Overview
The AM3352BZCZ100 is a microprocessor from Texas Instruments, part of the AM335x Sitara processor family. It is based on the ARM Cortex-A8 32-bit RISC processor, operating at frequencies up to 1 GHz. This processor is designed to provide a robust set of features for various applications, including industrial, automotive, and personal electronics. It integrates advanced peripherals, graphics processing, and industrial interface options, making it a versatile choice for a wide range of use cases.
Key Specifications
| Specification | Details |
|---|---|
| Processor | ARM Cortex-A8 32-bit RISC, up to 1 GHz |
| Cache Memory | 32KB L1 Instruction and 32KB L1 Data Cache, 256KB L2 Cache with ECC |
| On-Chip Memory | 64KB General-purpose on-chip memory controller (OCMC) RAM, 128 KB other on-chip memory |
| External Memory Interfaces | DDR2, DDR3, DDR3L, LPDDR |
| Package Type | NFBGA (324 pins), 15.0 mm × 15.0 mm |
| Supply Voltage Max | 1.378V |
| Operating Temperature Range | -40 to 90°C |
| Display Outputs | 1, up to 24-bit data output, resolution up to 2048 × 2048 |
| USB Ports | Up to two USB 2.0 high-speed OTG ports with integrated PHY |
| CAN Ports | Up to two controller-area network (CAN) ports, CAN Version 2 Parts A and B |
| ADC | 12-bit successive approximation register (SAR) ADC, 200K samples per second |
| PRU-ICSS | Programmable real-time unit subsystem and industrial communication subsystem, supports EtherCAT, PROFIBUS, PROFINET, EtherNet/IP, etc. |
Key Features
- Processor and Cache: ARM Cortex-A8 32-bit RISC processor, up to 1 GHz, with 32KB L1 Instruction and 32KB L1 Data Cache, and 256KB L2 Cache with ECC.
- Graphics and Display: PowerVR SGX 3D graphics, 24-bit LCD controller, resolution up to 2048 × 2048, and integrated LCD interface display driver (LIDD) controller.
- Peripherals: Up to two USB 2.0 high-speed OTG ports, up to two industrial Gigabit Ethernet MACs, up to two CAN ports, up to six UARTs, and multiple SPI, I2C, and McASP interfaces.
- Industrial Communication Subsystem (PRU-ICSS): Supports protocols such as EtherCAT, PROFIBUS, PROFINET, and EtherNet/IP.
- Power Management: Dynamic Voltage Frequency Scaling (DVFS), SmartReflex Class 2B for core voltage scaling, and multiple power domains for reduced power consumption.
- ADC and Touch Screen Controller: 12-bit successive approximation register (SAR) ADC, and a configurable touch screen controller interface.
- Security Features: Cryptographic acceleration, debug security, initial secure programming, secure boot, secure storage, and software IP protection.
Applications
The AM3352BZCZ100 is suitable for a variety of applications due to its robust feature set and versatility. Key application areas include:
- Industrial Automation: Supports industrial communication protocols like EtherCAT, PROFIBUS, PROFINET, and EtherNet/IP, making it ideal for industrial control systems.
- Automotive Systems: Used in automotive infotainment, navigation, and control systems due to its high performance and reliability.
- Personal Electronics: Suitable for handheld devices, tablets, and other consumer electronics requiring high processing power and advanced graphics capabilities.
- Medical Devices: Can be used in medical devices that require high-performance processing, advanced graphics, and reliable operation.
Q & A
- What is the processor core of the AM3352BZCZ100?
The AM3352BZCZ100 is based on the ARM Cortex-A8 32-bit RISC processor. - What is the maximum operating frequency of the AM3352BZCZ100?
The maximum operating frequency is up to 1 GHz. - What types of external memory interfaces does the AM3352BZCZ100 support?
The AM3352BZCZ100 supports DDR2, DDR3, DDR3L, and LPDDR external memory interfaces. - How many USB ports does the AM3352BZCZ100 have?
The AM3352BZCZ100 has up to two USB 2.0 high-speed OTG ports with integrated PHY. - What industrial communication protocols does the AM3352BZCZ100 support?
The AM3352BZCZ100 supports protocols such as EtherCAT, PROFIBUS, PROFINET, and EtherNet/IP through its PRU-ICSS. - What is the resolution of the LCD controller on the AM3352BZCZ100?
The LCD controller supports resolutions up to 2048 × 2048 with a 24-bit data output. - Does the AM3352BZCZ100 have built-in security features?
Yes, it includes cryptographic acceleration, debug security, initial secure programming, secure boot, secure storage, and software IP protection. - What is the operating temperature range of the AM3352BZCZ100?
The operating temperature range is -40 to 90°C. - What types of ADC does the AM3352BZCZ100 have?
The AM3352BZCZ100 features a 12-bit successive approximation register (SAR) ADC. - Is the AM3352BZCZ100 RoHS compliant?
No, the AM3352BZCZ100 is not RoHS compliant.
