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AT27BV256-15TC集成電路（IC）的存儲器規(guī)格書PDF中文資料
| 廠商型號 |
AT27BV256-15TC |
| 參數(shù)屬性 | AT27BV256-15TC 封裝/外殼為28-TSSOP（0.465"，11.80mm 寬）；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 28TSOP |
| 功能描述 | 256K 32K x 8 Unregulated Battery-Voltage High Speed OTP CMOS EPROM |
| 封裝外殼 | 28-TSSOP（0.465"，11.80mm 寬） |
| 文件大小 |
253.9 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 | 2025-2-15 14:10:00 |
AT27BV256-15TC規(guī)格書詳情
Description
The AT27BV256 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 2.7V to 3.6V in normal read mode operation, making it ideal for fast, portable systems using either regulated or unregulated battery power.
Atmel’s innovative design techniques provide fast speeds that rival 5V parts while keeping the low power consumption of a 3V supply. At VCC = 2.7V, any word can be accessed in less than 70 ns. With a typical power dissipation of only 18 mW at 5 MHz and VCC = 3V, the AT27BV256 consumes less than one fifth the power of a standard 5V EPROM.
Features
? Fast Read Access Time - 70 ns
? Dual Voltage Range Operation
Unregulated Battery Power Supply Range, 2.7V to 3.6V
or Standard 5V ± 10 Supply Range
? Pin Compatible with JEDEC Standard AT27C256
? 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 Surface Mount 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 and LVBO
? Integrated Product Identification Code
? Commercial and Industrial Temperature Ranges
產(chǎn)品屬性
- 產(chǎn)品編號：
AT27BV256-15TC
- 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：
2.7V ~ 3.6V，4.5V ~ 5.5V
- 工作溫度：
0°C ~ 70°C（TC）
- 安裝類型：
表面貼裝型
- 封裝/外殼：
28-TSSOP（0.465"，11.80mm 寬）
- 供應(yīng)商器件封裝：
28-TSOP
- 描述：
IC EPROM 256KBIT PARALLEL 28TSOP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Microchip |
23+ |
20000 |
全新、原裝、現(xiàn)貨 |
詢價 | |||
ATMEL |
22+ |
TSOP |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
Microchip Technology |
23+ |
28-TSOP |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
Microchip |
22+ |
28TSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
ALTERA/阿爾特拉 |
68900 |
原包原標(biāo)簽100%進口原裝常備現(xiàn)貨! |
詢價 | ||||
ATMEL |
2023+ |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | |||
ALTERA/阿爾特拉 |
24+ |
NA |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
Microchip Technology |
21+ |
32-LCC(J 形引線) |
320 |
100%進口原裝!長期供應(yīng)!絕對優(yōu)勢價格(誠信經(jīng)營 |
詢價 | ||
ATMEL/愛特梅爾 |
23+ |
PLCC32 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
ATMEL |
23+ |
PLCC |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 |
