參數(shù)資料
型號(hào): HM62864
廠商: Electronic Theatre Controls, Inc.
英文描述: 65536-word ⅴ 8-bit High Speed CMOS Static RAM
中文描述: 65536字ⅴ8位高速CMOS靜態(tài)RAM
文件頁(yè)數(shù): 12/15頁(yè)
文件大?。?/td> 124K
代理商: HM62864
HM62864 Series
12
Write Timing Waveform (2)
(
OE
Low Fixed)
Address
CS1
WE
Dout
Din
t
WC
t
CW
t
WR
t
AW
t
WP
t
AS
t
WHZ
t
OW
t
OH
t
DW
t
DH
*4
*2
*3
*1
Valid address
High Impedance
CS2
Valid data
Notes: 1. If
CS1
goes low or CS2 goes high simultaneously with
WE
going low or after
WE
going low, the
outputs remain in the high impedance state.
2. Dout is the same phase of the latest written data in this write cycle.
3. Dout is the read data of next address.
4. If
CS1
is low and CS2 is high during this period, I/O pins are in the output state. Therefore, the
input signals of opposite phase to the outputs must not be applied to them.
相關(guān)PDF資料
PDF描述
HM6287P 65536-word x 1-bit Speed CMOS Static RMA
HM6287 65536-word x 1-bit Speed CMOS Static RMA
HM6287LP 65536-word x 1-bit Speed CMOS Static RMA
HM629127HB 1 M HIGH SPEED SRAM(128-KWORD X 9-BIT)
HM629127HB-15 1 M HIGH SPEED SRAM(128-KWORD X 9-BIT)
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