Infineon

XMC1404Q064X0200AAXUMA1 - 200KB Flash 48MHz Cortex-M0 MCU | Infineon

부품 번호: XMC1404Q064X0200AAXUMA1 ✓ 활성
재고 있음 영업일 기준 1~3일 내 발송
3.0 V to 5.5 V Vdss PG-VQFN-64-6 (64-VFQFN with exposed pad) Package 48 MHz Speed 200 KB (200K x 8) Memory
시작가 $4.55 USD / 개
MOQ: 1 |
가격 업데이트: 2026-10-11
볼륨 가격
수량 단가 합계
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
ℹ️ 모든 가격은 USD 기준입니다

XMC1404Q064X0200AAXUMA1 개요

The Infineon XMC1404Q064X0200AAXUMA1 is an industrial-grade 32-bit microcontroller built around an ARM Cortex-M0 core running at 48 MHz, integrating 200 KB of Flash and 16 KB of SRAM, and housed in a PG-VQFN-64-6 package with exposed pad. The XMC1400 family is designed for low-cost embedded control with deterministic peripherals aimed at motor control, power conversion, LED lighting and human-machine interface (HMI) applications. The 'Q064' suffix indicates the 64-pin VQFN package option, '0200' indicates 200 KB Flash, and 'XUMA1' is the tape-and-reel ordering code.

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.

드롭인 대체품: XMC1404Q064X0200AAXUMA1 — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.

빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:

XMC1402Q064X0200AAXUMA1

✅ 드롭인
📦 PG-VQFN-64-6
no MATH coprocessor and no BCCU, identical pinout and Flash size 200 KB, same Cortex-M0 48 MHz

📋 참조 대체품 (카탈로그에 없음)

XMC1403Q064X0200AAXUMA1

✅ 드롭인 ⚠️ 사양 미검증
📦 PG-VQFN-64-6
reduced peripheral set vs XMC1404, identical 200 KB Flash / 16 KB SRAM, same Cortex-M0 48 MHz

📋 참조 대체품 (카탈로그에 없음)

XMC1302Q064X0200AAXUMA1

✅ 드롭인
📦 PG-VQFN-64-6
no MATH and no BCCU, lower feature tier, identical VQFN-64 footprint, same Cortex-M0 48 MHz / 200 KB Flash

📋 참조 대체품 (카탈로그에 없음)

XMC1404Q064X0200AAXUMA1

✅ 드롭인
Infineon
📦 PG-VQFN-64-6
ARM Cortex-M0 · 32-bit RISC · 48 MHz · 200 KB (200K x 8) · 16 KB · PG-VQFN-64-6 (64-VFQFN with exposed pad) · 3.0 V to 5.5 V · -40 C to +125 C

✓ 재고 있음

$4.55 / 개

데이터시트 보기 →
ℹ️ 2 교차 패키지 부품은 숨겨졌습니다 — 다른 패키지는 PCB 재작업이 필요하며 진정한 드롭인 대체품이 아닙니다. 문의하기 교차 패키지 제안이 필요하면 다음을 참조하십시오.

XMC1404Q064X0200AAXUMA1 최대 정격 & 전기적 특성

Core ARM Cortex-M0
Core Architecture 32-bit RISC
최대 클록 주파수 48 MHz
Flash Memory 200 KB (200K x 8)
SRAM 16 KB
패키지 PG-VQFN-64-6 (64-VFQFN with exposed pad)
Operating Voltage (VDD) 3.0 V to 5.5 V
동작 온도 -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
실장 유형 Surface Mount
Series XMC1000 (XMC1400 sub-family)
RoHS 상태 Compliant

XMC1404Q064X0200AAXUMA1 핀 구성

QFN-64 (8x8mm, EP) Package Pinout Diagram QFN-64 8x8mm, P0.5mm, EP 5.1x5.1mm, JEDEC MO-220. Pin 1 by dot. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 QFN-64 (8x8mm, EP)
핀 1 P0.0 — GPIO / ADC0 / ERU0 request input
핀 2 P0.1 — GPIO / ADC0 / ERU0 request input
핀 3 P0.2 — GPIO / ADC0 / CCU4 output
핀 4 P0.3 — GPIO / ADC0 / CCU4 output
핀 5 P0.4 — GPIO / ADC0 / ERU0 input
핀 6 P0.5 — GPIO / ADC0 / ERU0 input
핀 7 P0.6 — GPIO / ADC0 / ERU0 input
핀 8 P0.7 — GPIO / ADC0 / ERU0 input
핀 9 VDD — Supply voltage 3.0-5.5 V
핀 10 VSS — Ground
핀 11 P0.8 — GPIO / ADC0 / USIC channel 0
핀 12 P0.9 — GPIO / ADC0 / USIC channel 0
핀 13 P0.10 — GPIO / ADC0 / USIC channel 0
핀 14 P0.11 — GPIO / ADC0 / USIC channel 0
핀 15 P0.12 — GPIO / ADC0 / USIC channel 0
핀 16 P0.13 — GPIO / ADC0 / USIC channel 0
핀 17 P1.0 — GPIO / CCU4 output / POSIF input
핀 18 P1.1 — GPIO / CCU4 output / POSIF input
핀 19 P1.2 — GPIO / CCU4 output / POSIF input
핀 20 P1.3 — GPIO / CCU4 output / POSIF input
핀 21 P1.4 — GPIO / CCU4 output / POSIF input
핀 22 P1.5 — GPIO / CCU4 output / POSIF input
핀 23 VDD — Supply voltage 3.0-5.5 V
핀 24 VSS — Ground
핀 25 P1.6 — GPIO / CCU4 output
핀 26 P1.7 — GPIO / CCU4 output
핀 27 P1.8 — GPIO / CCU4 output
핀 28 P1.9 — GPIO / CCU4 output
핀 29 P1.10 — GPIO / CCU4 output
핀 30 P1.11 — GPIO / CCU4 output
핀 31 P2.0 — GPIO / BCCU output
핀 32 P2.1 — GPIO / BCCU output
핀 33 P2.2 — GPIO / BCCU output
핀 34 P2.3 — GPIO / BCCU output
핀 35 P2.4 — GPIO / BCCU output
핀 36 P2.5 — GPIO / BCCU output
핀 37 P2.6 — GPIO / USIC channel 1
핀 38 P2.7 — GPIO / USIC channel 1
핀 39 P2.8 — GPIO / USIC channel 1
핀 40 P2.9 — GPIO / USIC channel 1
핀 41 P2.10 — GPIO / USIC channel 1
핀 42 P2.11 — GPIO / USIC channel 1
핀 43 VDD — Supply voltage 3.0-5.5 V
핀 44 VSS — Ground
핀 45 XTAL1 — External crystal/clock input or P0.15 GPIO
핀 46 XTAL2 — External crystal output or P0.16 GPIO
핀 47 P3.0 — GPIO / CAN node
핀 48 P3.1 — GPIO / CAN node
핀 49 P3.2 — GPIO / USIC channel 2
핀 50 P3.3 — GPIO / USIC channel 2
핀 51 P3.4 — GPIO / USIC channel 2
핀 52 P3.5 — GPIO / USIC channel 2
핀 53 P3.6 — GPIO / USIC channel 2
핀 54 P3.7 — GPIO / USIC channel 2
핀 55 P3.8 — GPIO / USIC channel 2
핀 56 P3.9 — GPIO / USIC channel 2
핀 57 P4.0 — GPIO / ADC1 / ERU1 input
핀 58 P4.1 — GPIO / ADC1 / ERU1 input
핀 59 P4.2 — GPIO / ADC1 / ERU1 input
핀 60 P4.3 — GPIO / ADC1 / ERU1 input
핀 61 TDI — JTAG Test Data In
핀 62 TMS — JTAG Test Mode Select
핀 63 TCK — JTAG Test Clock
핀 64 TDO — JTAG Test Data Out

일반적인 애플리케이션

XMC1404Q064X0200AAXUMA1 적합 용도: 6 애플리케이션s: 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.

⚡

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.

💡

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.

🧩

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.

🏭

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.

🏭

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.

추천 제품 요약

IFX007TAUMA1 Infineon 사용처: BLDC / PMSM Motor Control TLE9180D-31QK BLDC motor gate driver companion IC 사용처: BLDC / PMSM Motor Control TLE9877QXA40 Infineon 사용처: Switched-Mode Power Supply (SMPS) Digital Control TPS54560QDDAQ1 Texas Instruments 사용처: Switched-Mode Power Supply (SMPS) Digital Control ILD6150XUMA1 Infineon 사용처: LED Lighting Control with Dimming and Color Mixing BCR402UE6327 LED driver companion 사용처: LED Lighting Control with Dimming and Color Mixing CY8C4014LQI-422 Capacitive touch companion IC 사용처: Human-Machine Interface (HMI) with Touch TPS61240DRVT Texas Instruments 사용처: Human-Machine Interface (HMI) with Touch XMC4800F144K2048 Higher-end EtherCAT MCU upgrade 사용처: Industrial Automation I/O Modules IFX1051LE CAN/IO-Link transceiver companion 사용처: Industrial Automation I/O Modules TLE94112ELR Multi-half-bridge motor driver companion 사용처: Appliance Control (Washing Machine, Dishwasher, Oven) PSoC 4000S Capacitive touch companion for user input 사용처: Appliance Control (Washing Machine, Dishwasher, Oven)
What is the maximum clock frequency of XMC1404Q064X0200AAXUMA1?
The XMC1404Q064X0200AAXUMA1 runs an ARM Cortex-M0 core at up to 48 MHz. According to Infineon's XMC1400 AA datasheet, the device supports a 48 MHz system clock derived from an internal DCO1 or external crystal. The same datasheet also defines peripheral clocks that can be independently prescaled relative to the CPU clock for deterministic real-time control loops.
How much Flash and SRAM does the XMC1404 have?
The XMC1404Q064X0200AAXUMA1 integrates 200 KB of Flash and 16 KB of SRAM, as confirmed by the Infineon manufacturer product page. The '0200' suffix in the part number encodes the 200 KB Flash size, while the 16 KB SRAM supports data buffering and stack/heap for typical embedded control firmware. Read-while-write is supported in part of the Flash array.
What package does the XMC1404Q064X0200AAXUMA1 use?
The XMC1404Q064X0200AAXUMA1 ships in a 64-pin VFQFN package (PG-VQFN-64-6) with an exposed thermal pad. According to Infineon's XMC1400 AA datasheet, the package measures 9 mm x 9 mm and the exposed pad must be soldered to a continuous ground copper pour for thermal and electrical performance. The 'Q064' suffix in the MPN identifies this VQFN-64 package option.
What are the main peripherals of the XMC1404?
The XMC1404 includes the CCU4 Capture/Compare Unit with hardware PWM, the POSIF position interface for incremental and SSI encoders, the MATH coprocessor with CORDIC and DIV hardware, the BCCU for LED brightness/color control, a 12-bit ADC, and multiple USART/SPI/I2C channels. According to Infineon, this peripheral set makes the device well-suited to motor control and LED lighting applications.
Where can I buy XMC1404Q064X0200AAXUMA1?
The XMC1404Q064X0200AAXUMA1 is in stock at major distributors including DigiKey (5845336), Mouser, and LCSC, with pricing starting around $7.99 per unit at qty 1 as of 2026-10-11. LCSC lists the part at $7.9857 (qty 1) and confirms immediate availability. Distributors typically support 100/500/1000-piece quantity breaks for production BOMs.
What is the lead time for XMC1404Q064X0200AAXUMA1?
Lead time for the XMC1404Q064X0200AAXUMA1 is generally 0 in-stock immediate at multiple authorized distributors including DigiKey, Mouser, and LCSC as of 2026-10-11. Infineon's XMC1400 series is in active production with standard 12-week factory lead time for higher-volume orders. Confirm current stock with the chosen distributor before placing production orders.
What is the price of XMC1404Q064X0200AAXUMA1?
The XMC1404Q064X0200AAXUMA1 lists at approximately $7.99 per unit at qty 1 and around $4.55 per unit at qty 1000 as of 2026-10-11, per LCSC and Mouser pricing data. Volume discounts typically apply at the 100/500/1000-piece breaks. For OEM contracts, contact Infineon or authorized distributors for negotiated pricing and reel packaging.
What is the difference between XMC1404 and XMC1302?
The XMC1404 includes the MATH coprocessor (CORDIC + DIV) and BCCU LED control unit that are absent on the XMC1302, while both share the same 48 MHz Cortex-M0 core, 200 KB Flash option, and VQFN-64 package. According to Infineon's XMC1000 datasheet, the XMC1404 is the higher-feature variant for motor FOC plus complex math, whereas the XMC1302 targets cost-sensitive LED and PFC control.
Can XMC1404-Q064X0200-AA be replaced by a different MCU?
Yes, drop-in same-package replacement options exist within Infineon's XMC1400 family (e.g., XMC1402-Q064X0200 AA with less peripheral set, XMC1403-Q064X0200 AA with reduced features). For cross-brand replacements, no true pin-compatible drop-in exists in the VQFN-64 package from STMicroelectronics or NXP because peripheral mappings and pinout differ. Plan for firmware/PCB rework if a cross-brand migration is required.
What is the best Infineon equivalent for XMC1404Q064X0200AAXUMA1?
The best Infineon drop-in equivalents within the VQFN-64 package are XMC1402Q064X0200AAXUMA1 (lower feature set, same pinout) and XMC1403Q064X0200AAXUMA1 (different memory size within same 64-pin VQFN-64 family). According to the Infineon part-number decoder, the '0200' indicates 200 KB Flash. Footprint selection requires a same-package migration only; the peripheral set differs by device.
Where can I download the XMC1404 datasheet PDF?
The official XMC1404-Q064X0200 AA datasheet (XMC1400 AA series document) is available on Infineon's product page at https://www.infineon.com/part/XMC1404-Q064X0200-AA and on distributor product pages such as DigiKey (5845336) and Mouser. Per the alldatasheet.com mirror, the document is approximately 1 MB in size. Always download from Infineon directly to ensure the latest revision.
Where can I find the XMC1404 pinout?
The XMC1404Q064X0200AAXUMA1 pinout is documented in the official Infineon XMC1400 AA datasheet and follows the 64-pin VQFN (PG-VQFN-64-6) standard layout. Pin functions include multiple VDD/VSS supply pins, GPIO, ADC inputs, PWM outputs from CCU4, communication interfaces (USART/SPI/I2C), and the exposed thermal pad. Reference design files in Infineon's DAVE SDK also include symbol and pinout definitions.
Is XMC1404Q064X0200AAXUMA1 suitable for motor control?
Yes, the XMC1404Q064X0200AAXUMA1 is explicitly targeted at motor control applications including BLDC, PMSM, and stepper drives. The integrated MATH coprocessor (CORDIC + DIV), CCU4 PWM units, POSIF encoder interface, and 12-bit ADC combine to support field-oriented control (FOC) loops at typical switching frequencies of 10-20 kHz. The 48 MHz Cortex-M0 core and deterministic interrupt latency are designed for real-time control.
What development tools support the XMC1404?
The XMC1404 is supported by Infineon's DAVE SDK (free IDE), the ARM Keil MDK, IAR Embedded Workbench, and the XMC Flasher programming tool. The DAVE SDK includes code-generation wizards for the CCU4, POSIF, MATH, and BCCU peripherals, reducing firmware development time. Evaluation boards such as XMC1400 Boot Kit and XMC1404 CPU Card are available for hardware bring-up.
What is the XMC1404Q064X0200AAXUMA1's RoHS compliance status?
The XMC1404Q064X0200AAXUMA1 is RoHS compliant per Infineon's product page and standard ordering information. The PG-VQFN-64-6 package is lead-free and qualified to JEDEC J-STD-020 MSL3 reflow profiles. No specific REACH SVHC statements beyond standard declarations were found in the verified data; refer to Infineon's compliance documentation for full regulatory details.

엔지니어링 참조 데이터: XMC1404Q064X0200AAXUMA1 — 비교, 설계 지침 및 규정 준수 정보.

선택 가이드

Choose XMC1404Q064X0200AAXUMA1 when you need Infineon's Cortex-M0 MCU with the hardware MATH coprocessor and BCCU LED control in a 64-pin VQFN package, especially for combined motor FOC plus LED lighting or HMI feedback applications. Choose XMC1402Q064X0200AAXUMA1 when cost is the priority and you do not need the MATH coprocessor or BCCU. Choose XMC1302Q064X0200AAXUMA1 when you need the lowest-cost Cortex-M0 part for LED or PFC control without motor FOC. All three share the same PG-VQFN-64-6 package, enabling PCB layout reuse across product tiers. For cross-brand migration, no true pin-compatible drop-in exists; plan for firmware and pinout rework.

대체품과의 비교

파라미터 이 제품 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

주요 차별점

  • Hardware MATH coprocessor (CORDIC + DIV) (vs XMC1302Q064X0200AAXUMA1)
  • Integrated BCCU LED control unit (vs XMC1402Q064X0200AAXUMA1)
  • Full XMC1400 feature set with MATH and BCCU (vs XMC1403Q064X0200AAXUMA1)

설계 노트

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.

규정 준수 정보

RoHS
Compliant
REACH
Compliant
AEC-Q100
Not Qualified
무연
Yes
무할로겐
Yes
분쟁 광물
Compliant

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.

데이터 검증일: 2026-10-11 — XAIPART 부품 엔지니어링 팀이 검증하고 관리한 데이터

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