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MX29F800CTTI-70G
+BOMIC FLASH 8MBIT PARALLEL 48TSOP
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Nhà sản xuấtMacronix
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Ông. Phần #MX29F800CTTI-70G
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Có sẵn7237
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Series | MX29F |
| Part Status | Active |
| Base Product Number | MX29F800 |
| Digi Key Programmable | Not Verified |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH - NOR |
| Memory Size | 8Mbit |
| Memory Organization | 1M x 8 |
| Memory Interface | Parallel |
| Write Cycle Time - Word, Page | 70ns |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 48-TFSOP (0.724", 18.40mm Width) |
| Supplier Device Package | 48-TSOP |
| Packaging | Tray |
| Access Time | 70 ns |
Tổng quan
Description
Key points:
- Capacity and width: 8 Mbit (1 MB); data can be accessed in x8 (and x16 in some configurations) modes.
- Interface and timing: parallel NOR flash with a standard asynchronous read/write/erase command set; 70 ns read access time (speed grade).
- Voltage: typically operates from 3.0–3.6 V (commonly 3.3 V systems).
- Organization: commonly organized as 1,048,576 × 8; supports block/sector erase and programming.
- Package: available in Macronix CTTI packaging variant (specific packaging can vary by lot).
- Applications: boot firmware, code storage for embedded MCUs, firmware updates.
Considerations:
- Plan erase/program cycles (endurance ~10^4–10^6 cycles depending on conditions).
- Use the datasheet for exact command sequences, block sizes, and timing.
Equivalent
Features
- Memory: 8 Mbit NOR flash
- Speed: 70 ns random access read
- Voltage: 5V single-supply operation (typical 4.5–5.5V)
- Interface: Parallel 8-bit data bus
- Operations: Read, program (word/byte), erase
- Erase/Program: Block/sector erase and byte/word programming with standard command set
- Endurance: Typically ~100,000 program/erase cycles
- Data retention: ≥10 years
- Packaging: CTTI-70G (industrial packaging variant)
Note: exact block sizes, temperature range, and additional mode details are specified in the full datasheet.
Pinout
- Function: 8‑Mbit parallel NOR flash memory (MX29F800CTTI-70G), 3.0V operation, 70 ns access. Provides 8‑bit data I/O (DQ0–DQ7), address inputs (A0…), and control pins CE#, OE#, WE#, plus Vcc and Vss. Used for non-volatile storage/firmware.
Manufacturer
Company type: A Taiwan-based semiconductor company that designs and manufactures non-volatile memory ICs, including NOR and NAND flash and ROM, for embedded systems, consumer electronics, and automotive applications.
Application
- Boot ROM and firmware storage for microcontrollers/DSPs
- Firmware updates
- Consumer electronics (set-top boxes, DVD players, cameras, printers)
- Automotive ECUs and infotainment
- Industrial controls and PLCs
- Networking hardware (routers/switches)
- Medical devices requiring reliable firmware storage
(70G signifies speed grade; CT-TI packaging variant.)
Package
Frequently Asked Questions
Q: What is the memory density and organization of the MX29F800CTTI-70G?
A: It has an 8Mbit density organized as 1M x 8 bits, suitable for byte-wide parallel data access.
Q: What is the access time and operating voltage for this NOR Flash?
A: Access time is 70 ns, and the supply voltage range is 4.5V to 5.5V, typical for 5V parallel Flash.
Q: Is this component suitable for industrial temperature applications?
A: Yes, it operates from -40°C to +85°C, making it ideal for industrial and automotive environments.
Q: What is the memory interface type and programming speed?
A: It uses a parallel interface with a 70ns write cycle time per word or page, ensuring fast data writing.
Q: Is the MX29F800CTTI-70G a surface mount device, and what is its package?
A: Yes, it is surface mount in a 48-TFSOP (18.40mm width) package, with the supplier device package being 48-TSOP.
Q: Is this Flash memory non-volatile and does it retain data without power?
A: Yes, it is a non-volatile NOR Flash memory, retaining stored data even when power is removed.
