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參數(shù)資料
| 型號： | AT27LV512A-90 |
| 廠商： | Atmel Corp. |
| 英文描述： | 512K 64K x 8 Low Voltage OTP CMOS EPROM |
| 中文描述： | 為512k 64KX8的低電壓的CMOS存儲器檢察官辦公室 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 220K |
| 代理商： | AT27LV512A-90 |
AT27LV512A
512K (64K x 8)
Low Voltage
OTP
CMOS EPROM
Features
Fast Read Access Time - 90 ns
Dual Voltage Range Operation
Low Voltage Power Supply Range, 3.0V to 3.6V
or Standard 5V
±
10% Supply Range
Compatible with JEDEC Standard AT27C512
Low Power CMOS Operation
20
μ
A max. (less than 1
μ
A typical) Standby for V
CC
= 3.6V
29 mW max. Active at 5 MHz for V
CC
= 3.6V
JEDEC Standard Packages
32-Lead PLCC
28-Lead 330-mil SOIC
28-Lead TSOP
High Reliability CMOS Technology
2,000V ESD Protection
200 mA Latchup Immunity
Rapid
Programming Algorithm - 100
μ
s/byte (typical)
CMOS and TTL Compatible Inputs and Outputs
JEDEC Standard for LVTTL
Integrated Product Identification Code
Commercial and Industrial Temperature Ranges
Description
The AT27LV512A is a high performance, low power, low voltage 524,288 bit one-time
programmable read only memory (OTP EPROM) organized as 64K by 8 bits. It re-
quires only one supply in the range of 3.0V to 3.6V in normal read mode operation,
making it ideal for fast, portable systems using battery power.
Atmel’s innovative design techniques provide fast speeds that rival 5V parts while
keeping the low power consumption of a 3.3V supply. At V
CC
= 3.0V, any byte can be
accessed in less than 90 ns. With a typical power dissipation of only 18 mW at 5 MHz
and V
CC
= 3.3V, the AT27LV512A consumes less than one fifth the power of a stand-
ard 5V EPROM.
(continued)
Pin Configurations
Pin Name
Function
A0 - A15
Addresses
O0 - O7
Outputs
CE
Chip Enable
OE/V
PP
Output Enable
NC
No Connect
0607A
SOIC Top View
Note: PLCC Package Pins 1 and 17
are DON’T CONNECT.
PLCC Top View
TSOP Top View
Type 1
AT27LV512A
3-85
相關PDF資料 |
PDF描述 |
|---|---|
| AT27LV520-90 | 512K 64K x 8 Multiplexed Addresses/ Outputs Low Voltage OTP EPROM |
| AT27LV520-90SC | 512K 64K x 8 Multiplexed Addresses/ Outputs Low Voltage OTP EPROM |
| AT27LV520-90SI | 512K 64K x 8 Multiplexed Addresses/ Outputs Low Voltage OTP EPROM |
| AT27LV520-90TC | 512K 64K x 8 Multiplexed Addresses/ Outputs Low Voltage OTP EPROM |
| AT27LV520-90TI | 512K 64K x 8 Multiplexed Addresses/ Outputs Low Voltage OTP EPROM |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AT27LV512A-90JC | 功能描述:可擦除可編程ROM 512k bit RoHS:否 制造商:Maxim Integrated 類型: 存儲容量:1024 bit 組織:1 K x 1 接口類型: 工作電流:5 uA 編程電壓: 工作電源電壓:2.8 V to 6 V 最大工作溫度:+ 85 C 安裝風格:Through Hole 封裝 / 箱體:TO-92 |
| AT27LV512A-90JI | 功能描述:可擦除可編程ROM 512Kb (64Kx8) OTP 3V 90ns RoHS:否 制造商:Maxim Integrated 類型: 存儲容量:1024 bit 組織:1 K x 1 接口類型: 工作電流:5 uA 編程電壓: 工作電源電壓:2.8 V to 6 V 最大工作溫度:+ 85 C 安裝風格:Through Hole 封裝 / 箱體:TO-92 |
| AT27LV512A-90JU | 功能描述:可擦除可編程ROM 512Kb (64Kx8) OTP 3V 90ns RoHS:否 制造商:Maxim Integrated 類型: 存儲容量:1024 bit 組織:1 K x 1 接口類型: 工作電流:5 uA 編程電壓: 工作電源電壓:2.8 V to 6 V 最大工作溫度:+ 85 C 安裝風格:Through Hole 封裝 / 箱體:TO-92 |
| AT27LV512A-90JU-T | 功能描述:IC OTP 512KBIT 90NS 32PLCC 制造商:microchip technology 系列:- 包裝:剪切帶（CT） 零件狀態(tài):在售 存儲器類型:非易失 存儲器格式:EPROM 技術:EPROM - OTP 存儲容量:512Kb （64K x 8） 寫周期時間 - 字，頁:- 訪問時間:90ns 存儲器接口:并聯(lián) 電壓 - 電源:3 V ~ 3.6 V，4.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C（TC） 安裝類型:表面貼裝 封裝/外殼:32-LCC（J 形引線） 供應商器件封裝:32-PLCC（11.43x13.97） 標準包裝:1 |
| AT27LV512A-90RC | 功能描述:IC OTP 512KBIT 90NS 28SOIC RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:96 系列:- 格式 - 存儲器:閃存 存儲器類型:FLASH 存儲容量:1M (64K x 16) 速度:150ns 接口:并聯(lián) 電源電壓:3 V ~ 3.6 V 工作溫度:0°C ~ 70°C 封裝/外殼:48-TFSOP（0.724"，18.40mm 寬） 供應商設備封裝:48-TSOP 包裝:托盤 |
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