PIN CONFIGURATION
A0–A19
=
20 addresses
DQ0–DQ14 =
15 data inputs/outputs
DQ15/A-1
=
DQ15 (data input/output, word mode),
A-1 (LSB address input, byte mode)
BYTE#
=
Selects 8-bit or 16-bit mode
CE#
=
Chip enable
OE#
= Output
enable
WE#
=
Write enable
RESET#
=
Hardware reset pin
RY/BY#
= Ready/Busy
output
(N/A SO 044)
V
CC
=
3.0 volt-only single power supply
(see Product Selector Guide for speed
options and voltage supply tolerances)
V
SS
=
Device ground
NC
=
Pin not connected internally
LOGIC SYMBOL
20
16 or 8
DQ0–DQ15
(A-1)
A0–A19
CE#
OE#
WE#
RESET#
BYTE#
RY/BY#
(N/A SO 044)
Содержание DK1001S
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Страница 40: ...1 2 3 XP701 CON3 1 2 3 4 XP702 CON4 JK701 RCA 4 Lin Lout Rout Rin...