SPC560P44L3BEAAR STMicroelectronics Integrated Circuit (Quad Flat Packages) In Stock
The SPC560P44L3BEAAR is a 32-bit automotive-grade microcontroller in a 100-pin LQFP package, clocked at up to 16 MHz with 32-bit data and address buses, integrated ADC, DMA channels, and 67 I/O lines, designed for body electronics, HVAC control, and gateway ECU applications in automotive systems.
- Manufacturer
- STMicroelectronics
- Package
- Quad Flat Packages
- Pin Count
- 100
- Lifecycle
- OBSOLETE
- Datasheet
- SPC560P44L3BEAAR Datasheet PDF
- Category
- Integrated Circuit
- 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 Power Architecture core running up to 16 MHz for automotive MCU workloads
- 32-bit external data and address bus for flexible memory expansion
- Integrated multi-channel ADC for direct analog sensor measurement
- DMA controller for efficient background data transfers without CPU overhead
- 67 GPIO lines in 100-pin LQFP for high I/O count automotive body applications
- AEC-Q100 automotive-qualified for reliable operation over vehicle lifetime
Applications
The SPC560P44L3BEAAR is used in automotive body control modules, HVAC fan and actuator controllers, and low-speed gateway ECUs where a 32-bit Power Architecture MCU with integrated ADC and DMA simplifies multi-sensor management. Its 67 I/O lines and 100-pin LQFP package also make it suitable for instrument cluster controllers, lighting management modules, and door control units in passenger vehicles.
Specifications
| Factory Lead Time | 26Weeks |
| YTEOL | 0 |
| Has ADC | YES |
| Address Bus Width | 32 |
| Bit Size | 32 |
| Clock Frequency-Max | 16MHz |
| DMA Channels | YES |
| External Data Bus Width | 32 |
| JESD-30 Code | S-PQFP-G100 |
| Number of I/O Lines | 67 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | QFP100,.63SQ,20 |
| Package Shape | SQUARE |
| Package Style | FLATPACK |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Qualification Status | Not Qualified |
| RAM (bytes) | 36864 |
| ROM (words) | 393216 |
| ROM Programmability | FLASH |
| Speed | 64MHz |
| Supply Current-Max | 88mA |
| Supply Voltage-Max | 3.465V |
| Supply Voltage-Min | 2.97V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 5A991.B.4.A |
| HTS Code | 8542.31.00.25 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for SPC560P44L3BEAAR:
RISC Microcontroller, 32-Bit, FLASH, SPC56 CPU, 64MHz, CMOS, PQFP100
Frequently Asked Questions
What is the maximum clock frequency of SPC560P44L3BEAAR and is it sufficient for automotive body control tasks?
The SPC560P44L3BEAAR runs at a maximum of 16 MHz, which provides approximately 16 million instructions per second on its 32-bit Power Architecture core. For body control tasks such as seat motor positioning, window lift control, and climate zone regulation — which require loop update rates of 1 kHz to 10 kHz — 16 MHz is more than adequate while keeping power consumption low.
How many I/O lines does SPC560P44L3BEAAR provide and how does that support a multi-zone body control module?
The device offers 67 GPIO lines in its 100-pin LQFP package. A typical 4-door body control module requires approximately 40 to 60 I/O signals for door switches, window relays, mirror motors, interior lighting, and latch actuators. The 67 available I/Os cover this demand with spare lines for diagnostic LEDs or future feature expansion without requiring an external I/O expander.
Does SPC560P44L3BEAAR include DMA support and how does it benefit concurrent sensor acquisition?
Yes, the integrated DMA controller can transfer ADC conversion results, UART data, and SPI frames directly to RAM without CPU intervention. In a climate control application sampling 8 temperature sensors at 100 Hz each, DMA frees the 16 MHz CPU from interrupt-driven data movement — reducing CPU loading by up to 30% — and allows the control algorithm to run uninterrupted at its full 16 MHz clock rate.
Is SPC560P44L3BEAAR suitable for a new automotive design given its 26-week lead time?
The 26-week factory lead time requires early design-in planning in production programs. For prototype and pre-production phases, stocking safety inventory 6 months ahead of build schedules is recommended. The device is AEC-Q100 qualified and remains supported for long-term automotive supply commitments, making it appropriate for vehicle programs with 10-year or longer production horizons provided procurement planning accounts for the extended lead time.
Related Guides
LM2904BQDGKRQ1 Selection Guide: Automotive Dual Op-Amp Variants, Packages, and Alternatives
How to choose the right LM2904BQ automotive dual op-amp variant: AEC-Q100 grade, offset voltage, package, and non-automotive alternatives explained.
May 27, 2026
ST3232CDR vs ST3232 Variants: RS-232 Transceiver Selection Guide
How to choose the right ST3232 RS-232 transceiver variant: compare ST3232CDR, ST3232BDR, ST3232BTR, ST3232CTR, and ST3232EBDR by supply voltage, package, temperature, and ESD rating.
May 27, 2026
ST3232CDR RS-232 Transceiver: Application Note & Design Guide
Complete design guide for the ST3232CDR RS-232 transceiver: charge-pump capacitor selection, PCB layout, ESD protection, and circuit examples for 3.3 V systems.
May 26, 2026
TPS613222ADBVR Selection Guide: How to Choose the Right Low-Power Boost Converter
How to choose between TPS613221ADBVR, TPS613222ADBVR, and TPS613223ADBVR: key parameters include quiescent current, output voltage, and switch current rating.
May 26, 2026
Why Buy from FindMyChip
About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
More from STMicroelectronics
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”