AM29F400BT-70SE
9F400BT-70SE is a 256KX16 flash memory with a speed of 70ns and is packaged in a MO-180AAA formatAM29F400BT-70SE
9F400BT-70SE is a 256KX16 flash memory with a speed of 70ns and is packaged in a MO-180AAA format
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Service & Packaging
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AM29F400BT-70SE DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Interested Parts
AM29F400BT-70SE Details
The AM29F400BT-70SE is a 4-megabit flash memory chip from AMD. It features a 5-volt power supply and operates at a maximum frequency of 70 MHz. The chip is organized into 512K x 8-bit sectors and offers high-speed programming and erasure times. With a fast access time of 70 ns, the AM29F400BT-70SE is well-suited for high-performance applications where rapid data access is critical. It is compatible with a variety of microcontrollers and can be easily integrated into existing systems. The chip is housed in a 48-pin TSOP package, which is compact and easy to solder onto a printed circuit board. Its small form factor makes it ideal for space-constrained designs. The AM29F400BT-70SE also features a low standby current of 0.1 mA, making it energy-efficient and suitable for battery-powered devices. Additionally, it has a wide operating temperature range of -40°C to 85°C, ensuring reliable performance in a range of environmental conditions.
Key Features
- 4 Mbit Flash Memory
- 70 ns Access Time
- 5 V Voltage Supply
- Boot Code Sector Architecture
- Low Power Consumption
- Flexible Sector Erase Architecture
- Unlock Bypass Program Command
- JEDEC Standard Commands
- Compatible with JEDEC standard
Application
- Embedded systems
- Consumer electronics
- Automotive applications
- Industrial control systems
- Medical devices
- Communications equipment
- Gaming consoles
- Instrumentation equipment
- Networking devices
- Security systems
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Pbfree Code | No | Rohs Code | No |
Part Life Cycle Code | Obsolete | Part Package Code | SOIC |
Pin Count ! | 44 | Reach Compliance Code | |
ECCN Code | 3A001.A.2.C | HTS Code ! | 8542.32.00.51 |
Access Time-Max | 70 ns | Additional Feature ! | TOP BOOT BLOCK |
Alternate Memory Width | 8 | Boot Block | TOP |
Command User Interface | YES | Data Polling | YES |
Endurance | 1000000 Write/Erase Cycles | JESD-30 Code | R-PDSO-G44 |
JESD-609 Code | e0 | Length | 28.2 mm |
Memory Density | 4194304 bit | Memory IC Type | FLASH |
Memory Width | 16 | Moisture Sensitivity Level | 3 |
Number of Functions | 1 | Number of Sectors/Size | 1,2,1,7 |
Number of Terminals | 44 | Number of Words | 262144 words |
Number of Words Code | 256000 | Operating Mode ! | ASYNCHRONOUS |
Operating Temperature-Max | 125 °C | Operating Temperature-Min | -55 °C |
Organization | 256KX16 | Package Body Material | PLASTIC/EPOXY |
Package Code | SOP | Package Equivalence Code | SOP44,.63 |
Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE |
Parallel/Serial | PARALLEL | Peak Reflow Temperature (Cel) | 260 |
Power Supplies ! | 5 V | Programming Voltage ! | 5 V |
Qualification Status ! | Not Qualified | Ready/Busy | YES |
Seated Height-Max | 2.8 mm | Sector Size | 16K,8K,32K,64K |
Standby Current-Max | 0.000005 A | Supply Current-Max | 0.06 mA |
Supply Voltage-Max (Vsup) | 5.5 V | Supply Voltage-Min (Vsup) | 4.5 V |
Supply Voltage-Nom (Vsup) | 5 V | Surface Mount ! | YES |
Technology | CMOS | Temperature Grade ! | MILITARY |
Terminal Finish | TIN LEAD | Terminal Form ! | GULL WING |
Terminal Pitch ! | 1.27 mm | Terminal Position | DUAL |
Toggle Bit | YES | Type | NOR TYPE |
Width | 13.3 mm |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is AM29F400BT-70SE?
The AM29F400BT-70SE is a 4-megabit (512K x 8-bit/256K x 16-bit) CMOS Flash memory device manufactured by AMD (Advanced Micro Devices). It is designed for use in a wide range of applications including automotive, industrial, and consumer electronics.
How Does AM29F400BT-70SE Work?
The AM29F400BT-70SE operates as a non-volatile memory storage solution, providing reliable and fast access to program and data storage. The Flash memory architecture allows for easy read and write operations, making it suitable for code storage in microcontroller-based systems, data logging, and firmware storage.
How Many Pins does AM29F400BT-70SE have and What are the Functions of the Pinout Configuration?
The AM29F400BT-70SE is housed in a 48-pin TSOP (Thin Small Outline Package) package. The pinout configuration includes:
- A0-A18: Address input pins for selecting memory locations.
- DQ0-DQ15: Data input/output pins for transferring data to and from the memory array.
- CE: Chip enable pin for activating the device.
- WE: Write enable pin for initiating write operations.
- OE: Output enable pin for enabling data output onto the data bus.
- RP: Ready/Busy output pin for indicating the status of the memory operation.
- VCC: Power supply pin.
- GND: Ground pin.
What are the Pros and Cons of AM29F400BT-70SE?
Pros:
- High Density: Provides 4 megabits of non-volatile storage space for program and data storage.
- Fast Access Time: Offers quick access for read and write operations, suitable for real-time applications.
- Wide Voltage Operation: Supports a broad voltage range for compatibility with different systems.
- Durable and Reliable: Flash memory technology ensures robust and reliable data storage.
- Industry Standard Package: The 48-pin TSOP package is widely used and compatible with standard PCB layouts.
Cons:
- Complex Interface: Requires careful handling of address, data, and control signals for correct operation.
- Endurance Limitations: Flash memory has a limited number of erase/write cycles compared to other memory types.
- Cost: Higher density and reliability may result in a higher cost compared to lower-density alternatives.
Are There Any Equivalents/Alternatives to AM29F400BT-70SE for Recommendation?
Alternatives to the AM29F400BT-70SE include the SST39SF040 from Microchip Technology and the W29C040P from Winbond Electronics.
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Price details
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