28F256中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
28F256規(guī)格書詳情
DESCRIPTION
The M28F512 FLASH Memory is a non-volatile memory which may be erased electrically at the chip level and programmed byte-by-byte. It is organised as 64K bytes of 8 bits. It uses a command register architecture to select the operating modes and thus provides a simple microprocessor interface. The M28F512 FLASH Memory is suitable for applications where the memory has to be reprogrammed in the equipment. The access time of 90ns makes the device suitable for use in high speed microprocessor systems.
■ FAST ACCESS TIME: 90ns
■ LOW POWER CONSUMPTION
– Standby Current: 100μA Max
■ 10,000 ERASE/PROGRAM CYCLES
■ 12V PROGRAMMING VOLTAGE
■ TYPICAL BYTE PROGRAMING TIME 10μs (PRESTO F ALGORITHM)
■ ELECTRICAL CHIP ERASE in 1s RANGE
■ INTEGRATED ERASE/PROGRAM-STOP TIMER
■ EXTENDED TEMPERATURE RANGES
產(chǎn)品屬性
- 型號(hào)：
28F256
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
512 Kbit(64Kb x8 Bulk Erase)Flasxh Memory
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Intel |
6 |
公司優(yōu)勢庫存 熱賣中!! |
詢價(jià) | ||||
AMD |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價(jià) | ||
INTEL |
23+ |
BGA |
12335 |
詢價(jià) | |||
INTEL |
2020+ |
BGA |
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(jià) | ||
INTEL/英特爾 |
23+ |
BGA |
3000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
INTEL |
19+ |
BGA |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | ||
UTMC |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | |||
INTEL/英特爾 |
2021+ |
BGA |
100500 |
一級(jí)代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價(jià) | ||
INTEL |
23+ |
BGA |
5000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
INTEL |
22+23+ |
BGA |
36824 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) |
