S29GL032N90TFI020

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S29GL032N90TFI020

IC FLASH 32MBIT PARALLEL 56TSOP

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Specifications

Package Bulk,Tray
Series GL-N
ProductStatus Discontinued at Digi-Key
MemoryType Non-Volatile
MemoryFormat FLASH
Technology FLASH - NOR
MemorySize 32Mb (4M x 8, 2M x 16)
MemoryInterface Parallel
WriteCycleTime-WordPage 90ns
AccessTime 90 ns
Voltage-Supply 2.7V ~ 3.6V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 56-TFSOP (0.724, 18.40mm Width)

Overview

Description

S29GL032N90TFI020 is a 32‑Mbit NOR flash memory device (4 MB) from the S29GL family (Spansion/Cypress). Key points:
- Data bus: x16 (16‑bit I/O)
- Speed: 90 ns random access time
- Supply: single-supply operation (typical 2.7–3.6 V)
- Architecture: NOR flash with sector/chip erase; supports standard read/program/erase sequences via the Spansion command set
- Endurance/retention: erase cycles in the typical NOR range; data retention many years
- Features: ready/busy indicator, software/hardware protection options, optional security features
- Packaging/variant: TF I020 denotes a specific packaging/temperature variant; pin count and exact temperature range depend on the variant—consult the datasheet for pinout and environmental specs
Use: ideal for firmware/code storage and boot memory in embedded systems. For exact block sizes, timings, and package details, refer to the S29GL032N90TFI020 datasheet.

Features

Key features of S29GL032N90TFI020:
- 32 Mbit NOR flash memory (4 MB)
- 90 ns random access time
- 3.0 V single-supply operation (I/O typically 2.7–3.6 V)
- 20-pin TSOP packaging (TFI020)
- Uniform sector erase architecture (e.g., sectors ~64 KB; chip erase optional)
- Page program up to 256 bytes; supports random and sequential reads
- Read/write command set with Ready/Busy (R/B#) status and erase/program state machine
- In-system programmable with block protection (BP) features
- Endurance ~100k erase/program cycles per sector; data retention ~20 years
- Low-power standby mode; suitable for embedded/consumer applications
- Temperature range: commercial options (-40 to 85°C) (industrial options may vary)
Note: exact sector sizes and temperature ranges may vary by revision; consult the datasheet for precise specs.

Package

An 8-pin TSOP (Thin Small Outline Package) – the TFI version.

Pinout

Pin count: 48 pins (TSOP II package, S29GL032N90TFI020).
Function: 32-Mbit NOR flash memory with a parallel interface (non-volatile storage for firmware/code). Provides address lines (A0–A21), 8-bit data I/O (DQ0–DQ7), control signals (CE#, OE#, WE#, R/B#), and power/GND pins (Vcc, Vccq, GND).

Manufacturer

Manufacturer: Spansion Inc. Spansion is a semiconductor company that specializes in non-volatile memory, particularly NOR flash memory. It originated as a joint venture between AMD and Fujitsu and has since become part of Cypress Semiconductor (now under Infineon Technologies).

Application

S29GL032N90TFI020 is a 32‑Mbit NOR flash memory. Applications include:
- Boot firmware storage and XIP (in embedded systems)
- Automotive ECUs and other automotive electronics
- Industrial controllers and PLCs
- Networking/communication devices (routers, switches)
- Consumer electronics (set‑top boxes, TVs, digital cameras)
- Medical devices and other embedded systems needing reliable firmware updates and random‑access code storage.

Equivalent

Equivalent parts (32-Mbit NOR, 90 ns, 3V, parallel interface) include:
- Winbond W29GL032N
- Macronix MX29GL032CN (and MX29GL032DN)
- ISSI IS29GL032N90
Check package type and temperature rating; cross-reference via DigiKey/Mouser to confirm exact matches for TFI020 packaging.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

Currently, we only accept the below payment methods:

1. PayPal

2. Credit/ Debit Card

3. Wire Transfer

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