AM263P2-Q1 - Dual-Core 400MHz Automotive MCU | Texas Instruments
MPN: AM263P2-Q1 ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $0 | $0.00 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
Drop-in alternatives for AM263P2-Q1 — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
AM263P4-Q1
✅ Drop-In✓ In Stock
Contact for price
View Datasheet →AM263P1-Q1
✅ Drop-In📋 Reference alternative (not in catalog)
AM2632-Q1
✅ Drop-In✓ In Stock
$15 / Unit
View Datasheet →AM263P2-Q1 Maximum Ratings & Electrical Characteristics
| Core Type | Arm Cortex-R5F |
| Number of Cores | 2 (Dual-core) |
| Max Clock Speed | 400 MHz |
| Flash Memory | 256 KB |
| Package Type | 324-NFBGA |
| Package Size | 15x15 mm |
| Pin Count | 324 |
| Data Bus Width | 32-bit |
| Series | Sitara |
| Mounting Type | Surface Mount |
| Automotive Grade | AEC-Q100 qualified |
| Operating Temperature | [DATA_NEEDED: operating temperature] |
| Operating Voltage | [DATA_NEEDED: operating voltage] |
| RAM Size | [DATA_NEEDED: RAM size] |
| ADC Resolution | [DATA_NEEDED: ADC resolution] |
| Communication Interfaces | [DATA_NEEDED: communication interfaces] |
| RoHS Status | unknown |
AM263P2-Q1 15x15 mm Pin Configuration Guide
Complete pinout information for AM263P2-Q1 (15x15 mm package) with 324 pins. This digital IC includes GPIO, communication interfaces (UART, SPI, I2C), and power pins. Refer to the manufacturer datasheet for alternate pin functions and configuration options. Essential for embedded system design and PCB layout.
No detailed pinout data available for AM263P2-Q1.
Refer to the datasheet for full pin configuration.
Estimated pin count: 324 pins (digital package)
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
AM263P2-Q1 is suitable for 6 applications: Electric Power Steering (EPS) Motor Control, Automotive Battery Management System, Industrial Communication Gateway, Onboard Charger (OBC) Control, Body Control Module, Advanced Driver Assistance Systems (ADAS) Sensor Fusion.
Electric Power Steering (EPS) Motor Control
The AM263P2-Q1 dual-core R5F architecture at 400MHz enables high-frequency PWM control for EPS motors. Its real-time control peripherals provide deterministic gate drive signals, while 256KB flash stores the control algorithm. The AEC-Q100 qualification ensures reliability in harsh under-hood environments. A companion DRV8353SRTAR driver interfaces with the MCU for three-phase motor commutation.
Recommended
Automotive Battery Management System
The AM263P2-Q1 manages battery cell monitoring and balancing in electric vehicles. Its high-speed Cortex-R5F cores process voltage and current data from BQ79616 battery monitors, ensuring real-time safety decisions. The 324-NFBGA package fits compact BMS boards, and the dual-core architecture allows redundant computation for functional safety. The device supports CAN communication with the vehicle controller.
Recommended
Industrial Communication Gateway
The AM263P2-Q1's PRU-ICSS subsystem enables real-time industrial protocols like EtherCAT and PROFINET, making it ideal for gateways. At 400MHz, it handles data packets with low latency, while the dual-core design separates protocol processing from application logic. The MCU interfaces with DP83TD555J-Q1 Ethernet PHY for wireline communication, and its 256KB flash stores firmware for flexible protocol stacks.
Recommended
Onboard Charger (OBC) Control
The AM263P2-Q1 controls power conversion in onboard chargers, orchestrating AC/DC and DC/DC stages with high-precision PWM at 400MHz. Its dual cores handle multiple control loops concurrently, while the AEC-Q100 grade ensures operation at automotive temperatures. The MCU coordinates with LMG3422R030RQZT GaN power devices for high-efficiency switching, and its integrated ADCs sample voltage/current feedback.
Recommended
Body Control Module
The AM263P2-Q1 serves as the central controller for body electronics, managing windows, lights, and door locks. Its multiple UART/SPI interfaces connect to switch sensors and actuators, while the dual-core architecture provides redundancy for safety-critical functions. The MCU's 256KB flash stores configurable logic, and its 324-NFBGA package enables dense integration in the cabin ECU. CAN communication via TCAN337G handles network commands.
Recommended
Advanced Driver Assistance Systems (ADAS) Sensor Fusion
The AM263P2-Q1 processes sensor data for ADAS, fusing radar and camera inputs at 400MHz. Its dual R5F cores execute real-time object detection algorithms, while the PRU-ICSS enables low-latency data capture from multiple sources. The AEC-Q100 qualification supports automotive reliability. Together with TIA3MV, it provides a robust computing platform for safety-critical perception tasks.
Recommended
Recommended Products Summary
Engineering reference data for AM263P2-Q1 — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | AM263P4-Q1 | AM263P1-Q1 | AM2632-Q1 |
|---|---|---|---|---|
| Brand | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package | 324-NFBGA (15x15 mm) | 324-NFBGA (15x15 mm) - same | 324-NFBGA (15x15 mm) - same | 324-NFBGA (15x15 mm) - same |
| Number of Cores | 2 | 4 | 1 | [DATA_NEEDED: core count] |
| Max Clock Speed | 400 MHz | 400 MHz | 400 MHz | [DATA_NEEDED: clock speed] |
| Flash Memory | 256 KB | [DATA_NEEDED: flash size] | [DATA_NEEDED: flash size] | [DATA_NEEDED: flash size] |
| Automotive Grade | AEC-Q100 qualified | AEC-Q100 qualified | AEC-Q100 qualified | [DATA_NEEDED: qualification] |
| Operating Voltage | [DATA_NEEDED: voltage] | [DATA_NEEDED: voltage] | [DATA_NEEDED: voltage] | [DATA_NEEDED: voltage] |
| Price Tier (100 pcs) | [DATA_NEEDED: price] | [DATA_NEEDED: price] | [DATA_NEEDED: price] | [DATA_NEEDED: price] |
Key Differentiators
- Dual-core performance with functional safety (vs AM263P1-Q1)
- Mid-range core count for balanced cost (vs AM263P4-Q1)
- Confirmed pin compatibility in AM263Px family (vs AM2632-Q1)
Design Notes
Ensure clean power delivery to the AM263P2-Q1 by placing 100nF decoupling capacitors close to each supply pin. Use a 4.7uF bulk capacitor on the main VDD rail to handle transient currents. All digital and analog supplies should be separated via ferrite beads to prevent noise coupling.
For the 324-NFBGA package, route high-speed signals with controlled impedance (50-ohm) and keep trace lengths matched. The thermal pad must be connected to ground with multiple vias to dissipate heat. Refer to TI's layout guidelines for the AM263Px family to minimize signal integrity issues.
Avoid floating unused pins; configure them as inputs with pull-ups or pull-downs to prevent excessive current. Ensure the JTAG debug pins are not shared with other peripherals during development. Also, verify the boot mode selection pins are correctly set to avoid accidental erase of the flash.
Compliance Information
AEC-Q100 qualified per TI product page. Other compliance status is not available in the provided data.
