Overview
The AM3354BZCZ80 is a microprocessor from Texas Instruments, part of the AM335x Sitara processor family. It is based on the ARM Cortex-A8 processor and is enhanced with various peripherals and industrial interface options. This processor supports high-level operating systems and is designed for applications requiring real-time responses, specialized data handling, and custom peripheral interfaces. The AM3354BZCZ80 also includes a PowerVR SGX graphics accelerator for 3D graphics support, making it suitable for display and gaming applications.
Key Specifications
| Specification | Details |
|---|---|
| Processor | ARM Cortex-A8, up to 800 MHz |
| Cache Memory | 32KB L1 Instruction Cache, 32KB L1 Data Cache, 256KB L2 Cache with ECC |
| On-Chip Memory | 176KB Boot ROM, 64KB Dedicated RAM, 64KB General-Purpose On-Chip Memory Controller (OCMC) RAM |
| External Memory Interfaces | mDDR, DDR2, DDR3, DDR3L; up to 1GB total addressable space |
| Graphics Accelerator | PowerVR SGX for 3D graphics acceleration |
| Display Controller | 24-bit LCD controller, up to 2048x2048 resolution |
| Industrial Communication | Supports EtherCAT, PROFIBUS, PROFINET, EtherNet/IP |
| USB and Ethernet | Up to two USB 2.0 high-speed ports, up to two industrial Gigabit Ethernet MACs |
| Other Peripherals | CAN, McASP, McSPI, UART, I2C, ADC, eCAP, eHRPWM, eQEP |
| Package | NFBGA-324, 15.0 mm x 15.0 mm |
Key Features
- High-Performance Processor: Based on the ARM Cortex-A8 processor, running up to 800 MHz.
- Graphics and Display: Includes a PowerVR SGX graphics accelerator for 3D graphics support and a 24-bit LCD controller.
- Industrial Communication: Supports industrial protocols such as EtherCAT, PROFIBUS, PROFINET, and EtherNet/IP.
- Memory and Storage: Features various external memory interfaces including mDDR, DDR2, DDR3, and DDR3L.
- Peripherals: Includes multiple USB 2.0 ports, Gigabit Ethernet MACs, CAN ports, McASP, McSPI, UART, I2C, ADC, eCAP, eHRPWM, and eQEP modules.
- Power Management: Implements SmartReflex Class 2B for core voltage scaling and dynamic voltage frequency scaling (DVFS).
- Debug and Development: Supports JTAG and cJTAG for debugging and includes a comprehensive software development kit (Processor SDK).
Applications
- Gaming Peripherals: Suitable for gaming devices requiring high-performance graphics and processing.
- Home and Industrial Automation: Ideal for automation systems due to its support for industrial communication protocols.
- Consumer Medical Appliances: Used in medical devices that require precise and reliable processing.
- Printers and Smart Toll Systems: Applicable in various industrial and consumer electronics.
- Connected Vending Machines and Weighing Scales: Suitable for IoT and connected devices.
- Educational Consoles and Advanced Toys: Used in educational and entertainment devices.
Q & A
- What is the processor core of the AM3354BZCZ80?
The AM3354BZCZ80 is based on the ARM Cortex-A8 processor.
- What is the maximum clock speed of the AM3354BZCZ80?
The maximum clock speed is up to 800 MHz.
- What type of graphics accelerator does the AM3354BZCZ80 include?
The AM3354BZCZ80 includes a PowerVR SGX graphics accelerator for 3D graphics support.
- What industrial communication protocols does the AM3354BZCZ80 support?
It supports EtherCAT, PROFIBUS, PROFINET, and EtherNet/IP.
- What types of external memory interfaces are supported by the AM3354BZCZ80?
The AM3354BZCZ80 supports mDDR, DDR2, DDR3, and DDR3L external memory interfaces.
- What is the package type and size of the AM3354BZCZ80?
The package type is NFBGA-324, and the size is 15.0 mm x 15.0 mm.
- Does the AM3354BZCZ80 support USB and Ethernet?
Yes, it supports up to two USB 2.0 high-speed ports and up to two industrial Gigabit Ethernet MACs.
- What power management features does the AM3354BZCZ80 have?
It implements SmartReflex Class 2B for core voltage scaling and dynamic voltage frequency scaling (DVFS).
- Is there a software development kit available for the AM3354BZCZ80?
Yes, Texas Instruments provides a comprehensive software development kit (Processor SDK) for the AM335x family.
- What are some typical applications of the AM3354BZCZ80?
Typical applications include gaming peripherals, home and industrial automation, consumer medical appliances, printers, smart toll systems, connected vending machines, weighing scales, educational consoles, and advanced toys.
