參數(shù)資料
型號(hào): Am29LV640DH90RZE
廠商: Advanced Micro Devices, Inc.
英文描述: 8 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor
中文描述: 64兆位(4個(gè)M x 16位),3.0伏的CMOS只均勻部門(mén)閃光控制記憶與VersatileI
文件頁(yè)數(shù): 37/57頁(yè)
文件大?。?/td> 1467K
代理商: AM29LV640DH90RZE
September 20, 2002
Am29LV640D/Am29LV641D
41
AC CHARACTERISTICS
OE#
WE#
CE#
VCC
Data
Addresses
tDS
tAH
tDH
tWP
PD
tWHWH1
tWC
tAS
tWPH
tVCS
555h
PA
Read Status Data (last two cycles)
A0h
tCS
Status
DOUT
Program Command Sequence (last two cycles)
RY/BY#
tRB
tBUSY
tCH
PA
otes:
. PA = program address, PD = program data, D
OUT is the true data at the program address.
. Illustration shows device in word mode.
Figure 15.
Program Operation Timings
ACC
tVHH
VHH
VIL or VIH
tVHH
Figure 16.
Accelerated Program Timing Diagram
相關(guān)PDF資料
PDF描述
Am29LV640DL90RZE 8 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor
Am29LV641DH90RZE 8 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor
Am29LV641DL90RZE 8 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor
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