MXIC MX23L12811 Technical data
查询MX23L12811供应商
FEATURES
MX23L12811
128M-BIT (8M x 16) MASK ROM WITH PAGE MODE
(SOP ONLY)
• Bit organization
- 8M x 16 (word mode)
• Fast access time
- Random access: 90ns (max.)
- Page access: 25ns (max.)
• Page size
- 8 words per page
PIN CONFIGURATION
44 SOP(For Word Mode Only)
A21
A18
A17
CE
VSS
OE
D0
D8
D1
D9
D2
D10
D3
D11
2
3
4
A7
5
A6
6
A5
7
A4
8
A3
9
A2
10
A1
11
A0
12
13
14
15
16
17
18
19
20
21
22
44
43
42
41
40
39
38
37
36
35
34
33
32
MX23L12811
31
30
29
28
27
26
25
24
23
A20
A19
A8
A9
A10
A11
A12
A13
A14
A15
A16
A22
VSS
D15
D7
D14
D6
D13
D5
D12
D4
VCC
• Current
- Operating:50mA
- Standby:15uA
• Supply voltage
- 3.0 ~ 3.6V
• Package
- 44 pin SOP (500mil)
• Temperature
- 0~70°C
PIN DESCRIPTION
Symbol Pin Function
A0~A22 Address Inputs
D0~D15 Data Outputs
CE Chip Enable Input
OE Output Enable Input
VC C Po wer Supply Pin
VSS Ground Pin
N C No Connection
ORDER INFORMATION
Part No. Access Time Page Time Package Note
MX23L12811MC-12 130ns 50ns 44 pin SOP V oltage 3.2~3.6V
MX23L12811MC-10 100ns 30ns 44 pin SOP
MX23L12811MC-90 90ns 25ns 44 pin SOP
P/N:PM0734 REV. 1.9, SEP. 19, 2001
1
MX23L12811
ABSOLUTE MAXIMUM RATINGS
Item Symbol Ratings
V oltage on any Pin Relative to VSS VIN -1.3V to VCC+2.0V (Note)
Ambient Operating Temperature Topr 0°C to 70°C
Storage T emperature Tstg -65°C to 125°C
Note: Minimum DC v oltage on input or I/O pins is -0.5V. During voltage transitions, inputs may undershoot VSS to -1.3V
for periods of up to 20ns. Maximum DC v oltage 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.
DC CHARACTERISTICS (Ta = 0°C ~ 70°C, VCC = 3.0~3.6V)
Item Symbol MIN. MAX. Conditions
Output High Voltage V OH 2.4V - IOH = -0.4mA
Output Low V oltage VOL - 0.4V IOL = 1.6mA
Input High Voltage VIH 2.2V VCC+0.3V
Input Low V oltage 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
AC CHARACTERISTICS (Ta = 0°C ~ 70°C, VCC = 3.0~3.6V)
Item Symbol 23L12811-90 23L12811-10 23L12811-12*
MIN. MAX. MIN. MAX. MIN. MAX.
Read Cycle Time tR C 90ns - 100ns - 130ns Address Access Time tAA - 90ns - 100ns - 130ns
Chip Enable Access Time tACE - 90ns - 100ns - 130ns
Page Mode Access Time tPA - 25ns - 30ns - 50ns
Output Enable Time tOE - 25ns - 30ns - 50ns
Output Hold After Address tO H 0ns - 0ns - 0ns Output High Z Delay tHZ - 20ns - 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.
2. MX23L12811-12 VCC=3.2~3.6V .
P/N:PM0734
2
REV. 1.9, SEP. 19, 2001
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