MX26LV400

Features: • Extended single - supply voltage range 3.0V to 3.6V• 524,288 x 8/262,144 x 16 switchable• Single power supply operation- 3.0V only operation for read, erase and program operation• Fast access time: 55/70ns• Low power consumption- 30mA maximum active curren...

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MX26LV400 Picture
SeekIC No. : 004431642 Detail

MX26LV400: Features: • Extended single - supply voltage range 3.0V to 3.6V• 524,288 x 8/262,144 x 16 switchable• Single power supply operation- 3.0V only operation for read, erase and program...

floor Price/Ceiling Price

Part Number:
MX26LV400
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/26

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Product Details

Description



Features:

• Extended single - supply voltage range 3.0V to 3.6V
• 524,288 x 8/262,144 x 16 switchable
• Single power supply operation
- 3.0V only operation for read, erase and program operation
• Fast access time: 55/70ns
• Low power consumption
- 30mA maximum active current
- 30uA typical standby current
• Command register architecture
- Byte/word Programming (typical)
- Sector Erase (Sector structure 16K-Bytex1,
  8K-Bytex2, 32K-Bytex1, and 64K-Byte x7)
• Auto Erase (chip & sector) and Auto Program
- Automatically erase any combination of sectors with
  Erase verify capability.
- Automatically program and verify data at specified address
• Status Reply
- Data# polling & Toggle bit for detection of program
  and erase operation completion.
• Ready/Busy# pin (RY/BY#)
- Provides a hardware method of detecting program or
  erase operation completion.
• 2,000 minimum erase/program cycles
• Latch-up protected to 100mA from -1V to VCC+1V
• Boot Sector Architecture
- T = Top Boot Sector
- B = Bottom Boot Sector
• Package type:
- 48-pin TSOP
- 48-ball CSP
• Compatibility with JEDEC standard
- Pinout and software compatible with single-power
  supply Flash
• 20 years data retention



Pinout

  Connection Diagram


Specifications

Storage Temperature
Plastic Packages . . . . . . . . . . . . . ..-65oC to +150oC
Ambient Temperature
with Power Applied. . . . . . . . . . . . .-65oC to +125oC
Voltage with Respect to Ground
VCC (Note 1) . . . . . . . . . . . . . . . . . .  -0.5 V to +4.0 V
A9, OE#, and
RESET# (Note 2) . . . . . . . . . . . . . . . . -0.5 V to +12 V
All other pins (Note 1) . . . . . . .  -0.5 V to VCC +0.5 V
Output Short Circuit Current (Note 3) . . . . . . 200 mA
Notes:
1. Minimum DC voltage on input or I/O pins is -0.5 V.
During voltage transitions, input or I/O pins may overshoot
VSS to -2.0 V for periods of up to 20 ns. Maximum
DC voltage on input or I/O pins is VCC +0.5 V.
During voltage transitions, input or I/O pins may overshoot
to VCC +2.0 V for periods up to 20 ns.
2. Minimum DC input voltage on pins A9, OE#, and RESET#
is -0.5 V. During voltage transitions, A9, OE#,
and RESET# may overshoot VSS to -2.0 V for periods
of up to 20 ns. Maximum DC input voltage on pin
A9 is +12 V which may overshoot to 13.5V for periods
up to 20 ns.
3. No more than one output may be shorted to ground at
a time. Duration of the short circuit should not be
greater than one second.



Description

The MX26LV400 is a 4-mega bit high speed Flash memory organized as 512K bytes of 8 bits or 256K words of 16 bits. MXIC's high speed Flash memories offer the most cost-effective and reliable read/write non-volatile random access memory. The MX26LV400 is packaged in 48-pin TSOP, and 48-ball CSP. It is designed to be reprogrammed and erased in system or in standard EPROM programmers.

The standard MX26LV400 offers access time as fast as 55ns, allowing operation of high-speed microprocessors without wait states. To eliminate bus contention, the MX26LV400 has separate chip enable (CE#) and output enable (OE#) controls.

MXIC's high speed Flash memories augment EPROM functionality with in-circuit electrical erasure and programming. The MX26LV400 uses a command register to manage this functionality. The command register allows for 100% TTL level control inputs and fixed power supply levels during erase and programming, while maintaining maximum EPROM compatibility.

MXIC high speed Flash technology reliably stores memory contents even after 2,000 erase and program cycles. The MXIC cell is designed to optimize the erase and programming mechanisms. In addition, the combination of advanced tunnel oxide processing and low internal electric fields for erase and program operations produces reliable cycling. The MX26LV400 uses a 3.0V~3.6V VCC supply to perform the High Reliability Erase and auto Program/Erase algorithms.

The highest degree of latch-up protection is achieved with MXIC's proprietary non-epi process. Latch-up protection is proved for stresses up to 100 milliamperes on address and data pin from -1V to VCC + 1V.




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