Overview
The AM3352BZCE30 is a microprocessor from Texas Instruments, part of the AM335x family. It is based on the ARM Cortex-A8 processor and is enhanced with various peripherals and industrial interface options. This microprocessor supports high-level operating systems (HLOS) and is equipped with the PowerVR SGX™ Graphics Accelerator for 3D graphics acceleration. The device is suitable for applications requiring robust processing, graphics, and industrial communication capabilities.
Key Specifications
| Specification | Details |
|---|---|
| Processor | ARM Cortex-A8 32-Bit RISC Processor, up to 1 GHz |
| Cache | 32KB L1 Instruction and 32KB L1 Data Cache with Single-Error Detection (Parity), 256KB L2 Cache with Error Correcting Code (ECC) |
| On-Chip Memory | 176KB On-Chip Boot ROM, 64KB Dedicated RAM, 64KB General-Purpose On-Chip Memory Controller (OCMC) RAM |
| External Memory Interfaces | mDDR(LPDDR), DDR2, DDR3, DDR3L; up to 1GB of Total Addressable Space |
| Package | 298-Pin S-PBGA-N298 Via Channel Package (ZCE Suffix), 0.65-mm Ball Pitch |
| Operating Temperature Range | 0 to 90°C |
| Graphics Accelerator | PowerVR SGX™ 3D Graphics Engine |
| Peripherals | Up to Two USB 2.0 High-Speed DRD Ports, Up to Two Industrial Gigabit Ethernet MACs, CAN, McASP, MMC, SD, SDIO, I2C, SPI, UART |
Key Features
- NEON™ SIMD Coprocessor for enhanced performance
- Programmable Real-Time Unit (PRU-ICSS) with 32-Bit Load/Store RISC Processor and industrial communication protocols support (e.g., EtherCAT, PROFIBUS)
- Integrated LCD Interface Display Driver (LIDD) and Raster Controller for various display types
- 12-Bit Successive Approximation Register (SAR) ADC and resistive touch screen controller (TSC) interface
- Enhanced High-Resolution PWM (eHRPWM) and Enhanced Quadrature Encoder Pulse (eQEP) modules
- Crypto Hardware Accelerators (AES, SHA, RNG) and optional Secure Boot
- Dynamic Voltage Frequency Scaling (DVFS) and SmartReflex™ Class 2B for adaptive voltage scaling
- On-Chip Enhanced DMA Controller (EDMA) for efficient data transfers
Applications
- Industrial Automation: Supports protocols like EtherCAT, PROFIBUS, and EtherNet/IP.
- Medical Devices: Utilizes the 3D graphics and high-resolution display capabilities.
- Automotive Systems: Leverages the CAN and Ethernet interfaces for vehicle networking.
- Consumer Electronics: Suitable for devices requiring robust processing and graphics capabilities.
- IoT Devices: Benefits from the integrated peripherals and low power consumption features.
Q & A
- What is the core processor of the AM3352BZCE30?
The core processor is the ARM Cortex-A8 32-Bit RISC Processor.
- What is the maximum operating frequency of the AM3352BZCE30?
The maximum operating frequency is up to 1 GHz.
- What types of external memory interfaces does the AM3352BZCE30 support?
The device supports mDDR(LPDDR), DDR2, DDR3, and DDR3L.
- Does the AM3352BZCE30 have integrated graphics acceleration?
Yes, it includes the PowerVR SGX™ 3D Graphics Engine.
- What industrial communication protocols are supported by the AM3352BZCE30?
The device supports protocols such as EtherCAT, PROFIBUS, and EtherNet/IP.
- What is the package type and pin count of the AM3352BZCE30?
The package is a 298-Pin S-PBGA-N298 Via Channel Package (ZCE Suffix).
- Does the AM3352BZCE30 support secure boot and cryptographic functions?
Yes, it supports optional Secure Boot and includes crypto hardware accelerators (AES, SHA, RNG).
- What is the purpose of the Programmable Real-Time Unit (PRU-ICSS) in the AM3352BZCE30?
The PRU-ICSS supports industrial communication protocols and includes a 32-Bit Load/Store RISC Processor.
- How does the AM3352BZCE30 manage power consumption?
The device implements SmartReflex™ Class 2B for adaptive voltage scaling and Dynamic Voltage Frequency Scaling (DVFS).
- What types of display interfaces are supported by the AM3352BZCE30?
The device supports character displays, passive matrix LCD displays, and active matrix LCD displays.
