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MX23L3212
32M-BIT MASK ROM
FEATURES
• Bit organization - 4M x 8 (byte mode) - 2M x 16 (word mode) • Fast access time - Random access:70ns(max.) • Current - Operating:16mA - Standby:5uA • Supply voltage - 2.7V ~ 3.6V • Package - 48 ball mini BGA (7.0mm x 7.0mm, ball pitch 0.8mm, ball size 0.4mm) Note: die form: 3.0~3.6V : 70ns/2.7~3.6V : 90ns
PIN DESCRIPTION
Symbol A0~A20 D0~D14 D15/A-1 CE# OE# Byte# VCC VSS NC Pin Function Address Inputs Data Outputs D15 (Word Mode)/ LSB Address (Byte Mode) Chip Enable Input Output Enable Input Word/ Byte Mode Selection Power Supply Pin Ground Pin No Connection
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PIN CONFIGURATION
48 mini BGA (Top View, Ball Down)
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A1 A3 B1 A4 C1 A2 D1 A1 E1 A0 F1 CE# G1 OE# H1 Vss
A2 A7 B2 A17 C2 A6 D2 A5 E2 D0 F2 D8 G2 D9 H2 D1
A3 NC B3 NC C3 A18 D3 A20 E3 D2 F3 D10 G3 D11 H3 D3
A4 NC B4 NC C4 NC D4 A19 E4 D5 F4 D12 G4 Vcc H4 D4
A5 A9 B5 A8 C5 A10 D5 A11 E5 D7 F5 D14 G5 D13 H5 D6
A6 A13 B6 A12 C6 A14 D6 A15 7.0 mm E6 A16 F6 BYTE# G6 D15/A-1 H6 Vss
7.0 mm
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MX23L3212
ORDER INFORMATION
Part No. MX23L3212XI-70G MX23L3212XI-90G MX23L3212XI-12G Speed 70ns 90ns 120ns Package 48 ball mini BGA (Pb free) 48 ball mini BGA (Pb free) 48 ball mini BGA (Pb free) Grade Industrial Industrial Industrial
Note: Industrial grade temperature: -40 ~ 85° C Commercial grade temperature: 0 ~ 70° C
MODE SELECTION
CE# H L L L OE# X H L L Byte# X X H L D15/A-1 X X Output Input D0~D7 High Z High Z D0~D7 D0~D7 D8~D15 High Z High Z D8~D15 High Z Mode Word Byte Power Stand-by Active Active Active
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ABSOLUTE MAXIMUM RATINGS
Item Voltage on any Pin Relative to VSS Ambient Operating Temperature Storage Temperature
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DataSheet4U.com Symbol VIN Topr Tstg
Ratings -0.3V to 3.9V -40° C to 85° C -65° C to 125° C
DC CHARACTERISTICS (Ta = -40° C ~ 85° C, VCC = 2.7V~3.6V)
Item Output High Voltage Output Low Voltage Input High Voltage Input Low Voltage Input Leakage Current Output Leakage Current Operating Current Standby Current (CMOS) Input Capacitance Output Capacitance Symbol VOH VOL VIH VIL ILI ILO ICC ISTB CIN COUT MIN. 2.4V 2.2V -0.3V MAX. 0.4V VCC+0.3V 0.8V 5uA 5uA 16mA 5uA 10pF 10pF Conditions IOH = -400uA IOL = 1.6mA
0V, VCC 0V, VCC f=5MHz, CE#=VIL, OE#=VIH all output open CE#>VCC-0.2V Ta = 25° C, f = 1MHZ Ta = 25° C, f = 1MHZ
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MX23L3212
AC CHARACTERISTICS (Ta = -40° C ~ 85° C, VCC = 2.7V~3.6V)
Item Read Cycle Time Address Access Time Chip Enable Access Time Output Enable Time Output Hold After Address Output High Z Delay Symbol tRC tAA tACE tOE tOH tHZ 23L3212-70 MIN. MAX. 70ns 70ns 70ns 30ns 0ns 20ns 23L3212-90 MIN. MAX. 90ns 90ns 90ns 40ns 0ns 20ns 23L3212-12 MIN. MAX. 120ns 120ns 120ns 50ns 0ns 20ns
Note:Output high-impedance delay (tHZ) is measured from OE# or CE# going high, and this parameter guaranteed by design over the full voltage and temperature operating range - not tested.
AC Test Conditions
Input Pulse Levels Input Rise and Fall Times Input Timing Level Output Timing Level Output Load Note: 0V~ 3.0V IOH (load)=-0.4mA 5ns 1.5V DOUT DataSheet4U.com 1.5V IOL (load)=1.6mA See Figure
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C<100pF
30pF output load capacitance for 70 and 90ns speed grade 100pF output load capacitance for 120ns speed grade
Note:No output loading is present in tester load board. Active loading is used and under software programming control. Output loading capacitance includes load board's and all stray capacitance.
TIMING DIAGRAM
RANDOM READ
ADD
ADD
tACE
ADD
tRC
ADD
CE#
tOE
OE#
tAA tOH tHZ
DATA
VALID
VALID
VALID
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MX23L3212
PACKAGE INFORMATION
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MX23L3212
REVISION HISTORY
Revision No. 1.1 1.2 1.3 1.4 1.5 Description Added Order Information Add CE#=VIL, OE#=VIH in DC Characteristics's ICC Modify package size from 8x10mm to 7x7mm Modify Package Information Add Note: die form: 3.0~3.6V : 70ns/2.7~3.6V : 90ns Page P2 P2 P1,4 P4 P1 Date JUL/11/2001 OCT/03/2001 MAR/27/2002 JUN/20/2003 MAY/19/2004
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