MX23L6454
64M-BIT Low Voltage, Serial Mask ROM Memory with
50MHz SPI Bus Interface
FEATURES
•
•
•
•
64Mbit of Mask ROM
2.7 to 3.6V Single Supply Voltage
SPI Bus Compatible Serial Interface
50MHz Clock Rate (maximum)
DESCRIPTION
The MX23L6454 is a 64Mbit Serial Mask ROM accessed
by a high speed SPI-compatible bus.
PIN CONFIGURATIONS
16-PIN SOP (300 mil)
HOLD#
VCC
NC
NC
NC
NC
S#
Q
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
C
D
NC
NC
NC
NC
VSS
NC
PIN DESCRIPTION
SYMBOL
C
D
Q
S#
HOLD#
VCC
VSS
DESCRIPTION
Serial Clock
Serial Data Input
Serial Data Output
Chip Select
Hold
Supply Voltage
Ground
Note:
1. NC=No Connection
2. See page 16 (onwards) for package dimensions, and
how to identify pin-1.
ORDER INFORMATION
Part No.
MX23L6454MC-20
MX23L6454MC-20G
MX23L6454MI-20G
Speed
20ns
20ns
20ns
Package
16-SOP
16-SOP
16-SOP
Remark
Pb-free
Pb-free (Industrial Grade)
Note:
* Industrial grade operating temperature: -25 ~ 85
°
C
Commercial grade operating temperature: 0 ~ 70
°
C
P/N: PM1127
1
REV. 1.1, MAR. 09, 2005
MCNIX [ MACRONIX INTERNATIONAL ]
