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Электронный компонент: 23L12811-12

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1
P/N:PM0734
REV. 2.1, FEB. 17, 2005
FEATURES
Bit organization
- 8M x 16 (word mode)
Fast access time
- Random access: 100ns (max.)
- Page access: 30ns (max.)
Page size
- 8 words per page
PIN CONFIGURATION
44 SOP(For Word Mode Only)
MX23L12811
Current
- Operating:50mA
- Standby:15uA
Supply voltage
- 3.0 ~ 3.6V
Package
- 44 pin SOP (500mil)
Temperature
- 0~70
C
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
A21
A18
A17
A7
A6
A5
A4
A3
A2
A1
A0
CE
VSS
OE
D0
D8
D1
D9
D2
D10
D3
D11
A20
A19
A8
A9
A10
A11
A12
A13
A14
A15
A16
A22
VSS
D15
D7
D14
D6
D13
D5
D12
D4
VCC
MX23L12811
128M-BIT (8M x 16) MASK ROM WITH PAGE MODE
(SOP ONLY)
PIN DESCRIPTION
Symbol
Pin Function
A0~A22
Address Inputs
D0~D15
Data Outputs
CE
Chip Enable Input
OE
Output Enable Input
VCC
Power Supply Pin
VSS
Ground Pin
NC
No Connection
ORDER INFORMATION
Part No.
Access Time
Page Time
Package
Note
MX23L12811MC-12
120ns
50ns
44 pin SOP
MX23L12811MC-10
100ns
30ns
44 pin SOP
2
P/N:PM0734
REV. 2.1, FEB. 17, 2005
MX23L12811
ABSOLUTE MAXIMUM RATINGS
Item
Symbol
Ratings
Voltage on any Pin Relative to VSS
VIN
-1.3V to VCC+2.0V (Note)
Ambient Operating Temperature
Topr
0
C to 70
C
Storage Temperature
Tstg
-65
C to 125
C
DC CHARACTERISTICS (Ta = 0
C ~ 70
C, VCC = 3.0~3.6V)
Item
Symbol
MIN.
MAX.
Conditions
Output High Voltage
VOH
2.4V
-
IOH = -0.4mA
Output Low Voltage
VOL
-
0.4V
IOL = 1.6mA
Input High Voltage
VIH
2.2V
VCC+0.3V
Input Low Voltage
VIL
-0.3V
0.2 x VCC
Input Leakage Current
ILI
-
5uA
0V, VCC
Output Leakage Current
ILO
-
5uA
0V, VCC
Operating Current
ICC1
-
50mA
f=5MHz, all outputs open
Standby Current (TTL)
ISTB1
-
1mA
CE = VIH
Standby Current (CMOS)
ISTB2
-
15uA
CE>VCC-0.2V
Input Capacitance
CIN
-
10pF
Ta = 25
C, f = 1MHZ
Output Capacitance
COUT
-
10pF
Ta = 25
C, f = 1MHZ
Note: Minimum DC voltage on input or I/O pins is -0.5V. Dur-
ing voltage transitions, inputs may undershoot VSS to -1.3V
for periods of up to 20ns. Maximum DC voltage on input or I/
O pins is VCC+0.5V. During voltage transitions, inputs may
overshoot VCC to VCC+2.0V for periods of up to 20ns.
AC CHARACTERISTICS (Ta = 0
C ~ 70
C, VCC = 3.0~3.6V)
Item
Symbol
23L12811-10
23L12811-12
MIN.
MAX.
MIN.
MAX.
Read Cycle Time
tRC
100ns
-
120ns
-
Address Access Time
tAA
-
100ns
-
120ns
Chip Enable Access Time
tACE
-
100ns
-
120ns
Page Mode Access Time
tPA
-
30ns
-
50ns
Output Enable Time
tOE
-
30ns
-
50ns
Output Hold After Address
tOH
0ns
-
0ns
-
Output High Z Delay
tHZ
-
20ns
-
20ns
Note:
1. 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.
3
P/N:PM0734
REV. 2.1, FEB. 17, 2005
MX23L12811
AC Test Conditions
Input Pulse Levels
0.4V~2.4V
Input Rise and Fall Times
10ns
Input Timing Level
1.4V
Output Timing Level
1.4V
Output Load
See Figure
TIMING DIAGRAM
RANDOM READ
A3-A22
(A-1),A0,A1,A2
DATA
VALID ADD
VALID
1'st ADD
2'nd ADD
tPA
tAA
3'rd ADD
VALID
VALID
PAGE READ
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.
DOUT
C<100pF
IOL (load)=1.6mA
IOH (load)=-0.4mA
ADD
CE
tACE
tOE
tAA
tOH
tHZ
ADD
ADD
ADD
VALID
VALID
VALID
OE
DATA
tRC
4
P/N:PM0734
REV. 2.1, FEB. 17, 2005
MX23L12811
PACKAGE INFORMATION
5
P/N:PM0734
REV. 2.1, FEB. 17, 2005
MX23L12811
REVISION HISTORY
Revision #
Description
Page
Date
1.1
Add Order Information
P1
JUL/27/2000
1.2
Modify Order Information/AC Characteristics MX23L12811MC-12-->13 P1,2
SEP/07/2000
1.3
Add Order Information--MX23L12811MC-12
P1,2
SEP/21/2000
1.4
Delete Order Information--MX23L12811MC-13
P1,2
OCT/03/2000
1.5
Modify Current Operating:60mA-->40mA
P1
DEC/12/2000
Modify ICC1:60mA-->40mA, f=5MHz, all outputs open
P2
Delete ICC2
P2
1.6
Modify Current Operating:40mA-->50mA
P1
DEC/14/2000
Modify ICC1:40mA-->50mA
P2
1.7
Add 90ns access time
P1,2
AUG/22/2001
Change Supply voltage:3.4V
0.2-->3.0~3.6V
P1,2
Add Temperature:0~70
C
P1
Change Input Pulse Levels:0.3V~3.0V-->0.4V~2.4V
P3
1.8
Add 100ns access time
P1,2
AUG/28/2001
1.9
Modify MX23L12811MC-12 speed-->130ns; Supply voltage-->3.2~3.6V P1,2
SEP/19/2001
2.0
To modify Package Information
P4
NOV/20/2002
2.1
1. Removed access time:90ns
P1,2
FEB/17/2005