Overview
The AM3505AZCNAC is a high-performance microprocessor from Texas Instruments, part of the Sitara processor family. It is based on the ARM Cortex-A8 core and is designed to offer robust processing capabilities along with extensive peripheral support. This processor is particularly suited for industrial applications, home and industrial automation, and various other use cases that require high-performance processing and advanced graphics capabilities.
Key Specifications
| Specification | Details |
|---|---|
| Processor Core | 600-MHz Sitara ARM Cortex-A8 |
| Coprocessors | NEON SIMD Coprocessor and Vector Floating-Point (FP) Coprocessor |
| Memory Interfaces | 166-MHz 16- and 32-Bit mDDR/DDR2 Interface with 1GB of Total Addressable Space |
| General-Purpose Memory Interface | Up to 83 MHz, Supporting 16-Bit-Wide Multiplexed Address/Data Bus |
| GPIO Pins | Up to 186 General-Purpose I/O (GPIO) Pins |
| Display Subsystem | Supports up to 2 LCD Panels, 24-Bit RGB, and Remote Frame Buffer Interface (RFBI) |
| Video Processing | Video Processing Front End (VPFE), HD Resolution Display, and YCbCr422 Format Support |
| Serial Communication | 4 UARTs, 3 High-Speed I2C Controllers, 5 Multichannel Buffered Serial Ports (McBSPs), and 4 Multichannel Serial Port Interface (McSPI) Ports |
| USB and Ethernet | USB OTG Subsystem, Multiport USB Host Subsystem, and 10/100 Mbit Ethernet MAC |
| Package and Operating Temperature | 491-Pin NFBGA (ZCN) Package, Operating Temperature Range: -40°C to 105°C |
| Core Voltage | 1.2V |
| IO Voltage | mDDR/DDR2 IOs: 1.8V, Other IOs: 1.8V and 3.3V |
Key Features
- High-Performance Processing: 600-MHz Sitara ARM Cortex-A8 core with NEON SIMD and Vector Floating-Point (FP) coprocessors.
- Advanced Graphics: PowerVR SGX graphics accelerator (available on AM3517 model) for 3D graphics acceleration.
- Extensive Peripherals: Includes DDR2, CAN, EMAC, USB OTG PHY, and multiple serial communication interfaces.
- Display and Video Capabilities: Supports up to 2 LCD panels, HD resolution display, and various video formats including YCbCr422.
- Memory and Storage: 166-MHz mDDR/DDR2 interface, up to 83 MHz general-purpose memory interface, and support for NOR Flash, NAND Flash, and SRAM.
- Power Management: Comprehensive power, reset, and clock management with dynamic branch prediction and power-saving features.
- Operating System Support: Compatible with high-level operating systems such as Linux, Windows CE, and Android.
Applications
- Industrial Automation: Suitable for industrial control systems and automation.
- Home Automation: Used in smart home devices and automation systems.
- Navigation and Transportation: Applied in navigation systems and transportation-related electronics.
- Digital Signage: Used in digital signage and display systems.
- Point of Service: Employed in point-of-sale terminals and other service-oriented devices.
- Digital TV and Media Players: Found in digital TVs, portable media players, and digital video cameras.
- Gaming and Portable Industrial Devices: Used in gaming consoles and portable industrial devices.
Q & A
- What is the core frequency of the AM3505 processor?
The core frequency of the AM3505 processor is up to 600 MHz.
- What type of graphics acceleration does the AM3517 model offer?
The AM3517 model offers 3D graphics acceleration through the PowerVR SGX graphics accelerator.
- What are the supported memory interfaces?
The AM3505 supports 166-MHz 16- and 32-Bit mDDR/DDR2 interfaces and up to 83 MHz general-purpose memory interfaces.
- How many GPIO pins does the AM3505 have?
The AM3505 has up to 186 general-purpose I/O (GPIO) pins.
- What operating systems are supported by the AM3505?
The AM3505 supports high-level operating systems such as Linux, Windows CE, and Android.
- What is the operating temperature range of the AM3505?
The operating temperature range of the AM3505 is -40°C to 105°C.
- What types of display interfaces are supported?
The AM3505 supports up to 2 LCD panels, 24-Bit RGB, and Remote Frame Buffer Interface (RFBI).
- Does the AM3505 have built-in Ethernet capabilities?
Yes, the AM3505 includes a 10/100 Mbit Ethernet MAC.
- What is the package type and pin count of the AM3505AZCNAC?
The AM3505AZCNAC comes in a 491-Pin NFBGA (ZCN) package.
- What are some common applications of the AM3505?
The AM3505 is commonly used in industrial automation, home automation, navigation, digital signage, point of service, digital TV, and gaming devices.
