MX29LV002NC

Features: • Ready/Busy# pin (RY/BY#) - Provides a hardware method of detecting program or erase operation completion.• Sector protection - Hardware method to disable any combination of sectors from program or erase operations - Temporary sector unprotect allows code changes in previous...

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SeekIC No. : 004431750 Detail

MX29LV002NC: Features: • Ready/Busy# pin (RY/BY#) - Provides a hardware method of detecting program or erase operation completion.• Sector protection - Hardware method to disable any combination of s...

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Part Number:
MX29LV002NC
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:

• Ready/Busy# pin (RY/BY#)
   - Provides a hardware method of detecting program or erase operation completion.
• Sector protection
   - Hardware method to disable any combination of sectors from program or erase operations
   - Temporary sector unprotect allows code changes in previously locked sectors
• CFI (Common Flash Interface) compliant
   - Flash device parameters stored on the device and provide the host system to access
• 100,000 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
• Hardware RESET# pin (only for 29LV002C)
   - Resets internal state machine to read mode
• Package type:
   - 32-pin TSOP (type 1)
   - 32-pin PLCC
• 20 years data retention
• Extended single - supply voltage range 2.7V to 3.6V
• 262,411 x 8
• Single power supply operation
   - 3.0V only operation for read, erase and program operation
• Fast access time: 70/90ns
• Low power consumption
   - 20mA maximum active current
   - 0.2uA typical standby current
• Command register architecture
   - Byte Programming (9us typical)
   - Sector Erase (Sector structure 16K-Byte x 1, 8K-Byte x 2, 32K-Byte x1, and 64K-Byte x3)
• Auto Erase (chip & sector) and Auto Program
   - Automatically erase any combination of sectors with Erase Suspend capability.
   - Automatically program and verify data at specified address
• Erase suspend/Erase Resume
   - Suspends sector erase operation to read data from, or program data to, any sector that is not being erased,
      then resumes the erase.
• Status Reply
   - Data# Polling & Toggle bit for detection of program and erase operation completion.



Pinout

  Connection Diagram


Specifications

Storage Temperature
Plastic Packages . . . . . . . . . . . . ... ...... -65 to +150
Ambient Temperature
with Power Applied. . . . . . . . . . . . . ..... -65 to +125
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 +12.5 V
    All other pins (Note 1) . . . . . . . -0.5 V to VCC +0.5 V
Output Short Circuit Current (Note 3) . . . .0. . . 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
    +12.5 V which may overshoot to 14.0 V for periods up to 20 ns. The RESET# pin is provided for 40-pin TSOP
    package type.
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.

Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated
in the operational sections of this data sheet is not implied. Exposure of the device to absolute maximum rating conditions for extended periods may affect device reliability.




Description

The MX29LV002NC is a 2-mega bit Flash memory organized as 256K bytes of 8 bits. MXIC's Flash memories offer the most cost-effective and reliable read/write non-volatile random access memory. The MX29LV002C T/B is packaged in 32-pin TSOP and 32-pin PLCC. It is designed to be reprogrammed and erased in system or in standard EPROM programmers.

The standard MX29LV002NC offers access time as fast as 70ns, allowing operation of high-speed microprocessors without wait states. To eliminate bus contention, the MX29LV002C T/B has separate chip enable (CE#) and output enable (OE#) controls.

MXIC's Flash memories augment EPROM functionality with in-circuit electrical erasure and programming. The MX29LV002NC 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 Flash technology reliably stores memory contents even after 100,000 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 MX29LV002NC uses a 2.7V~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 milliamps on address and data pin from -1V to VCC + 1V.




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