S29AS016J70BFA042

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory storage
• Characteristics: High-speed, non-volatile, low power consumption
• Package: Surface Mount Technology (SMT)
• Essence: Flash memory chip
• Packaging/Quantity: 1 chip per package

Specifications

• Model: S29AS016J70BFA042
• Memory Capacity: 16 Megabits (2 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature: -40°C to +85°C
• Data Retention: Up to 20 years
• Programming Time: Typically 0.5ms per byte
• Erase Time: Typically 1.5s per sector

Detailed Pin Configuration

The S29AS016J70BFA042 has a total of 8 pins:

1. VCC: Power supply voltage input
2. GND: Ground reference
3. HOLD: Suspends ongoing operations
4. WP: Write protect input
5. SCK: Serial clock input
6. SI: Serial data input
7. SO: Serial data output
8. CS: Chip select input

Functional Features

• High-speed data transfer using SPI interface
• Non-volatile memory retains data even when power is disconnected
• Low power consumption for energy-efficient operation
• Sector-based erasure and byte-level programming
• Built-in write protection mechanism

Advantages and Disadvantages

Advantages

• Fast data transfer rate
• Compact size and lightweight
• Reliable data retention
• Low power consumption
• Easy integration with existing systems

Disadvantages

• Limited storage capacity compared to other memory options
• Erase and programming times may be slower than alternative models

Working Principles

The S29AS016J70BFA042 is based on flash memory technology. It utilizes a floating-gate transistor structure to store data. The memory cells are organized into sectors, which can be individually erased or programmed. The Serial Peripheral Interface (SPI) allows for high-speed communication between the chip and the host device.

Detailed Application Field Plans

The S29AS016J70BFA042 is commonly used in various electronic devices that require non-volatile memory storage. Some of its application fields include:

1. Consumer electronics: Digital cameras, smartphones, tablets
2. Automotive: Infotainment systems, navigation devices
3. Industrial: Data loggers, control systems
4. Medical: Patient monitoring devices, diagnostic equipment

Detailed and Complete Alternative Models

1. S25FL128SAGMFI001: 128 Megabit SPI Flash Memory
2. MX25L6433FM2I-08G: 64 Megabit SPI NOR Flash Memory
3. W25Q256JVSIQ: 256 Megabit Quad-SPI Flash Memory
4. AT45DB161E-SHN2B-T: 16 Megabit DataFlash Memory

These alternative models offer different capacities, interfaces, and features to suit specific application requirements.

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