AM263P2-Q1 - Dual-Core 400MHz Automotive MCU | Texas Instruments
MPN: AM263P2-Q1 ✓ פעילAM263P2-Q1 סקירה
A microcontroller (MCU) is a compact integrated circuit that contains a processor core, memory, and programmable input/output peripherals. The AM263P2-Q1 sits in the Sitara family of TI microcontrollers, positioned specifically for vehicle control systems where deterministic real-time performance is critical. Its dual-core architecture allows lockstep or dual-core operation for functional safety configurations.
Key features include two Arm Cortex-R5F cores running at up to 400MHz, providing high-performance computation for closed-loop control loops. The device integrates industrial communications subsystems (PRU-ICSS) for protocols like EtherCAT, and supports opTI-flash for executing code directly from flash. Its 256KB on-chip flash enables real-time control algorithms without external memory.
Technically, the AM263P2-Q1 offers a 32-bit data bus and supports multiple interface options, including CAN, UART, SPI, and I2C. The functional safety features and wide operating temperature range [data needed] make it ideal for automotive powertrain, chassis, and body electronics. The 324-NFBGA package provides a compact footprint with high pin count for peripheral-rich designs.
Typical applications include motor control for electric power steering, battery management systems, and industrial communication gateways. The device's real-time control co-processors (R5F cores) can execute PWM generation and ADC sampling with minimal latency.
When designing, ensure proper decoupling capacitors on all power rails and follow TI's layout recommendations for the thermal pad. Use the available JTAG interface for debugging and programming via the 20-pin emulation header.
חלופות תחליף ישיר עבור AM263P2-Q1 — אותו מארז, תואם פין-לפין. חלקים במארז שונה הדורשים עיבוד מחדש של ה-PCB אינם נכללים.
וריאנטים בסדרה זו
דגמים מאותה סדרה התואמים Drop-in עם AM263P2-Q1 (אותו גורם צורה וטביעת רגל) — שונים ב Core Processor, Flash Memory, Series.
AM263P4-Q1
✅ Drop-In ⚠️ מפרטים לא מאומתיםצור קשר לקבלת מחיר
הצג גיליון נתונים ←AM263P1-Q1
✅ Drop-In ⚠️ מפרטים לא מאומתים📋 חלופה להתייחסות (לא בקטלוג)
AM2632-Q1
✅ Drop-In ⚠️ מפרטים לא מאומתיםצור קשר לקבלת מחיר
הצג גיליון נתונים ←AM263P2-Q1 דירוגים מרביים ומאפיינים חשמליים
| 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 |
| מספר פינים | 324 |
| רוחב אפיק נתונים | 32-bit |
| Series | Sitara |
| סוג הרכבה | Surface Mount |
| Automotive Grade | AEC-Q100 qualified |
| סטטוס RoHS | unknown |
מדריך תצורת פינים של AM263P2-Q1 15x15 mm
תצורת פינים עבור AM263P2-Q1 (מארזת 15x15 mm). מעגל משולב דיגיטלי זה כולל GPIO, ממשקי תקשורת (UART, SPI, I2C) ופיני מתח. יש לעיין בגיליון הנתונים של היצרן לפונקציות פינים חלופיות ולאפשרויות תצורה. חיוני לתכנון מערכות משובצות ולפריסת PCB.
אין נתוני פריסת פינים מפורטים עבור AM263P2-Q1.
עיינו ב- גיליון נתונים עבור תצורת פינים מלאה.
יישומים טיפוסיים
AM263P2-Q1 מתאים עבור 6 יישוםs: 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.
מומלץ
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.
מומלץ
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.
מומלץ
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.
מומלץ
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.
מומלץ
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.
מומלץ
סיכום מוצרים מומלצים
נתוני עזר הנדסיים עבור AM263P2-Q1 — השוואה, הנחיות תכנון ומידע על תאימות.
מדריך בחירה
השוואה עם חלופות
| פרמטר | מוצר זה | 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 |
מבדילים עיקריים
- Dual-core performance with functional safety (לעומתAM263P1-Q1)
- Mid-range core count for balanced cost (לעומתAM263P4-Q1)
- Confirmed pin compatibility in AM263Px family (לעומתAM2632-Q1)
הערות תכנון
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.
מידע על תאימות
AEC-Q100 qualified per TI product page. Other compliance status is not available in the provided data.
