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Número de pieza | MX23L1651 | |
Descripción | 16M-BIT [16M x 1] CMOS SERIAL MASK-ROM | |
Fabricantes | Macronix International | |
Logotipo | ||
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MX23L1651
16M-BIT [16M x 1] CMOS SERIAL MASK-ROM
FEATURES
GENERAL
• 16,777,216 x 1 bit structure
• Single Power Supply Operation
- 3.0 to 3.6 volt for read operations
• Latch-up protected to 100mA from -1V to Vcc +1V
PERFORMANCE
• High Performance
- Fast access time: 20MHz serial clock (50pF + 1TTL
Load)
• Low Power Consumption
- Low active read current: 10mA (typical) at 20MHz
- Low standby current: 30uA (CMOS)
SOFTWARE FEATURES
• Input Data Format
- 1-byte Command code, 3-byte address, 1-byte byte
address
HARDWAREFEATURES
• SCLK Input
- Serial clock input
• SI Input
- Serial Data Input
• SO Output
- Serial Data Output
• PACKAGE
- 28-pin SOP (330mil)
GENERAL DESCRIPTION
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DataShee
The MX23L1651 is a CMOS 16,777,216 bit serial Mask
ROM, which is configured as 2,097,152 x 8 internally. The
MX23L1651 features a serial peripheral interface and
software protocol allowing operation on a simple 3- wire
bus. The three bus signals are a clock input (SCLK), a
serial data input (SI), and a serial data output (SO). Serial
peripheral interface access to the device is enabled by CS
input.
The MX23L1651 provide sequential read operation on the
whole chip.
When the device is not in operation and CS is high, it is put
in standby mode and draws less than 30uA DC current.
PIN CONFIGURATIONS
28-PIN SOP (330 mil)
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NC 1
NC 2
NC 3
NC 4
NC 5
NC 6
NC 7
NC 8
NC 9
NC 10
NC 11
NC 12
NC 13
NC 14
28 NC
27 GND
26 VCC
25 NC
24 NC
23 NC
22 SI
21 SO
20 CS
19 SCLK
18 NC
17 NC
16 NC
15 NC
P/N: PM0825
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PIN DESCRIPTION
SYMBOL
CS
DESCRIPTION
Chip Select
SI
SO
SCLK
Serial Data Input
Serial Data Output
Clock Input
VCC
GND
NC
+ 3.3V Power Supply
Ground
No Internal Connection
REV. 1.1, JUN. 23, 2003
1
1 page www.DataSheet4U.com
MX23L1651
ELECTRICAL SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
RATING
Ambient Operating Temperature
Storage Temperature
Applied Input Voltage
Applied Output Voltage
VCC to Ground Potential
VALUE
0°C to 70°C
-55°C to 125°C
-0.5V to 4.6V
-0.5V to 4.6V
-0.5V to 4.6V
NOTICE:
1.Stresses greater than those listed under ABSOLUTE
MAXIMUM RATINGS may cause permanent damage to the
device. This is stress rating only and functional operational
sections of this specification is not implied. Exposure to
absolute maximum rating conditions for extended period may
affect reliability.
2.Specifications contained within the following tables are
subject to change.
3.During voltage transitions, all pins may overshoot to 4.6V or
-0.5V for period up to 20ns.
4.All input and output pins may overshoot to VCC+0.5V while
VCC+0.5V is smaller than or equal to 4.6V.
Maximum Negative Overshoot Waveform
Maximum Positive Overshoot Waveform
et4U.com
0V
-0.5V
20ns
4.6V
DataSheet4U.c3o.6mV
DataShee
20ns
CAPACITANCE TA = 25°C, f = 1.0 MHz
SYMBOL
PARAMETER
MIN.
TYP
CIN Input Capacitance
COUT
Output Capacitance
MAX.
10
10
UNIT
pF
pF
CONDITIONS
VIN = 0V
VOUT = 0V
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P/N: PM0825
DataSheet4 U .com
REV. 1.1, JUN. 23, 2003
5
5 Page www.DataSheet4U.com
PACKAGE IMFORMATION
MX23L1651
et4U.com
DataSheet4U.com
DataShee
DataSheet4U.com
P/N: PM0825
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REV. 1.1, JUN. 23, 2003
11
11 Page |
Páginas | Total 13 Páginas | |
PDF Descargar | [ Datasheet MX23L1651.PDF ] |
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