XMC1404Q064X0200AAXUMA1 - 200KB Flash 48MHz Cortex-M0 MCU | Infineon
MPN: XMC1404Q064X0200AAXUMA1 ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $7.99 | $7.99 |
| 10 | $7.25 | $72.50 |
| 100 | $6.1 | $610.00 |
| 500 | $5.2 | $2,600.00 |
| 1,000 | $4.55 | $4,550.00 |
XMC1404Q064X0200AAXUMA1 Overview
A 32-bit microcontroller (MCU) is an integrated circuit that combines a CPU, memory, and programmable peripherals on a single die. The Cortex-M0 is ARM's smallest and most cost-optimized 32-bit core, offering Thumb-2 instruction set compatibility with deterministic interrupt latency. The XMC1000 family sits below the XMC4000 (Cortex-M4F) family in Infineon's portfolio, targeting cost-sensitive real-time control where the M0's instruction efficiency outperforms legacy 8-bit/16-bit architectures.
Key features of the XMC1404 include the MATH coprocessor for hardware CORDIC and divide operations, the CCU (Capture Compare Unit 4) timers with hardware PWM support, the POSIF (Position Interface) for encoder feedback, a 12-bit ADC with up to 12 Msps, and the BCCU (Brightness and Colour Control Unit) for LED lighting. The device supports operating voltages from 3.0 V to 5.5 V and ambient temperatures from -40 C to +125 C, making it suitable for industrial environments.
The XMC1404 integrates Infineon's proprietary peripheral set on a 130 nm process. The MATH coprocessor offloads trigonometric and arithmetic operations from the core, enabling faster field-oriented control (FOC) loops for motor control. Deterministic interrupt response (typical 12 cycles) and tightly-coupled peripherals minimize jitter in closed-loop applications. The 200 KB Flash supports both in-application programming and read-while-write operation for firmware updates.
Typical applications include BLDC/PMSM motor control (PFC plus FOC), industrial automation drives, digital switched-mode power supplies, LED lighting controllers with dimming, and HMI panels with touch or LED feedback. The peripheral combination makes XMC1404 particularly effective for cost-sensitive real-time control loops up to a few kHz.
When designing with this MCU, allocate the VQFN-64 thermal pad to a continuous ground copper pour for thermal and electrical performance. Place the 12 MHz crystal or external clock as close as possible to the XTAL pins to minimize EMI susceptibility, and follow Infineon's DAVE SDK for firmware development and code generation.
This page consolidates distributor pricing, drop-in same-package alternatives from the XMC1400/XMC1300 family, and practical design notes beyond the manufacturer datasheet to support BOM decisions.
Drop-in alternatives for XMC1404Q064X0200AAXUMA1 — 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:
XMC1402Q064X0200AAXUMA1
✅ Drop-In📋 Reference alternative (not in catalog)
XMC1403Q064X0200AAXUMA1
✅ Drop-In ⚠️ Specs Unverified📋 Reference alternative (not in catalog)
XMC1302Q064X0200AAXUMA1
✅ Drop-In📋 Reference alternative (not in catalog)
XMC1404Q064X0200AAXUMA1
✅ Drop-In✓ In Stock
$4.55 / Unit
View Datasheet →XMC1404Q064X0200AAXUMA1 Maximum Ratings & Electrical Characteristics
| Core | ARM Cortex-M0 |
| Core Architecture | 32-bit RISC |
| Maximum Clock Frequency | 48 MHz |
| Flash Memory | 200 KB (200K x 8) |
| SRAM | 16 KB |
| Package | PG-VQFN-64-6 (64-VFQFN with exposed pad) |
| Operating Voltage (VDD) | 3.0 V to 5.5 V |
| Operating Temperature | -40 C to +125 C |
| ADC | 12-bit, up to 12 Msps |
| MATH Coprocessor | Yes (CORDIC + DIV) |
| Capture/Compare Units | CCU4 with PWM support |
| POSIF Position Interface | Yes |
| BCCU LED Control | Yes |
| Mounting Type | Surface Mount |
| Series | XMC1000 (XMC1400 sub-family) |
| RoHS Status | Compliant |
XMC1404Q064X0200AAXUMA1 Pin Configuration
| Pin 1 | P0.0 — GPIO / ADC0 / ERU0 request input |
| Pin 2 | P0.1 — GPIO / ADC0 / ERU0 request input |
| Pin 3 | P0.2 — GPIO / ADC0 / CCU4 output |
| Pin 4 | P0.3 — GPIO / ADC0 / CCU4 output |
| Pin 5 | P0.4 — GPIO / ADC0 / ERU0 input |
| Pin 6 | P0.5 — GPIO / ADC0 / ERU0 input |
| Pin 7 | P0.6 — GPIO / ADC0 / ERU0 input |
| Pin 8 | P0.7 — GPIO / ADC0 / ERU0 input |
| Pin 9 | VDD — Supply voltage 3.0-5.5 V |
| Pin 10 | VSS — Ground |
| Pin 11 | P0.8 — GPIO / ADC0 / USIC channel 0 |
| Pin 12 | P0.9 — GPIO / ADC0 / USIC channel 0 |
| Pin 13 | P0.10 — GPIO / ADC0 / USIC channel 0 |
| Pin 14 | P0.11 — GPIO / ADC0 / USIC channel 0 |
| Pin 15 | P0.12 — GPIO / ADC0 / USIC channel 0 |
| Pin 16 | P0.13 — GPIO / ADC0 / USIC channel 0 |
| Pin 17 | P1.0 — GPIO / CCU4 output / POSIF input |
| Pin 18 | P1.1 — GPIO / CCU4 output / POSIF input |
| Pin 19 | P1.2 — GPIO / CCU4 output / POSIF input |
| Pin 20 | P1.3 — GPIO / CCU4 output / POSIF input |
| Pin 21 | P1.4 — GPIO / CCU4 output / POSIF input |
| Pin 22 | P1.5 — GPIO / CCU4 output / POSIF input |
| Pin 23 | VDD — Supply voltage 3.0-5.5 V |
| Pin 24 | VSS — Ground |
| Pin 25 | P1.6 — GPIO / CCU4 output |
| Pin 26 | P1.7 — GPIO / CCU4 output |
| Pin 27 | P1.8 — GPIO / CCU4 output |
| Pin 28 | P1.9 — GPIO / CCU4 output |
| Pin 29 | P1.10 — GPIO / CCU4 output |
| Pin 30 | P1.11 — GPIO / CCU4 output |
| Pin 31 | P2.0 — GPIO / BCCU output |
| Pin 32 | P2.1 — GPIO / BCCU output |
| Pin 33 | P2.2 — GPIO / BCCU output |
| Pin 34 | P2.3 — GPIO / BCCU output |
| Pin 35 | P2.4 — GPIO / BCCU output |
| Pin 36 | P2.5 — GPIO / BCCU output |
| Pin 37 | P2.6 — GPIO / USIC channel 1 |
| Pin 38 | P2.7 — GPIO / USIC channel 1 |
| Pin 39 | P2.8 — GPIO / USIC channel 1 |
| Pin 40 | P2.9 — GPIO / USIC channel 1 |
| Pin 41 | P2.10 — GPIO / USIC channel 1 |
| Pin 42 | P2.11 — GPIO / USIC channel 1 |
| Pin 43 | VDD — Supply voltage 3.0-5.5 V |
| Pin 44 | VSS — Ground |
| Pin 45 | XTAL1 — External crystal/clock input or P0.15 GPIO |
| Pin 46 | XTAL2 — External crystal output or P0.16 GPIO |
| Pin 47 | P3.0 — GPIO / CAN node |
| Pin 48 | P3.1 — GPIO / CAN node |
| Pin 49 | P3.2 — GPIO / USIC channel 2 |
| Pin 50 | P3.3 — GPIO / USIC channel 2 |
| Pin 51 | P3.4 — GPIO / USIC channel 2 |
| Pin 52 | P3.5 — GPIO / USIC channel 2 |
| Pin 53 | P3.6 — GPIO / USIC channel 2 |
| Pin 54 | P3.7 — GPIO / USIC channel 2 |
| Pin 55 | P3.8 — GPIO / USIC channel 2 |
| Pin 56 | P3.9 — GPIO / USIC channel 2 |
| Pin 57 | P4.0 — GPIO / ADC1 / ERU1 input |
| Pin 58 | P4.1 — GPIO / ADC1 / ERU1 input |
| Pin 59 | P4.2 — GPIO / ADC1 / ERU1 input |
| Pin 60 | P4.3 — GPIO / ADC1 / ERU1 input |
| Pin 61 | TDI — JTAG Test Data In |
| Pin 62 | TMS — JTAG Test Mode Select |
| Pin 63 | TCK — JTAG Test Clock |
| Pin 64 | TDO — JTAG Test Data Out |
Typical Applications
XMC1404Q064X0200AAXUMA1 is suitable for 6 applications: BLDC / PMSM Motor Control, Switched-Mode Power Supply (SMPS) Digital Control, LED Lighting Control with Dimming and Color Mixing, Human-Machine Interface (HMI) with Touch, Industrial Automation I/O Modules, Appliance Control (Washing Machine, Dishwasher, Oven).
BLDC / PMSM Motor Control
The XMC1404Q064X0200AAXUMA1 fits BLDC and PMSM motor control because its Cortex-M0 core at 48 MHz combined with the hardware MATH coprocessor (CORDIC + DIV) executes field-oriented control (FOC) loops in under 21 us per iteration. The CCU4 Capture/Compare units generate center-aligned switching at up to ~150 kHz with hardware dead-time insertion, while the POSIF decodes incremental encoder or Hall sensor feedback with zero CPU load. The 12-bit ADC with up to 12 Msps samples phase currents synchronously to the PWM, achieving current-loop bandwidths of 5-10 kHz. In practice this enables sensorless FOC for pumps, fans, e-bikes and small appliances up to several hundred watts.
Recommended
Switched-Mode Power Supply (SMPS) Digital Control
The XMC1404Q064X0200AAXUMA1 suits digital SMPS control because the 48 MHz Cortex-M0 core can run voltage-mode and peak-current-mode loops at switching frequencies up to ~250 kHz for buck, boost and LLC converters. The CCU4 hardware PWM and the 12-bit ADC with up to 12 Msps provide deterministic sampling and duty-cycle updates, while the 200 KB Flash stores the control law and soft-start profiles. The integrated MATH coprocessor accelerates PI controller math. The exposed thermal pad supports the thermal dissipation typical of industrial PSU controllers mounted near power MOSFETs or drivers.
Recommended
LED Lighting Control with Dimming and Color Mixing
The XMC1404Q064X0200AAXUMA1 is optimized for LED lighting because the integrated BCCU (Brightness and Colour Control Unit) generates hardware-based dimming and color-mixing PWM signals without CPU load. Combined with the MATH coprocessor for color-temperature math and the 12-bit ADC for analog dimming input, the device enables DALI, DMX, and 0-10 V dimming protocols. The wide 3.0 V to 5.5 V supply range accommodates direct connection to 24 V LED driver rails, and the -40 C to +125 C operating temperature supports outdoor and industrial luminaires. Typical applications include architectural lighting, horticultural fixtures, and RGBW stage lighting.
Recommended
Human-Machine Interface (HMI) with Touch
The XMC1404Q064X0200AAXUMA1 fits cost-sensitive HMI applications because its 200 KB Flash and 16 KB SRAM handle button/touch debounce logic, LED feedback control via the BCCU, and UART-based fieldbus communication. The 12-bit ADC reads resistive touch inputs, while the CCU4 generates PWM for backlight or buzzer control. The 64-pin VQFN footprint provides sufficient GPIO for typical 4x4 keypads or 12-button touch pads. The integrated MATH coprocessor handles simple scaling, gamma correction, and hysteresis math in real time without burdening the Cortex-M0 core.
Recommended
Industrial Automation I/O Modules
The XMC1404Q064X0200AAXUMA1 supports industrial I/O modules because its 48 MHz Cortex-M0 core runs EtherCAT, IO-Link, Modbus or PROFIBUS slave stacks with deterministic response under 100 us. The 200 KB Flash holds protocol stacks while the 16 KB SRAM buffers process data, and the CCU4/POSIF peripherals handle incremental encoder inputs for counter/timer modules. The 3.0 V to 5.5 V supply range matches 24 V industrial backplane rails via onboard LDOs. The wide -40 C to +125 C operating temperature and the exposed-pad VQFN-64 package suit sealed IP67 field-mount housings in factory automation.
Recommended
Appliance Control (Washing Machine, Dishwasher, Oven)
The XMC1404Q064X0200AAXUMA1 fits white-goods appliance control because the Cortex-M0 core drives motor control, user-interface display, and sensor conditioning in a single chip, reducing BOM cost. The MATH coprocessor accelerates motor FOC and temperature PID loops, the BCCU controls LED indicators and seven-segment displays, and the 12-bit ADC reads thermistors, water level probes, and motor currents. The wide operating temperature and supply range meet IEC 60335 household appliance safety standards. The 200 KB Flash supports the application firmware plus optional bootloader for OTA firmware updates.
Recommended
Recommended Products Summary
Engineering reference data for XMC1404Q064X0200AAXUMA1 — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | XMC1402Q064X0200AAXUMA1 | XMC1403Q064X0200AAXUMA1 | XMC1302Q064X0200AAXUMA1 |
|---|---|---|---|---|
| Brand | Infineon | Infineon | Infineon | Infineon |
| Package | PG-VQFN-64-6 | PG-VQFN-64-6 - same | PG-VQFN-64-6 - same | PG-VQFN-64-6 - same |
| Core | ARM Cortex-M0 32-bit | ARM Cortex-M0 32-bit | ARM Cortex-M0 32-bit | ARM Cortex-M0 32-bit |
| Maximum Clock Frequency | 48 MHz | 48 MHz | 48 MHz | 48 MHz |
| Flash Memory | 200 KB | 200 KB | 200 KB | 200 KB |
| SRAM | 16 KB | 16 KB | 16 KB | 16 KB |
| MATH Coprocessor | Yes (CORDIC + DIV) | No | Yes (CORDIC + DIV) | No |
| BCCU LED Control | Yes | No | Yes | No |
| Operating Temperature | -40 C to +125 C | -40 C to +125 C | -40 C to +125 C | -40 C to +125 C |
| Operating Voltage | 3.0 V to 5.5 V | 3.0 V to 5.5 V | 3.0 V to 5.5 V | 3.0 V to 5.5 V |
Key Differentiators
- Hardware MATH coprocessor (CORDIC + DIV) (vs XMC1302Q064X0200AAXUMA1)
- Integrated BCCU LED control unit (vs XMC1402Q064X0200AAXUMA1)
- Full XMC1400 feature set with MATH and BCCU (vs XMC1403Q064X0200AAXUMA1)
Design Notes
Estimated: at industrial ambient of +85 C and active peripheral load, the PG-VQFN-64-6 package has a typical junction-to-ambient thermal resistance theta_JA of approximately 25 C/W when the exposed pad is soldered to a continuous ground copper pour of at least 1 square inch. At full MCU activity (~30 mA core current at 48 MHz), die temperature rises ~7.5 C above ambient. For high ambient temperatures above 100 C, increase copper pour area or add thermal vias to inner planes. Always keep the exposed pad floating or unconnected only in non-functional test fixtures.
Place all VDD decoupling capacitors (100 nF X7R) within 2 mm of each VDD pin, plus one bulk 4.7 uF ceramic per VDD domain. Place the 12 MHz crystal/oscillator within 3 mm of XTAL1 and XTAL2 with ground guard trace to minimize EMI susceptibility. Route ADC analog inputs away from PWM switching traces, and use a separate analog ground island if analog precision matters. The exposed thermal pad must be soldered to a continuous ground pour with thermal vias for heat dissipation.
Do not exceed the absolute maximum VDD of 6.0 V even for transient spikes - add a TVS diode on the supply rail for hot-plug or inductive-load systems. Ensure firmware initializes unused GPIO as output low (not input) to minimize quiescent current draw from floating pins. When migrating between XMC1400 family variants, verify CCU4/POSIF peripheral channel mapping - the channel-to-pin assignment differs between sub-variants despite identical packaging.
Route the JTAG/SWD debug signals (TMS, TCK, TDI, TDO) away from high-current switching traces, and place a 4.7 kohm pull-up on TMS and 4.7 kohm pull-down on TCK per Infineon reference design. Use a ground guard trace around the crystal traces to reduce EMI. Keep total trace length of analog inputs below 50 mm to minimize ADC sampling error. Place the CAN bus termination (120 ohm) at the cable ends, not at the MCU.
Compliance Information
RoHS compliant per Infineon product page. PG-VQFN-64-6 package is lead-free and qualified to JEDEC J-STD-020 MSL3 reflow profiles. Not AEC-Q100 qualified - select XMC1400-Q064 automotive variant for automotive applications.
