Overview
The AM1808BZCED4 is a high-performance, low-power ARM9 microprocessor from Texas Instruments. It is designed for embedded applications that require a balance of processing power, connectivity, and energy efficiency. This model is part of the Sitara™ ARM9 family and is particularly suited for industrial automation, consumer electronics, and automotive applications. Its unique selling points include integrated peripherals, robust processing capabilities, and a low-power design, making it a competitive choice for developers seeking a reliable and versatile embedded processor.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Core Processor | ARM926EJ-S | - | Up to 375 MHz |
| Operating Temperature | -40 to 105 | °C | Industrial range |
| Package / Case | 361-NFBGA | - | Exposed Pad |
| RAM Size | 128 KB | KB | Internal |
| Number of I/Os | 157 | - | Flexible I/O options |
| Voltage - Supply | 1.1V ~ 1.3V | V | Core voltage |
| Connectivity | Ethernet, USB, UART, SPI, I2C | - | Multiple interfaces |
| Security Features | Secure Boot, Cryptographic Acceleration | - | Enhanced security |
Key Features
- High Performance ARM9 Core: Delivers up to 375 MHz processing power for demanding applications.
- Low Power Design: Optimized for energy efficiency, making it ideal for battery-powered devices.
- Integrated Peripherals: Includes Ethernet, USB, UART, SPI, and I2C for versatile connectivity.
- Robust Security: Features secure boot and cryptographic acceleration for enhanced data protection.
- Industrial Temperature Range: Operates reliably in harsh environments from -40°C to 105°C.
Applications
The AM1808BZCED4 is widely used in various industries due to its versatility and reliability. In industrial automation, it powers control systems, PLCs, and human-machine interfaces (HMIs). In consumer electronics, it is employed in smart home devices, multimedia systems, and portable gadgets. For automotive electronics, it supports infotainment systems, telematics, and advanced driver-assistance systems (ADAS). Its robust design and integrated features make it a preferred choice for developers across these sectors.
Q & A
1. What is the operating temperature range of the AM1808BZCED4?
The AM1808BZCED4 operates within an industrial temperature range of -40°C to 105°C.
2. What is the core processor used in this model?
It features an ARM926EJ-S core, capable of running at up to 375 MHz.
3. Does the AM1808BZCED4 support secure boot?
Yes, it includes secure boot and cryptographic acceleration for enhanced security.
4. What connectivity options are available?
It supports Ethernet, USB, UART, SPI, and I2C interfaces.
5. What is the RAM size of this processor?
The AM1808BZCED4 has 128 KB of internal RAM.
6. Is this processor suitable for automotive applications?
Yes, it is designed for automotive electronics, including infotainment and telematics systems.
7. What is the package type of the AM1808BZCED4?
It comes in a 361-NFBGA package with an exposed pad.
8. What is the core voltage requirement?
The core voltage ranges from 1.1V to 1.3V.
9. How many I/O pins does this processor have?
It provides 157 I/O pins for flexible connectivity.
10. Can this processor be used in low-power applications?
Yes, its low-power design makes it ideal for battery-powered and energy-efficient devices.
