首頁>AT27LV256A-15>規(guī)格書詳情
AT27LV256A-15集成電路（IC）的存儲器規(guī)格書PDF中文資料
| 廠商型號 |
AT27LV256A-15 |
| 參數(shù)屬性 | AT27LV256A-15 封裝/外殼為32-LCC（J 形引線）；包裝為托盤；類別為集成電路（IC）的存儲器；產(chǎn)品描述：IC EPROM 256KBIT PARALLEL 32PLCC |
| 功能描述 | 256K 32K x 8 Low Voltage OTP CMOS EPROM |
| 文件大小 |
221.95 Kbytes |
| 頁面數(shù)量 |
9 頁 |
| 生產(chǎn)廠商 | Atmel Corporation |
| 企業(yè)簡稱 |
Atmel【愛特梅爾】 |
| 中文名稱 | 愛特梅爾公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-1-1 16:50:00 |
AT27LV256A-15規(guī)格書詳情
Description
The AT27LV256A is a high performance, low power, low voltage 262,144-bit one-time programmable read only memory (OTP EPROM) organized as 32K by 8 bits. It requires 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 consump tion of a 3.3V supply. At VCC = 3.0V, any byte can be accessed in less than 55 ns. With a typical power dissipa tion of only 18 mW at 5 MHz and VC C = 3.3V, the AT27LV256A consumes less than one fifth the power of a standard 5V EPROM.
Standby mode supply current is typically less than 1 μA at 3.3V.
Features
? Fast Read Access Time - 55ns
? Dual Voltage Range Operation
– Low-voltage Power Supply Range, 3.0V to 3.6V
or Standard 5V ± 10 Supply Range
? Pin Compatible with JEDEC Standard AT27C256R
? Low-power CMOS Operation
– 20 μA max. (less than 1 μA typical) Standby for VCC = 3.6V
– 29 mW max. Active at 5 MHz for VCC = 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 μs/byte (typical)
? CMOS and TTL Compatible Inputs and Outputs
– JEDEC Standard for LVTTL
? Integrated Product Identification Code
? Commercial and Industrial Temperature Ranges
產(chǎn)品屬性
- 產(chǎn)品編號：
AT27LV256A-15JI
- 制造商：
Microchip Technology
- 類別：
集成電路（IC） > 存儲器
- 包裝：
托盤
- 存儲器類型：
非易失
- 存儲器格式：
EPROM
- 技術(shù)：
EPROM - OTP
- 存儲容量：
256Kb（32K x 8）
- 存儲器接口：
并聯(lián)
- 電壓 - 供電：
3V ~ 3.6V，4.5V ~ 5.5V
- 工作溫度：
-40°C ~ 85°C（TC）
- 安裝類型：
表面貼裝型
- 封裝/外殼：
32-LCC（J 形引線）
- 供應(yīng)商器件封裝：
32-PLCC（13.97x11.43）
- 描述：
IC EPROM 256KBIT PARALLEL 32PLCC
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ATMEL |
22+23+ |
PLCC32 |
33620 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
ATMEL |
23+ |
PLCC |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
Atmel |
23+ |
28-TSOP |
36430 |
專業(yè)分銷產(chǎn)品!原裝正品!價格優(yōu)勢! |
詢價 | ||
ATMEL/愛特梅爾 |
22+ |
PLCC32 |
21306 |
原裝正品現(xiàn)貨 |
詢價 | ||
ATMEL |
24+ |
PLCC32 |
65200 |
一級代理/放心采購 |
詢價 | ||
ATMEL |
22+ |
TSSOP-20 |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
Microchip Technology |
23+/24+ |
28-SOIC |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價 | ||
ATMEL |
2020+ |
DIP28 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
Atmel |
24+ |
28TSOP |
6067 |
原裝現(xiàn)貨 |
詢價 | ||
ATMEL |
2023+ |
PLCC-32 |
50000 |
原裝現(xiàn)貨 |
詢價 |
