MX23L3254 Datasheet, PDF (1/18 Pages) Macronix International – 32M-BIT Low Voltage, Serial Mask ROM Memory with 50MHz SPI Bus Interface

FEATURES
• 32Mbit of Mask ROM
• 2.7 to 3.6V Single Supply Voltage
• SPI Bus Compatible Serial Interface
• 50MHz Clock Rate (maximum)
MX23L3254
32M-BIT Low Voltage, Serial Mask ROM Memory with
50MHz SPI Bus Interface
DESCRIPTION
The MX23L3254 is a 32Mbit (4M x 8) Serial Mask ROM
accessed by a high speed SPI-compatible bus.
PIN CONFIGURATIONS
16-PIN SOP (300 mil)
HOLD# 1
VCC 2
NC 3
NC 4
NC 5
NC 6
S# 7
Q8
16 C
15 D
14 NC
13 NC
12 NC
11 NC
10 VSS
9 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.
MX23L3254MC-20
MX23L3254MC-20G
MX23L3254MI-20G
Speed
20ns
20ns
20ns
Note:
* Industrial grade operating temperature: -25 ~ 85 ° C
Commercial grade operating temperature: 0 ~ 70 ° C
Package
16-SOP
16-SOP
16-SOP
Remark
Pb-free
Pb-free (Industrial Grade)
P/N: PM1167
REV. 1.2, JUN. 08, 2005
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