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S29AL008D70TFI020
+StücklisteFLASH NOR 8MB 3V TSOP (BTM BT-BL
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Herstellerteil #S29AL008D70TFI020
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Spezifikationen
| Attribut | Wert |
| Part Status | Active |
| Digi Key Programmable | Not Verified |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Memory Size | 8Mbit |
| Memory Organization | 1M x 8, 512K x 16 |
| Memory Interface | Parallel |
| Write Cycle Time - Word, Page | 70ns |
| Voltage - Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 48-TFSOP (0.724", 18.40mm Width) |
| Supplier Device Package | 48-TSOP |
| Packaging | Tray |
Übersicht
Description
S29AL008D70TFI020 is a Spansion/Cypress NOR flash memory device. Key points:
- Density: 8 megabit (1 MB) of non-volatile storage.
- Interface: typically x8 data bus (8-bit I/O).
- Speed/voltage: 70 ns access time, single-supply operation around 2.7–3.6 V (exact voltage range per datasheet).
- Operation: asynchronous read; byte/page programming; block/sector erase (typical sector size is 64 KB in NOR devices) and bulk erase; standard NOR flash command set with status/ready signals.
- Features: hardware protection options, status bits, and power-down modes; suitable for firmware/code storage and boot ROMs in embedded systems.
- Packaging/grade: suffix indicates packaging and temperature grade (check datasheet for exact package type and operating temp range).
Note: exact block sizes, endurance, retention, voltage, and packaging can vary by revision. For precise specs and usage, consult the S29AL008D70TFI020 datasheet.
- Density: 8 megabit (1 MB) of non-volatile storage.
- Interface: typically x8 data bus (8-bit I/O).
- Speed/voltage: 70 ns access time, single-supply operation around 2.7–3.6 V (exact voltage range per datasheet).
- Operation: asynchronous read; byte/page programming; block/sector erase (typical sector size is 64 KB in NOR devices) and bulk erase; standard NOR flash command set with status/ready signals.
- Features: hardware protection options, status bits, and power-down modes; suitable for firmware/code storage and boot ROMs in embedded systems.
- Packaging/grade: suffix indicates packaging and temperature grade (check datasheet for exact package type and operating temp range).
Note: exact block sizes, endurance, retention, voltage, and packaging can vary by revision. For precise specs and usage, consult the S29AL008D70TFI020 datasheet.
Features
Key features of S29AL008D70TFI020:
- Density: 8 megabits (NOR flash)
- Access time: 70 ns
- Voltage: 2.7 V–3.6 V supply and I/O
- I/O width: x8 data I/O
- Memory organization: standard NOR flash architecture
- Page program: typically 256-byte page programming
- Erase: sector and block erase (read/erase operations via standard command set)
- Endurance: around 100k program/erase cycles
- Data retention: ≥20 years
- In-system programmable: supports standard flash command sequence
- Features: erase suspend/resume, deep power-down mode
- Protection: block protection and software/security features
- Temp range: industrial variants available (commonly −40 °C to +85 °C)
Note: exact sector/block sizes and package/temperature options can vary by lot; consult the datasheet for precise specifications.
- Density: 8 megabits (NOR flash)
- Access time: 70 ns
- Voltage: 2.7 V–3.6 V supply and I/O
- I/O width: x8 data I/O
- Memory organization: standard NOR flash architecture
- Page program: typically 256-byte page programming
- Erase: sector and block erase (read/erase operations via standard command set)
- Endurance: around 100k program/erase cycles
- Data retention: ≥20 years
- In-system programmable: supports standard flash command sequence
- Features: erase suspend/resume, deep power-down mode
- Protection: block protection and software/security features
- Temp range: industrial variants available (commonly −40 °C to +85 °C)
Note: exact sector/block sizes and package/temperature options can vary by lot; consult the datasheet for precise specifications.
Pinout
- Pin count: 8 pins (8-pin package)
- Function: Serial SPI NOR flash memory (8 Mbit) for firmware/code storage (interfaces via CS, DI/MOSI, DO/MISO, CLK; with WP, HOLD, Vcc, GND).
- Function: Serial SPI NOR flash memory (8 Mbit) for firmware/code storage (interfaces via CS, DI/MOSI, DO/MISO, CLK; with WP, HOLD, Vcc, GND).
Manufacturer
Manufacturer: Spansion. Spansion is a semiconductor company that designs and manufactures flash memory devices (NOR/NAND). It began as a joint venture between AMD and Fujitsu and was acquired by Cypress Semiconductor in 2015; Cypress was later acquired by Infineon Technologies.
Application
Typical application areas for S29AL008D70TFI020 include:
- Non-volatile program and data memory in embedded systems (MCUs/SoCs)
- Boot flash/BIOS storage and execute-in-place (XIP) firmware
- Firmware update storage and parameter data for consumer electronics
- Automotive and industrial control electronics requiring moderate-density NOR flash
- Embedded devices such as printers, set‑top boxes, routers, and networking equipment
- Non-volatile program and data memory in embedded systems (MCUs/SoCs)
- Boot flash/BIOS storage and execute-in-place (XIP) firmware
- Firmware update storage and parameter data for consumer electronics
- Automotive and industrial control electronics requiring moderate-density NOR flash
- Embedded devices such as printers, set‑top boxes, routers, and networking equipment
Package
It uses a 48‑pin TSOP II (Thin Small Outline Package) plastic package.
