MX27C1100/27C1024
PIN DESCRIPTION(MX27C1024)
PIN DESCRIPTION(MX27C1100)
SYMBOL
A0~A15
Q0~Q15
CE
PIN NAME
SYMBOL
A0~A15
Q0~Q14
CE
PIN NAME
Address Input
Address Input
Data Input/Output
Chip Enable Input
Output Enable Input
Program Enable Input
Program Supply Voltage
Power Supply Pin (+5V)
Ground Pin
Data Input/Output
Chip Enable Input
OE
OE
Output Enable Input
Word/Byte Selection
/Program Supply Voltage
Q15(Word mode)/LSB addr. (Byte mode)
Power Supply Pin (+5V)
Ground Pin
PGM
BYTE/VPP
VPP
VCC
Q15/A-1
VCC
GND
GND
TRUTH TABLE OF BYTE FUNCTION(MX27C1100)
BYTE MODE(BYTE = GND)
CE
H
OE
X
Q15/A-1
MODE
Q0-Q7
High Z
High Z
DOUT
SUPPLY CURRENT
Standby(ICC2)
X
Non selected
Non selected
Selected
L
H
X
Operating(ICC1)
Operating(ICC1)
L
L
A-1 input
WORD MODE(BYTE = VCC)
CE
OE
X
Q15/A-1
High Z
High Z
DOUT
MODE
Q0-Q14
High Z
High Z
DOUT
SUPPLY CURRENT
Standby(ICC2)
H
Non selected
Non selected
Selected
L
H
Operating(ICC1)
Operating(ICC1)
L
L
NOTE : X = H or L
REV. 4.6, JAN. 14, 2003
P/N: PM0156
3