參數(shù)資料
型號(hào): AM28F256A-90JE
廠商: ADVANCED MICRO DEVICES INC
元件分類: PROM
英文描述: 8-Bit Identity/Magnitude Comparators 20-SOIC 0 to 70
中文描述: 32K X 8 FLASH 12V PROM, 90 ns, PQCC32
封裝: PLASTIC, LCC-32
文件頁(yè)數(shù): 28/35頁(yè)
文件大?。?/td> 456K
代理商: AM28F256A-90JE
28
Am28F256A
SWITCHING WAVEFORMS
t
WC
t
DS
DQ7#
D
IN
t
AS
t
AH
t
RC
Data# Polling
Read
t
DF
t
OH
t
CE
t
OE
t
WPH
t
DH
t
WP
t
GHWL
Embedded
Program Setup
Embedded
Program
t
CSE
t
WHWH3 OR 4
50h
PA
t
VCS
t
VPEL
PA
DQ7#
D
OUT
18879C-20
Notes:
D
IN
is data input to the device.
DQ7
#
is the complement of the data written to the device.
D
OUT
is the data written to the device.
Figure 11.
AC Waveforms for Embedded Programming Operation
Addresses
CE#
OE#
WE#
Data
V
CC
V
PP
相關(guān)PDF資料
PDF描述
AM28F256A-90JI 8-Bit Identity/Magnitude Comparators 20-SOIC 0 to 70
AM28F256A-90JIB 8-Bit Identity/Magnitude Comparators 20-PDIP 0 to 70
AM28F256A-90PC 8-Bit Identity/Magnitude Comparators 20-PDIP 0 to 70
AM28F256A-90PCB 8-Bit Identity/Magnitude Comparators 20-SO 0 to 70
AM28F256A-90PE 8-Bit Identity/Magnitude Comparators 20-SO 0 to 70
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