參數(shù)資料
型號： 27LV002CB-90
廠商： Macronix International Co., Ltd.
英文描述： 2M-BIT [256K x 8] CMOS SINGLE VOLTAGE 3V ONLY FLASH MEMORY
中文描述： 200萬位[256K × 8] CMOS單電壓3V時僅閃存
文件頁數(shù)： 25/58頁
文件大?。?/td> 528K
代理商： 27LV002CB-90
25
P/N:PM1204
MX29LV002C/002NC T/B
REV. 1.0, JUN. 30, 2005
Figure 5. AUTOMATIC PROGRAMMING TIMING WAVEFORM
One byte data is programmed. Verify in fast algorithm
and additional verification by external control are not re-
quired because these operations are executed automati-
cally by internal control circuit. Programming completion
can be verified by Data# Polling and toggle bit checking
tWC
Address
OE#
CE#
A0h
555h
PA
PD
Status
DOUT
PA
PA
NOTES:
1.PA=Program Address, PD=Program Data, DOUT is the true data the program address
tAS
tAH
tGHWL
tCH
tWP
tDS
tDH
tWHWH1
Read Status Data (last two cycle)
Program Command Sequence(last two cycle)
tBUSY
tRB
tCS
tWPH
tVCS
WE#
Data
RY/BY#
VCC
AUTOMATIC PROGRAMMING TIMING WAVEFORM
after automatic programming starts. Device outputs
DATA# during programming and DATA after programming
on Q7.(Q6 is for toggle bit; see toggle bit, Data# Polling,
timing waveform)
相關(guān)PDF資料
PDF描述
27LV256-20ISO 256K (32K x 8) Low-Voltage CMOS EPROM
27LV256-25IP 256K (32K x 8) Low-Voltage CMOS EPROM
27LV256-25ISO 256K (32K x 8) Low-Voltage CMOS EPROM
27LV256-25L 256K (32K x 8) Low-Voltage CMOS EPROM
27LV256-25P 256K (32K x 8) Low-Voltage CMOS EPROM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
27LV256 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:256K (32K x 8) Low-Voltage CMOS EPROM
27LV256_04 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:256K (32K x 8) Low-Voltage CMOS EPROM
27LV256-20/25/30 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EPROM
27LV256-20/J 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EPROM
27LV256-20/K 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EPROM
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