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CAT28C257T13I-15T中文資料Catalyst數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

CAT28C257T13I-15T
廠商型號(hào)

CAT28C257T13I-15T

功能描述

256K-Bit CMOS PARALLEL E2PROM

文件大小

75.54 Kbytes

頁(yè)面數(shù)量

10 頁(yè)

生產(chǎn)廠商 Catalyst Semiconductor
企業(yè)簡(jiǎn)稱

Catalyst

中文名稱

Catalyst Semiconductor官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二

更新時(shí)間

2025-1-19 22:30:00

CAT28C257T13I-15T規(guī)格書(shū)詳情

DESCRIPTION

The CAT28C257 is a fast, low power, 5V-only CMOS Parallel EEPROM organized as 32K x 8-bits. It requires a simple interface for in-system programming. On-chip address and data latches, self-timed write cycle with autoclear and VCC power up/down write protection eliminate additional timing and protection hardware. DATA Polling and Toggle status bits signal the start and end of the selftimed write cycle. Additionally, the CAT28C257 features hardware and software write protection.

FEATURES

■ Fast read access times: 120/150 ns

■ Low power CMOS dissipation:

–Active: 25 mA max.

–Standby: 150 μA max.

■ Simple write operation:

–On-chip address and data latches

–Self-timed write cycle with auto-clear

■ Fast write cycle time:

–5ms max

■ CMOS and TTL compatible I/O

■ Automatic page write operation:

–1 to 128 Bytes in 5ms

–Page load timer

■ End of write detection:

–Toggle bit

–DATA polling

■ Hardware and software write protection

■ 100,000 Program/erase cycles

■ 100 Year data retention

■ Commercial, industrial and automotive temperature ranges

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
ON
2020+
PLCC-32
80000
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三年內(nèi)
1983
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589220
16余年資質(zhì) 絕對(duì)原盒原盤(pán) 更多數(shù)量
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onsemi
23+/24+
32-LCC
8600
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨
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CATALYST
23+
原廠原包
19960
只做進(jìn)口原裝 終端工廠免費(fèi)送樣
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ON Semiconductor
23+
32-PLCC11.43x13.97
7300
專注配單,只做原裝進(jìn)口現(xiàn)貨
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2022+
原廠原包裝
8600
全新原裝 支持表配單 中國(guó)著名電子元器件獨(dú)立分銷
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Catalyst
24+
PLCC-32
5810
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ON
21+
NA
3000
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