圖片僅供參考
MX29LV160DBXEI-70G
+物料清單IC FLASH 16MBIT PARALLEL 48LFBGA
-
製造商旺宏
-
製造商部分 #MX29LV160DBXEI-70G
-
有存貨2629
365 天品質保證
7*24 小時服務保證
90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| Series | MX29LV |
| Part Status | Active |
| Base Product Number | MX29LV160 |
| DigiKey Programmable | Not Verified |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH - NOR |
| Memory Size | 16Mbit |
| Memory Organization | 2M x 8 |
| Memory Interface | Parallel |
| Write Cycle Time - Word, Page | 70ns |
| Voltage - Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package | 48-LFBGA, CSPBGA |
| Supplier Device Package | 48-LFBGA, CSP (6x8) |
| Packaging | Tray |
| Access Time | 70 ns |
概述
Description
- Capacity and type: 16 Mbit total, organized as 2M × 8 (NOR flash for code storage).
- Voltage and speed: low-voltage operation (typical 3.0–3.6 V) with a 70 ns access time (speed grade -70).
- Architecture: dual-bank (DB) design enables concurrent read/erase or bank switching for firmware updates.
- Interface and operations: parallel NOR flash with standard Read/Program/Erase command set; supports sector/block erase and typical protection features.
- Applications: boot code, firmware storage, and data tables in embedded systems requiring random access and in-system updates.
- Packaging/quality: Pb-free, RoHS-compliant options; suitable for commerical/industrial grade use per the datasheet’s temperature rating.
Note: For exact pinout, timing, sector sizes, endurance, retention, and packaging options, consult the MX29LV160DBXEI-70G datasheet.
Equivalent
- Winbond W29GL160 (e.g., W29GL160J/160F)
- Spansion/Cypress S29GL016J
- SST SST39VF1601
Note: exact cross depends on package, pins, and voltage; verify against datasheets or use a cross-reference tool.
Features
- 16 Mbit NOR flash memory (2 M × 8)
- Dual-bank architecture
- 8-bit (x8) data I/O
- Read access time: 70 ns
- Single-supply voltage: 2.7–3.6 V
- Industrial temperature range: -40 °C to 85 °C
- Block/sector erase and program operations; standard NOR flash command set
- Endurance: typically around 100,000 P/E cycles; data retention ~10 years
- Hardware and software protection (block protection mechanisms)
- RoHS-compliant packaging (32-pin options common for this device)
- Suitable for code storage and embedded system firmware
Note: exact block sizes, additional features (e.g., suspend/resume), and package options may vary by lot and package variant.
Pinout
- Function: 16 Mbit NOR-type flash memory, 8-bit wide (DQ0–DQ7). Address bus A0–A21; control signals /CS, /OE, /WE. Power pins VCC and VCCQ, ground pins, and additional support pins (e.g., HOLD and WP) depending on the exact pinout. RoHS variant designated by the trailing G.
Manufacturer
- What kind of company: A Taiwan-based semiconductor company that designs and manufactures non-volatile memory products (NOR/NAND flash, ROMs, etc.). It is an integrated device manufacturer (IDM) with its own fabrication facilities.
Application
- Boot/code memory for microcontrollers/SoCs
- Firmware storage with in-system programming (XIP) in consumer electronics (set‑top boxes, digital cameras, printers, DVD players)
- Automotive and industrial control modules
- Networking/telecom equipment for firmware and boot code
- Any device requiring reliable non-volatile executable code storage and updates
Benefits: fast random access, high reliability, and ease of firmware updates.
Package
Frequently Asked Questions
Q: Is this a parallel NOR Flash memory device?
A: Yes, the MX29LV160DBXEI-70G is a parallel interface NOR Flash memory, ideal for code storage and execution.
Q: What is the memory size and organization of this part?
A: It offers 16Mbit memory, organized as 2M x 8 bits, supporting byte-wide read and write operations.
Q: What voltage supply range does this Flash require?
A: It operates at a supply voltage range of 2.7V to 3.6V, suitable for low-power embedded designs.
Q: What is the access time and write cycle time?
A: The access time is 70ns, and the write cycle time (word/page) is also 70ns, ensuring fast read and program operations.
Q: What is the operating temperature range for this component?
A: It supports an industrial temperature range of -40°C to +85°C (TA), making it suitable for harsh environments.
Q: What package does the MX29LV160DBXEI-70G come in?
A: It is housed in a 48-LFBGA, CSPBGA package, with a compact 6x8mm CSP package for space-constrained PCBs.
Q: Can this device be used for XIP (eXecute In Place) applications?
A: Yes, as a NOR Flash, it supports high-speed random access for direct code execution without DRAM loading.
