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AM29F400AT-120EI中文資料超威半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
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廠商型號(hào) |
AM29F400AT-120EI |
功能描述 | 4 Megabit (524,288 x 8-Bit/262,144 x 16-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory |
文件大小 |
136.62 Kbytes |
頁面數(shù)量 |
35 頁 |
生產(chǎn)廠商 | Advanced Micro Devices |
企業(yè)簡(jiǎn)稱 |
AMD【超威半導(dǎo)體】 |
中文名稱 | 美國超威半導(dǎo)體公司官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-2-20 15:42:00 |
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GENERAL DESCRIPTION
The Am29F400A is a 4 Mbit, 5.0 Volt-only Flash memory organized as 512 Kbytes of 8 bits each or 256 Kwords of 16 bits each. The 4 Mbits of data is divided into 11 sectors of one 16 Kbyte, two 8 Kbyte, one 32 Kbyte, and seven 64 Kbytes, for flexible erase capability. The 8 bits of data will appear on DQ0–DQ7 or 16 bits on DQ0–DQ15. The Am29F400A is offered in 44-pin SO and 48-pin TSOP packages. This device is designed to be programmed in-system with the standard system 5.0 Volt VCCsupply. 12.0 Volt VPPis not required for program or erase operations. The device can also be reprogrammed in standard EPROM programmers.
DISTINCTIVE CHARACTERISTICS
■5.0 V ±10 for read and write operations
— Minimizes system level power requirements
■Compatible with JEDEC-standards
— Pinout and software compatible with single-power-supply flash
— Superior inadvertent write protection
■Package options
— 44-pin SO
— 48-pin TSOP
■Minimum 100,000 write/erase cycles guaranteed
■High performance
— 60 ns maximum access time
■Sector erase architecture
— One 16 Kbyte, two 8 Kbytes, one 32 Kbyte, and seven 64 Kbytes
— Any combination of sectors can be erased. Also supports full chip erase.
■Sector protection
— Hardware method that disables any combination of sectors from write or erase operations. Implemented using standard PROM programming equipment.
■Embedded Erase?Algorithms
— Automatically preprograms and erases the chip or any sector
■Embedded Program?Algorithms
— Automatically programs and verifies data at specified address
■DataPolling and Toggle Bit feature for detection of program or erase cycle completion
■Ready/Busyoutput (RY/BY)
— Hardware method for detection of program or erase cycle completion
■Erase Suspend/Resume
— Supports reading data from a sector not being erased
■Low power consumption
— 20 mA typical active read current for Byte Mode
— 28 mA typical active read current for Word Mode
— 30 mA typical program/erase current
■Enhanced power management for standby mode
—1 μA typical standby current
■Boot Code Sector Architecture
— T = Top sector
— B = Bottom sector
■Hardware RESET pin
— Resets internal state machine to the read mode
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
amd |
24+ |
N/A |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
AMD |
/ROHS.original |
原封 |
22102 |
電子元件,供應(yīng) -正納電子/ 元器件IC -MOS -MCU. |
詢價(jià) | ||
AMD |
23+ |
SOP |
66600 |
專業(yè)芯片配單原裝正品假一罰十 |
詢價(jià) | ||
AMD |
05+ |
SOIC |
1000 |
全新原裝 絕對(duì)有貨 |
詢價(jià) | ||
AMD |
2023+ |
5800 |
進(jìn)口原裝,現(xiàn)貨熱賣 |
詢價(jià) | |||
AMD |
24+ |
TSSOP-48 |
2630 |
詢價(jià) | |||
AMD |
1 |
公司優(yōu)勢(shì)庫存 熱賣中!! |
詢價(jià) | ||||
AMD |
22+ |
SOP |
11190 |
原裝正品 |
詢價(jià) | ||
AMD |
22+ |
SOP |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
AMD |
24+ |
SOP |
370 |
原裝正品,歡迎來電咨詢! |
詢價(jià) |