2011-ZH PDF) |
Features
? Fast read access time – 55ns
? Low-power CMOS operation
– 100μA max standby
– 40mA max active at 5MHz
?
JEDEC standard packages
– 40-lead PDIP
– 44-lead PLCC
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Direct upgrade from 512Kbit, 1Mbit, and 2Mbit
Atmel ? AT27C516, AT27C1024, and AT27C2048) EPROMs
5V ± 10% supply
High-reliability CMOS technology
– 2,000V ESD protection
– 200mA latchup immunity
Rapid programming algorithm – 50μs/word (typical)
CMOS- and TTL-compatible inputs and outputs
Integrated product identification code
Industrial temperature range
Green (Pb/halide-free) packaging option
4Mb (256K x 16)
One-time
Programmable,
Read-only Memory
Atmel AT27C4096
1.
Description
The Atmel AT27C4096 is a low-power, high-performance, 4,194,304-bit, one-time pro-
grammable, read-only memory (OTP EPROM) organized as 256K by 16 bits. It requires a
single 5V power supply in normal read mode operation. Any word can be accessed in less
than 55ns, eliminating the need for speed reducing WAIT states. The x16 organization
makes this part ideal for high-performance, 16- and 32-bit microprocessor systems.
In read mode, the AT27C4096 typically consumes 15mA. Standby mode supply current is
typically less than 10μA ?
The AT27C4096 is available in industry-standard, JEDEC-approved, one-time programma-
ble (OTP) PDIP and PLCC packages. The device features two-line control (CE, OE) to
eliminate bus contention in high speed systems.
With high-density 256K word storage capability, the AT27C4096 allows firmware to be
stored reliably and to be accessed by the system without the delays of mass storage media.
The AT27C4096 has additional features that ensure high quality and efficient production
use. The rapid programming algorithm reduces the time required to program the part and
guarantees reliable programming. Programming time is typically only 50μs/word. The Inte-
grated product identification code electronically identifies the device and manufacturer. This
feature is used by industry-standard programming equipment to select the proper pro-
gramming algorithms and voltages.
0311J–EPROM–4/11
相关PDF资料 |
PDF描述 |
|---|---|
| AT27C512R-45JU | IC OTP 512KBIT 45NS 32PLCC |
| AT27C516-70JI | IC OTP 512KBIT 70NS 44PLCC |
| AT27LV010A-70JU | IC OTP 1MBIT 70NS 32PLCC |
| AT27LV020A-12JU | IC OTP 2MBIT 120NS 32PLCC |
| AT27LV040A-90JU | IC OTP 4MBIT 90NS 32PLCC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT27C4096-90VC | 功能描述:IC OTP 4MBIT 90NS 40VSOP 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 |
| AT27C4096-90VI | 功能描述:可擦除可编程ROM 4Mb (256Kx16) OTP 5V 90ns 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 |
| AT27C512R-12DC | 制造商:MAJOR 功能描述: 制造商:Atmel Corporation 功能描述:EPROM, 64K x 8, 28 Pin, Ceramic, DIP |
| AT27C512R-12DI | 制造商:Atmel Corporation 功能描述:64K X 8 UVPROM, 120 ns, CDIP28 |
| AT27C512R-12JC | 功能描述:IC OTP 512KBIT 120NS 32PLCC 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 |
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