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Texas Instruments AM3715CBPD100
- Part No.:
- AM3715CBPD100
- Manufacturer:
- Texas Instruments
- Category:
- Microprocessors
- Package:
- 515-WFBGA, FCBGA
- Datasheet:
-
AM3715CBPD100.pdf
- Description:
- IC MPU SITARA 1.0GHZ 515FCBGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,900
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Product details
Overview
AM3715CBPD100 from Texas Instruments is a high-performance Sitara™ ARM® Cortex™-A8 microprocessor operating up to 1 GHz with adaptive core voltage (0.9–1.2 V), integrated POWERVR SGX graphics accelerator, 256 KB L2 cache, and support for SDRAM, NAND/NOR flash, and multimedia interfaces including dual McBSP with sidetone, HDQ/1-Wire, and USB OTG/Host. It targets portable data terminals and automotive infotainment systems requiring real-time OS support (Linux, Android).
For engineers reviewing the AM3715CBPD100 datasheet, AM3715CBPD100 pinout, AM3715CBPD100 application, or AM3715CBPD100 equivalent, key selection considerations include its 515-pin s-PBGA (CBP) package, SmartReflex™ AVS power management, 188 GPIOs with multiplexed peripherals, and compatibility with OMAP™3 architecture for legacy migration paths.
Technical Context
The AM3715CBPD100 implements an in-order, dual-issue, superscalar ARMv7-A architecture with TrustZone® security, Thumb®-2 instruction set, and NEON™ SIMD coprocessor for accelerated media processing. Its memory subsystem includes 32 KB L1 instruction and data caches, 256 KB unified L2 cache, 64 KB on-chip SRAM, and 32 KB ROM.
Graphics acceleration is handled by the POWERVR SGX core delivering up to 20 MPoly/sec via a tile-based, multi-threaded universal scalable shader engine supporting OpenGLES 1.1/2.0 and OpenVG 1.0. The device integrates dedicated hardware blocks for camera ISP (CCD/CMOS), display processing (dual-output 3-layer), resize engine, and SDMA controller with 32 logical channels.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | ARM Cortex-A8, ARMv7-A, TrustZone, Thumb-2, NEON SIMD |
| Max Operating Frequency | 1 GHz - enables real-time video decode, UI rendering, and multitasking in embedded Linux/Android |
| L2 Cache | 256 KB - reduces external memory bandwidth pressure and improves deterministic latency for control loops |
| Graphics Engine | POWERVR SGX - delivers 20 MPoly/sec with OpenGLES 2.0 support for rich HMI graphics |
| Memory Interfaces | SDRAM Controller (SDRC) + General Purpose Memory Controller (GPMC) - supports LPDDR, DDR2, NAND/NOR flash, SRAM with ECC |
| I/O Count | Up to 188 multiplexed GPIOs - enables flexible peripheral expansion without external logic |
| Process Technology | 45-nm CMOS - balances performance and thermal envelope for fanless industrial designs |
Pinout & Package
AM3715CBPD100 uses a 515-ball s-PBGA package (CBP suffix) with 0.5 mm ball pitch on top layer and 0.4 mm on bottom layer, optimized for POP memory stacking. Pin assignments follow TI's documented quadrant layout (A–D) with dedicated power domains (vdd_core, vdd_mpu_iva, vdds_mem, vdda_dac).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| GPMC_A0–A11 | Address bus for NOR/NAND/SRAM | Enables glueless interface to parallel memories with up to 128 MB per chip select |
| GPMC_D0–D15 | Data bus for GPMC peripherals | 16-bit bidirectional data path supporting NAND ECC Hamming code calculation |
| SDRC_D0–D31 | SDRAM data bus | 32-bit wide interface to LPDDR/DDR2 with DQS strobes and DM masking for reliable high-speed transfers |
| MCBSP1_FSX/CLKX/DR/DX | McBSP1 serial audio interface | Supports I2S, PCM, and TDM protocols; 512-byte TX/RX buffer for low-latency voice processing |
| USB0_DATA[0:7]/CLK/STP/NXT/DIR | High-Speed USB OTG physical layer | ULPI-compliant 12-pin interface enabling host/peripheral mode switching without transceivers |
| HSUSB0_CLK | USB PHY reference clock input | 48 MHz clock source required for HS USB operation; derived from internal PLL or external oscillator |
Key Features
| Feature | Design Value |
|---|---|
| SmartReflex™ AVS | Dynamic voltage and frequency scaling reduces active power by up to 40% vs. fixed-voltage operation |
| POWERVR SGX Graphics | Hardware-accelerated OpenGL ES 2.0 rendering enables smooth 3D UIs and video overlays without CPU load |
| Dual McBSP with Sidetone | Real-time echo cancellation and audio mixing for hands-free telephony in automotive infotainment |
| Camera ISP Pipeline | Integrated hardware for BT.601/BT.656 YCbCr 4:2:2 capture, resizing (1/4× to 4×), and color correction |
| Secure Boot & Watchdog | 32-bit secure watchdog timer and ROM-based boot loader ensure system integrity and fail-safe recovery |
Applications
| Portable Data Terminal | Automotive Infotainment |
|---|---|
Use Scenario: Rugged handheld devices for warehouse logistics, field service, and retail checkout requiring barcode scanning, wireless comms, and responsive GUI. IC Role / Device Role / Timing Role: Main application processor executing Linux kernel, Qt-based UI, and real-time middleware with precise timing for scanner trigger and display refresh. Use Value: 1-GHz Cortex-A8 + SGX graphics ensures sub-100-ms UI response and concurrent video streaming while maintaining battery life via SmartReflex AVS. |
Use Scenario: In-vehicle head unit supporting navigation, media playback, Bluetooth hands-free, and rear-seat entertainment. IC Role / Device Role / Timing Role: Central MPU managing multi-display output (LCD + CVBS), dual-camera input (backup cam + driver monitoring), and USB/SD card media access. Use Value: Integrated display processor with temporal dithering and resize engine enables seamless 720p video scaling across heterogeneous displays without external ICs. |
| Medical Imaging Display | Industrial HMI |
Use Scenario: Portable ultrasound or point-of-care imaging devices needing real-time image rendering, DICOM export, and touch-based controls. IC Role / Device Role / Timing Role: Image processing hub receiving raw sensor data via parallel camera interface, applying hardware-accelerated filtering, and driving high-res LCD panels. Use Value: Dedicated ISP pipeline with BT.656 support and 10-bit YCbCr processing preserves diagnostic image fidelity while offloading CPU. |
Use Scenario: Factory-floor operator panels with graphical visualization, PLC communication (via UART/McSPI), and alarm logging over Ethernet or USB. IC Role / Device Role / Timing Role: Deterministic real-time controller interfacing with industrial sensors/actuators via GPIO, PWM timers, and isolated serial buses. Use Value: 12 general-purpose timers with capture/compare and 2 watchdogs enable precise motion control sequencing and safe shutdown on fault detection. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ARM application processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| AM3703CBPD100 | No POWERVR SGX graphics accelerator; identical CPU, memory, and peripheral subsystems | Suitable for non-graphic-intensive applications like industrial gateways or network routers | Select when graphics acceleration is unnecessary and BOM cost reduction is prioritized |
| AM3517CBB | Lower 600-MHz max frequency; no SGX; 423-pin CUS package; lacks HDQ/1-Wire and some McSPI channels | Better suited for space-constrained, lower-cost industrial control where full multimedia features are unused | Choose for footprint-sensitive designs accepting reduced performance and peripheral count |
Compared with AM3703CBPD100 and AM3517CBB, the AM3715CBPD100 provides the highest integration of graphics, camera, and audio processing in the AM37x family-making it optimal for HMI-rich applications where visual performance and peripheral flexibility outweigh cost sensitivity.
Availability
AM3715CBPD100 is available at Aetrix Electronics and suitable for portable data terminals, automotive infotainment systems, and medical imaging displays requiring stable component supply and long-term industrial lifecycle support.
Supply support for AM3715CBPD100 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Texas Instruments is a global semiconductor leader specializing in analog, embedded processing, and connectivity technologies with decades of automotive and industrial qualification expertise.
The AM37x product line was designed to deliver high-performance ARM-based application processing for human-machine interfaces, multimedia terminals, and real-time embedded systems requiring Linux/Android compatibility and graphics acceleration.
FAQ
What is the maximum operating frequency of the AM3715CBPD100?
The AM3715CBPD100 operates at up to 1 GHz under commercial temperature conditions, with adaptive core voltage ranging from 0.9 V to 1.2 V depending on performance point. This frequency is validated per TI's SPRS616F datasheet and enables real-time execution of Linux-based applications with demanding multimedia workloads. The AM3715CBPD100 achieves this using TI's 45-nm process and SmartReflex AVS technology.
Does the AM3715CBPD100 include an integrated graphics accelerator?
Yes, the AM3715CBPD100 integrates a POWERVR SGX graphics accelerator capable of up to 20 MPoly/sec, supporting OpenGLES 1.1/2.0 and OpenVG 1.0 APIs. This hardware block is absent in the pin-compatible AM3703CBPD100 variant. The AM3715CBPD100 uses this engine for GPU-accelerated UI rendering, video overlays, and 3D graphics without burdening the Cortex-A8 CPU.
What package type does the AM3715CBPD100 use?
The AM3715CBPD100 uses a 515-ball s-PBGA package with CBP suffix, featuring 0.5 mm ball pitch on the top layer and 0.4 mm on the bottom layer. This configuration supports Package-on-Package (POP) memory stacking and is distinct from the CBC (0.65/0.5 mm) and CUS (423-ball) variants. The CBP package is specified in TI's SPRS616F datasheet Section 2.1.
Which operating systems are officially supported on the AM3715CBPD100?
Texas Instruments provides free, production-ready board support packages (BSPs) for Linux, Android, and Windows Embedded CE targeting the AM3715CBPD100. These are validated on TI's EVM-AM3715 evaluation platform and include drivers for all major peripherals-GPMC, SDRC, USB, McBSP, and SGX. The AM3715CBPD100 BSPs leverage the device's ARMv7-A architecture and TrustZone security extensions.
How many general-purpose I/O pins does the AM3715CBPD100 provide?
The AM3715CBPD100 provides up to 188 general-purpose I/O pins, each multiplexed with alternate functions such as UART, McSPI, McASP, I2C, and camera interface signals. These GPIOs are distributed across four quadrants of the CBP package and support configurable pull-up/down, drive strength, and interrupt capability. The exact count and mapping are detailed in Tables 2-1 through 2-25 of the SPRS616F datasheet.
AM3715CBPD100 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 515-WFBGA, FCBGA
- Series:
- Sitara™
- Packaging:
- Bulk
- Product Status:
- Not For New Designs
- Core Processor:
- ARM® Cortex®-A8
- Number of Cores/Bus Width:
- 1 Core, 32-Bit
- Speed:
- 1.0GHz
- Co-Processors/DSP:
- Multimedia; NEON™ SIMD
- RAM Controllers:
- SDRAM
- Graphics Acceleration:
- Yes
- Display & Interface Controllers:
- LCD
- Ethernet:
- -
- SATA:
- -
- USB:
- USB 2.0 (4)
- Voltage - I/O:
- 1.8V
- Operating Temperature:
- -40°C ~ 90°C (TJ)
- Grade:
- -
- Qualification:
- -
- Security Features:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 515-POP-FCBGA (12x12)
- Additional Interfaces:
- HDQ/1-Wire, I2C, McBSP, McSPI, MMC/SD/SDIO, UART
AM3715CBPD100 FAQ
1.How can I place an order for AM3715CBPD100 through Aetrix?
Please submit a Request for Quotation (RFQ) for AM3715CBPD100 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for AM3715CBPD100 reliable?
The price and inventory of AM3715CBPD100 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AM3715CBPD100 is usually 5 days.
3.What payment methods are accepted for AM3715CBPD100?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AM3715CBPD100 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AM3715CBPD100?
AM3715CBPD100 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AM3715CBPD100 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for AM3715CBPD100?
For technical support, including AM3715CBPD100 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AM3715CBPD100 requirements.
6.How does Aetrix verify that AM3715CBPD100 is sourced from the original manufacturer or authorized distributors?
All AM3715CBPD100 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that AM3715CBPD100 meets industry standards.
7.What is the process for return or replacement of AM3715CBPD100?
All AM3715CBPD100 units undergo pre-shipment inspection (PSI). If there is an issue with AM3715CBPD100, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The AM3715CBPD100 part is unused and in its original packaging.
Return procedure for AM3715CBPD100:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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