RM44L520APZT Texas Instruments Integrated Circuit (Quad Flat Packages) In Stock
The RM44L520APZT is a 32-bit ARM Cortex-R4F safety microcontroller from Texas Instruments operating at up to 80MHz, designed for automotive and industrial functional safety applications. It integrates an ADC, DMA channels, and JTAG boundary scan, offered in a QFP package and AEC-Q100 qualified for use in ISO 26262 safety-critical embedded control systems.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat Packages
- Pin Count
- 100
- Lifecycle
- ACTIVE
- Datasheet
- RM44L520APZT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $13.7100(MOQ 1)
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 32-bit ARM Cortex-R4F core at up to 80MHz for real-time control
- Integrated ADC for analog sensor data acquisition
- DMA channels for efficient autonomous data transfers
- JTAG boundary scan support for in-system testing and debug
- AEC-Q100 automotive safety qualification introduced December 2016
- QFP package with lead-free construction for automotive reliability
Applications
The RM44L520APZT is designed for safety-critical automotive applications such as electronic power steering (EPS), antilock braking systems (ABS), and advanced driver assistance systems (ADAS) requiring ISO 26262 functional safety compliance. It is also used in industrial safety controllers, motor control inverters, and industrial robotics where a high-performance real-time processor with built-in diagnostic features is essential.
Specifications
| Pbfree Code | Yes |
| Date Of Intro | 2016-12-10 |
| YTEOL | 15 |
| Has ADC | YES |
| Bit Size | 32 |
| Boundary Scan | YES |
| CPU Family | CORTEX-R4F |
| Clock Frequency-Max | 80MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| JESD-30 Code | S-PQFP-G100 |
| JESD-609 Code | e4 |
| Number of I/O Lines | 45 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| RAM (bytes) | 131072 |
| ROM (words) | 786432 |
| ROM Programmability | FLASH |
| Speed | 120MHz |
| Supply Voltage-Max | 1.32V |
| Supply Voltage-Min | 1.2V |
| Supply Voltage-Nom | 1.2V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.30 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for RM44L520APZT:
Frequently Asked Questions
What CPU does the RM44L520APZT use and at what clock speed?
The RM44L520APZT is built on the ARM Cortex-R4F processor core operating at up to 80MHz. The Cortex-R4F is a real-time capable, 32-bit CPU with a hardware floating-point unit (FPU), designed for deterministic low-latency execution in embedded safety applications such as automotive control units and industrial motor drives.
Is the RM44L520APZT suitable for functional safety applications?
Yes, the RM44L520APZT is designed for functional safety applications and is AEC-Q100 automotive qualified. It is used in ISO 26262 compliant designs for automotive systems and can support IEC 61508 safety integrity levels in industrial applications. Its Cortex-R4F core includes lockstep and error-correction mechanisms commonly used in safety-critical embedded designs.
What peripherals are integrated in the RM44L520APZT?
The RM44L520APZT integrates a multi-channel analog-to-digital converter (ADC), DMA channels for CPU-independent data movement, and JTAG boundary scan for production-level testing and in-circuit debugging. These integrated peripherals reduce the need for external components and support complex real-time control algorithms in automotive and industrial embedded systems.
What package does the RM44L520APZT come in?
The RM44L520APZT is available in a QFP (Quad Flat Package), a standard surface-mount package used for high-pin-count microcontrollers. The QFP format provides the pin density needed to expose the RM44L520's extensive I/O and peripheral interfaces while remaining compatible with standard SMT assembly processes used in automotive and industrial PCB manufacturing.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $19.3800 | $19.38 |
| 5+ | $19.0600 | $95.30 |
| 10+ | $15.4800 | $154.80 |
| 24+ | $15.4717 | $371.32 |
| 90+ | $14.3600 | $1292.40 |
| 270+ | $13.7100 | $3701.70 |
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