1
P/N:PM0824
REV. 1.7, JUL. 30, 2004
FEATURES
• Bit organization
- 4M x 8 (byte mode)
- 2M x 16 (word mode)
Fast access time
- Random access:90ns(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 Pin Function
A0~A20 Address Inputs
D0~D14 Data Outputs
D15/A-1 D15 (Word Mode)/ LSB Address
(Byte Mode)
CE# Chip Enable Input
OE# Output Enable Input
Byte# Word/ Byte Mode Selection
VCC Power Supply Pin
VSS Ground Pin
NC No Connection
PIN CONFIGURATION
MX23L3212
32M-BIT MASK ROM
48 mini BGA (Top View, Ball Down)
A1
A3
A2
A7
A3
NC
A4
NC
A5
A9
A6
A13
B1
A4
B2
A17
B3
NC
B4
NC
B5
A8
B6
A12
C1
A2
C2
A6
C3
A18
C4
NC
C5
A10
C6
A14
D1
A1
D2
A5
D3
A20
D4
A19
D5
A11
D6
A15
E1
A0
E2
D0
E3
D2
E4
D5
E5
D7
E6
A16
F1
CE#
F2
D8
F3
D10
F4
D12
F5
D14
F6
BYTE#
G1
OE#
G2
D9
G3
D11
G4
Vcc
G5
D13
G6
D15/A-1
H1
Vss
H2
D1
H3
D3
H4
D4
H5
D6
H6
Vss
7.0 mm
7.0 mm