1
P/N:PM0335
REV. 1.9, NOV. 21, 2002
8M-BIT MASK ROM (8 BIT OUTPUT)
FEATURES
Bit organization
- 1M x 8 (byte mode)
Fast access time
- Random access: 150ns (max.) for 2.7~3.6V
120ns (max.) for 3.0~3.6V
Current
- Operating: 20mA
- Standby: 5uA
Supply voltage
- 2.7V~3.6V
Package
- 32 pin SOP (450mil)
- 32 pin TSOP (8mm x 20mm)
PIN CONFIGURATION
32 SOP
PIN DESCRIPTION
Symbol
Pin Function
A0~A19
Address Inputs
D0~D7
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
Package
MX23L8000MC-12
120ns
32 pin SOP
MX23L8000MC-15
150ns
32 pin SOP
MX23L8000MC-20
200ns
32 pin SOP
MX23L8000MI-15
150ns
32 pin SOP
(Industrial)
MX23L8000MI-20
200ns
32 pin SOP
(Industrial)
MX23L8000TC-12
120ns
32 pin TSOP
MX23L8000TC-15
150ns
32 pin TSOP
MX23L8000TC-20
200ns
32 pin TSOP
MX23L8000TI-15
150ns
32 pin TSOP
(Industrial)
MX23L8000TI-20
200ns
32 pin TSOP
(Industrial)
32 TSOP
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
10
19
18
17
A19
A16
A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
D0
D1
D2
VSS
VCC
A18
A17
A14
A13
A8
A9
A11
OE
A10
CE
D7
D6
D5
D4
D3
MX23L8000
A11
A9
A8
A13
A14
A17
A18
VCC
A19
A16
A15
A12
A7
A6
A5
A4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
OE
A10
CE
D7
D6
D5
D4
D3
VSS
D2
D1
D0
A0
A1
A2
A3
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
MX23L8000
MX23L8000
2
P/N:PM0335
REV. 1.9, NOV. 21, 2002
MX23L8000
ABSOLUTE MAXIMUM RATINGS
Item
Symbol
Ratings
Voltage on any Pin Relative to VSS
VIN
-0.3V to 3.9V
Ambient Operating Temperature
Topr
-40
C to 85
C
Storage Temperature
Tstg
-65
C to 125
C
DC CHARACTERISTICS (Ta = -40
C ~ 85
C, VCC = 2.7V~3.6V)
Item
Symbol
MIN.
MAX.
Conditions
Output High Voltage
VOH
VCC-0.2V
-
IOH = -0.4mA
Output Low Voltage
VOL
-
0.4V
IOL = 1.6mA
Input High Voltage
VIH
2.1V
VCC+0.3V
Input Low Voltage
VIL
-0.3V
0.4V
Input Leakage Current
ILI
-
5uA
0V, VCC
Output Leakage Current
ILO
-
5uA
0V, VCC
Operating Current
ICC1
-
20mA
tRC=150ns, all output open
Standby Current (TTL)
ISTB1
-
1mA
CE=VIH
Standby Current (CMOS)
ISTB2
-
5uA
CE> VCC - 0.2V
Input Capacitance
CIN
-
10pF
Ta = 25
C, f = 1MHZ
Output Capacitance
COUT
-
10pF
Ta = 25
C, f = 1MHZ
AC CHARACTERISTICS (Ta = -40
C ~ 85
C, VCC = 2.7V~3.6V)
Item
Symbol
23L8000-12
23L8000-15
23L8000-20
MIN.
MAX.
MIN.
MAX.
MIN.
MAX.
Read Cycle Time
tRC
120ns
-
150ns
-
200ns
-
Address Access Time
tAA
-
120ns
-
150ns
-
200ns
Chip Enable Access Time
tACE
-
120ns
-
150ns
-
200ns
Output Enable Time
tOE
-
60ns
-
70ns
-
100ns
Output Hold After Address
tOH
0ns
-
0ns
-
0ns
-
Output High Z Delay
tHZ
-
20ns
-
20ns
-
20ns
Note:Output high-impedance delay (tHZ) is measured
from OE or CE going high, and this parameter guaran-
teed by design over the full voltage and temperature op-
erating range - not tested.
3
P/N:PM0335
REV. 1.9, NOV. 21, 2002
MX23L8000
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
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
TIMING DIAGRAM
RANDOM READ
tACE
tAA
tOH
tHZ
ADD
ADD
ADD
ADD
CE
OE
DATA
Note:CE, OE are enable
VALID
VALID
VALID
tRC
tOE
PDF 
ZIP
