Products > Integrated Circuits (ICs) > Memory > S29AL032D90TFI040

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Ic, flash, 32mbit, 90ns, tsop-48

  • Package/Case :
  • TSSOP48
  • Product Categories :
  • Memory - Controllers
  • RoHs Status:
  • Rohs
  • In-stock:
  • 1242


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S29AL032D90TFI040 Product Details


The S29AL032D is a 32-megabit, 3.0 volt-only flash memory device, organized as 2,097,152 words of 16 bits each or 4,194,304 bytes of 8 bits each. Word mode data appears on DQ0-DQ15; byte mode data appears on DQ0-DQ7. The device is designed to be programmed in-system with the standard 3.0 volt VCC supply, and can also be programmed in standard EPROM programmers. The device is available with access times as fast as 70 ns. The devices are offered in 40-pin TSOP, 48-pin TSOP and 48-ball FBGA packages. Standard control pins- chip enable (CE#), write enable (WE#), and output enable (OE#)-control normal read and write operations, and avoid bus contention issues. The device requires only a single 3.0 volt power supply for both read and write functions. Internally generated and regulated voltages are provided for the pro-gram and erase operations.


Architectural Advantages
„ Single power supply operation
  – Full voltage range: 2.7 to 3.6 volt read and write operations for battery-powered applications
„ Manufactured on 200-nm process technology
  – Fully compatible with 0.23 µm Am29LV320D, 0.32 µm Am29LV033C,and 0.33 µm MBM29LV320E devices
„ Flexible sector architecture
  – Boot sector models: Eight 8-Kbyte sectors; sixty-three 64-Kbyte sectors; top or bottom boot block                      configurations available
  – Uniform sector models: Sixty-four 64-Kbyte sectors
„ Sector Protection features
  – A hardware method of locking a sector to prevent any program or erase operations within that sector
  – Sectors can be locked in-system or via programming equipment
  – Temporary Sector Unprotect feature allows code changes in previously locked sectors
„ Unlock Bypass Program Command
  – Reduces overall programming time when issuing multiple program command sequences
„ Secured Silicon Sector
  – 128-word sector for permanent, secure identification through an 8-word random Electronic Serial Number
  – May be programmed and locked at the factory or by the customer
  – Accessible through a command sequence
„ Compatibility with JEDEC standards
  – Pinout and software compatible with single-power supply Flash
  – Superior inadvertent write protection

Performance Characteristics
„ High performance
  – Access times as fast as 70 ns
„ Ultra low power consumption (typical values at 5 MHz)
  – 200 nA Automatic Sleep mode current
  – 200 nA standby mode current
  – 9 mA read current
  – 20 mA program/erase current
„ Cycling endurance: 1,000,000 cycles per sector typical
„ Data retention: 20 years typical
Software Features
„ CFI (Common Flash Interface) compliant
  – Provides device-specific information to the system, allowing host software to easily reconfigure for different        Flash devices
„ Erase Suspend/Erase Resume
  – Suspends an erase operation to read data from, or program data to,a sector that is not being erased, then          resumes the erase operation
„ Data# Polling and toggle bits
  – Provides a software method of detecting program or erase operation completion
  – Unlock Bypass Program Command Reduces overall programming time when issuing multiple program
  command sequences
Hardware Features
„ Ready/Busy# pin (RY/BY#)
  – Provides a hardware method of detecting program or erase cycle completion
„ Hardware reset pin (RESET#)
  – Hardware method to reset the device to reading array data
„ WP#/ACC input pin
  – Write protect (WP#) function allows protection of two outermost boot sectors (boot sector models only),            regardless of sector protect status
  – Acceleration (ACC) function provides accelerated program times


S29AL032D90TFI040 Pinout
(Picture: Pinout)

S29AL032D90TFI040 Block Diagram
(Picture: Diagram)

Technical Parameters

  • Data Bus Width
  • 8 bit, 16 bit
  • Memory Type
  • Flash
  • Memory Size
  • 32 Mbit
  • Architecture
  • Boot Sector
  • Timing Type
  • Asynchronous
  • Interface Type
  • Parallel
  • Access Time
  • 90 ns
  • Supply Voltage Max
  • 3.6 V
  • Supply Voltage Min
  • 2.7 V
  • Maximum Operating Current
  • 200 mA
  • Operating Temperature
  • - 40 C to + 85 C
  • Mounting Style
  • Package / Case
  • TSOP
  • Packaging
  • Tray
  • Factory Pack Quantity
  • 288

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  • **on J***

    Thank you for the goods.Packaging is also low. I recommend this store.

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1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that S29AL032D90TFI040 is the original manufacturer or agent of SPANSION?
We have a professional business development department to strictly test and verify the qualifications of SPANSION original manufacturers and agents. All SPANSION suppliers must pass the qualification review before they can publish their S29AL032D90TFI040 devices; we pay more attention to the channels and quality of S29AL032D90TFI040 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of S29AL032D90TFI040 chips? Including SPANSION original factory information, Memory - Controllers application, S29AL032D90TFI040 pictures?
You can use Jotrin's intelligent search engine, or filter by Memory - Controllers category, or find it through Spansion Inc. (Cypress Semiconductor) Information page.
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(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of S29AL032D90TFI040.
(3)The S29AL032D90TFI040 is unused and only in the original unpacked packaging.
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Spansion Inc. (Cypress Semiconductor)

Spansion Inc. was an American-based company that designed, developed, and manufactured flash memory, microcontrollers, mixed-signal and analog products, as well as system-on-chip (SoC) solutions. The company had more than 3,700 employees in 2014 and is headquartered in Sunnyvale, California. Spansio...

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