MB9BF416NPMC-G-JNE2 - 144MHz Cortex-M3 MCU 512KB Flash | Infineon
料号： MB9BF416NPMC-G-JNE2 ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $12.5 | $12.50 |
| 10 | $11.2 | $112.00 |
| 100 | $9.85 | $985.00 |
| 500 | $8.4 | $4,200.00 |
| 1,000 | $7.1 | $7,100.00 |
MB9BF416NPMC-G-JNE2 概述
What is an FM3 microcontroller? The FM3 family is Infineon's (originally Cypress's) line of 32-bit ARM Cortex-M3 microcontrollers positioned between low-end Cortex-M0/M0+ parts and high-performance Cortex-M4 devices. FM3 MCUs target cost-sensitive real-time applications with deterministic interrupt response, scalable Flash/RAM configurations, and integrated analog (ADC, DAC) and connectivity (CAN, LIN, USB, Ethernet) peripherals. The MB9BF416N sits in the MB9B410R sub-series which adds high-speed motor-control timers, complementary PWM outputs, and quadrature encoder interfaces for industrial drives.
Key differentiating features include 144 MHz Cortex-M3 core, 512 KB flash, 64 KB SRAM, integrated CAN 2.0B and LIN 2.x controllers, 16-channel ADC, motor-control timer/PWM block, 100-pin LQFP with on-chip trace support, and wide 2.7 V to 5.5 V operating voltage range. The 100-pin LQFP footprint provides ample GPIO for multi-axis motor control and industrial sensor interfacing.
The MB9BF416N uses the Cortex-M3 Harvard architecture with single-cycle multiply and hardware divide, enabling deterministic control-loop execution under 1 microsecond at 144 MHz. Its dual-bank flash supports in-field firmware updates via the bootloader, while the embedded CAN/LIN MACs allow protocol handling without CPU intervention. The high-resolution motor-control timer block generates complementary 3-phase PWM with programmable dead-time insertion for variable-frequency drives.
Typical applications include BLDC/PMSM motor drives, industrial servo controllers, HVAC fan and pump controllers, automotive body electronics via CAN/LIN, factory automation PLCs, and home-appliance control boards. The combination of CAN/LIN and motor-control peripherals makes it particularly well-suited for mechatronic systems where networking and motion control co-exist.
When designing with this device, pay attention to the external crystal selection and PLL configuration to achieve the full 144 MHz operation, and ensure proper decoupling on the analog supply pins to minimize ADC noise coupling into motor-current feedback paths.
This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes for the MB9BF416NPMC-G-JNE2 not found in the manufacturer datasheet alone.
直接替换替代料： MB9BF416NPMC-G-JNE2 ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： MB9BF416NPMC-G-JNE2 （相同外形与封装尺寸） ——差异在于 Operating Voltage, Package, SRAM.
快速对比工具——选择替代料号进行并排对比：
CY9BF416NPMC-G-JNE2
✅ 直接替换📋 参考替代料（不在目录中）
MB9BF416NPMC-G-JNE2
✅ 直接替换✓ 有现货
$7.1 / 个
查看数据手册 →MB9BF416RPMC-G-JNE2
✅ 直接替换✓ 有现货
$4.1 / 个
查看数据手册 →CY9BF416RPMC-G-JNE2
✅ 直接替换📋 参考替代料（不在目录中）
MB9BF416NPMC-G-UNE2
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
MB9BF404RAPMC-G-UNE2
✅ 直接替换📋 参考替代料（不在目录中）
MB9BF416NPMC-G-JNE2 最大额定值与电气特性
| Core Architecture | ARM Cortex-M3 (32-bit) |
| Product Series | FM3 MB9B410R (high-performance) |
| 最大时钟频率 | 144 MHz |
| Program Memory (Flash) | 512 KB (512K x 8) |
| SRAM | 64 KB |
| Operating Voltage | 2.7 V to 5.5 V (3.3 V / 5 V typical) |
| 封装 | 100-LQFP (14x14 mm) |
| 安装类型 | Surface Mount |
| Supply Voltage (Analog) | 3.3 V / 5 V |
| Networking Peripherals | CAN 2.0B, LIN 2.x |
| Motor Control Timer/PWM | Yes (complementary 3-phase with dead-time) |
| RoHS 状态 | Compliant |
MB9BF416NPMC-G-JNE2 引脚配置
| 引脚 1 | VCC — Main supply voltage input (3.3 V / 5 V) |
| 引脚 2 | VSS — Ground reference |
| 引脚 3 | P00 — General-purpose I/O / ADC input |
| 引脚 4 | P01 — General-purpose I/O / ADC input |
| 引脚 5 | P02 — General-purpose I/O / ADC input |
| 引脚 6 | P03 — General-purpose I/O / ADC input |
| 引脚 7 | P04 — General-purpose I/O / ADC input |
| 引脚 8 | P05 — General-purpose I/O / ADC input |
| 引脚 9 | P06 — General-purpose I/O / ADC input |
| 引脚 10 | P07 — General-purpose I/O / ADC input |
| 引脚 11 | P10 — General-purpose I/O / external interrupt |
| 引脚 12 | P11 — General-purpose I/O / external interrupt |
| 引脚 13 | P12 — General-purpose I/O / external interrupt |
| 引脚 14 | P13 — General-purpose I/O / external interrupt |
| 引脚 15 | P14 — General-purpose I/O / external interrupt |
| 引脚 16 | P15 — General-purpose I/O / external interrupt |
| 引脚 17 | P16 — General-purpose I/O / external interrupt |
| 引脚 18 | P17 — General-purpose I/O / external interrupt |
| 引脚 19 | P20 — General-purpose I/O / CAN0 TX |
| 引脚 20 | P21 — General-purpose I/O / CAN0 RX |
| 引脚 21 | P22 — General-purpose I/O / LIN TX |
| 引脚 22 | P23 — General-purpose I/O / LIN RX |
| 引脚 23 | P24 — General-purpose I/O |
| 引脚 24 | P25 — General-purpose I/O |
| 引脚 25 | P26 — General-purpose I/O |
| 引脚 26 | P27 — General-purpose I/O |
| 引脚 27 | P30 — General-purpose I/O / motor-control PWM output |
| 引脚 28 | P31 — General-purpose I/O / motor-control PWM output |
| 引脚 29 | P32 — General-purpose I/O / motor-control PWM output |
| 引脚 30 | P33 — General-purpose I/O / motor-control PWM output |
| 引脚 31 | P34 — General-purpose I/O / motor-control PWM output |
| 引脚 32 | P35 — General-purpose I/O / motor-control PWM output |
| 引脚 33 | P36 — General-purpose I/O / motor-control PWM output |
| 引脚 34 | P37 — General-purpose I/O / motor-control PWM output |
| 引脚 35 | P40 — General-purpose I/O |
| 引脚 36 | P41 — General-purpose I/O |
| 引脚 37 | P42 — General-purpose I/O |
| 引脚 38 | P43 — General-purpose I/O |
| 引脚 39 | P44 — General-purpose I/O |
| 引脚 40 | P45 — General-purpose I/O |
| 引脚 41 | P46 — General-purpose I/O |
| 引脚 42 | P47 — General-purpose I/O |
| 引脚 43 | P50 — General-purpose I/O |
| 引脚 44 | P51 — General-purpose I/O |
| 引脚 45 | P52 — General-purpose I/O |
| 引脚 46 | P53 — General-purpose I/O |
| 引脚 47 | P54 — General-purpose I/O |
| 引脚 48 | P55 — General-purpose I/O |
| 引脚 49 | P56 — General-purpose I/O |
| 引脚 50 | P57 — General-purpose I/O |
| 引脚 51 | P60 — General-purpose I/O |
| 引脚 52 | P61 — General-purpose I/O |
| 引脚 53 | P62 — General-purpose I/O |
| 引脚 54 | P63 — General-purpose I/O |
| 引脚 55 | P64 — General-purpose I/O |
| 引脚 56 | P65 — General-purpose I/O |
| 引脚 57 | P66 — General-purpose I/O |
| 引脚 58 | P67 — General-purpose I/O |
| 引脚 59 | P70 — General-purpose I/O |
| 引脚 60 | P71 — General-purpose I/O |
| 引脚 61 | P72 — General-purpose I/O |
| 引脚 62 | P73 — General-purpose I/O |
| 引脚 63 | P74 — General-purpose I/O |
| 引脚 64 | P75 — General-purpose I/O |
| 引脚 65 | P76 — General-purpose I/O |
| 引脚 66 | P77 — General-purpose I/O |
| 引脚 67 | P80 — General-purpose I/O |
| 引脚 68 | P81 — General-purpose I/O |
| 引脚 69 | P82 — General-purpose I/O |
| 引脚 70 | P83 — General-purpose I/O |
| 引脚 71 | P84 — General-purpose I/O |
| 引脚 72 | P85 — General-purpose I/O |
| 引脚 73 | P86 — General-purpose I/O |
| 引脚 74 | P87 — General-purpose I/O |
| 引脚 75 | P90 — General-purpose I/O |
| 引脚 76 | P91 — General-purpose I/O |
| 引脚 77 | P92 — General-purpose I/O |
| 引脚 78 | P93 — General-purpose I/O |
| 引脚 79 | P94 — General-purpose I/O |
| 引脚 80 | P95 — General-purpose I/O |
| 引脚 81 | P96 — General-purpose I/O |
| 引脚 82 | P97 — General-purpose I/O |
| 引脚 83 | X0 — External crystal oscillator input |
| 引脚 84 | X1 — External crystal oscillator output |
| 引脚 85 | RESET — External reset input (active low) |
| 引脚 86 | MODE — Boot mode selection |
| 引脚 87 | SWDIO — Serial Wire Debug data I/O |
| 引脚 88 | SWCLK — Serial Wire Debug clock input |
| 引脚 89 | SWO — Serial Wire trace output |
| 引脚 90 | VCC — Main supply voltage input |
| 引脚 91 | VSS — Ground reference |
| 引脚 92 | AVCC — Analog supply voltage for ADC |
| 引脚 93 | AVSS — Analog ground for ADC |
| 引脚 94 | AVRH — ADC reference voltage high |
| 引脚 95 | AVRL — ADC reference voltage low |
| 引脚 96 | C — Capacitor pin for internal regulator stability |
| 引脚 97 | VCC — Main supply voltage input |
| 引脚 98 | VSS — Ground reference |
| 引脚 99 | VCC — Main supply voltage input |
| 引脚 100 | VSS — Ground reference |
典型应用
MB9BF416NPMC-G-JNE2 适用于 6 应用s: BLDC / PMSM Motor Drive, Industrial CAN/LIN Networked Sensor Node, Home Appliance Control Board, Automotive Body Electronics Module, Industrial Servo / Variable-Frequency Drive, HVAC Fan and Pump Controller.
BLDC / PMSM Motor Drive
The MB9BF416NPMC-G-JNE2's on-chip motor-control timer delivers complementary 3-phase PWM with programmable dead-time insertion, ideal for driving 6-MOSFET inverter stages in BLDC and PMSM motors. The 144 MHz Cortex-M3 executes field-oriented control (FOC) loops within microseconds, while the integrated 10/12-bit ADC samples phase currents synchronously to the PWM. With 512 KB flash and 64 KB SRAM, the MCU holds vector control libraries and PI regulators without external memory. The 100-LQFP provides 80 GPIO for inverter gate drivers, encoders, and protection signals, making this part a strong fit for industrial servo drives, robotic actuators, and e-bike controllers where deterministic real-time performance and motor-control peripherals are essential.
推荐
Industrial CAN/LIN Networked Sensor Node
The integrated CAN 2.0B and LIN 2.x controllers in the MB9BF416NPMC-G-JNE2 enable direct bus attachment without external protocol ICs, while hardware acceptance filters offload message routing from the CPU. The 2.7 V to 5.5 V supply range allows the node to operate directly from industrial 24 V rails via a simple LDO. The Cortex-M3 at 144 MHz runs CANopen or DeviceNet stacks in the 64 KB SRAM, with 512 KB flash holding application code and configuration. This combination suits factory-floor distributed I/O, building-automation sensor nodes, and HVAC damper/valve actuators that require real-time networking at moderate cost and deterministic response.
推荐
Home Appliance Control Board
Washing machines, dishwashers, refrigerators, and induction cooktops use the MB9BF416NPMC-G-JNE2 for combined motor + UI control. The on-chip complementary PWM drives drum and pump motors directly, while the ADC reads temperature and water-level sensors in real time. The Cortex-M3 core runs the user-interface state machine and inverter control in parallel, with 512 KB flash supporting multi-language firmware variants. The 100-LQFP package simplifies PCB layout for consumer-grade through-hole-compatible designs, and the wide 2.7 V to 5.5 V supply range tolerates rectified mains-rail variation common in white goods. Built-in CAN/LIN also supports appliance-to-appliance networking in smart-home ecosystems.
推荐
Automotive Body Electronics Module
Automotive body controllers combining seat, mirror, window, and lighting functions benefit from the MB9BF416NPMC-G-JNE2's CAN 2.0B and LIN 2.x peripherals, which connect to the vehicle network without external protocol ICs. The 144 MHz Cortex-M3 processes multiple LIN sub-buses and CAN message streams concurrently. The 512 KB flash holds AUTOSAR-compatible or vendor-proprietary stacks, while the 64 KB SRAM buffers diagnostic data. PWM channels drive seat-position motors and lighting dimming directly. The MCU's 100-LQFP footprint is well-established in automotive PCBs, and the part is rated for industrial temperature grades - the 'R' suffix variant MB9BF416RPMC-G-JNE2 is required for under-hood or extreme-temperature locations.
推荐
Industrial Servo / Variable-Frequency Drive
Industrial servo drives and variable-frequency drives (VFDs) for AC induction motors require deterministic PWM generation, fast ADC sampling, and robust networking - exactly the strengths of the MB9BF416NPMC-G-JNE2. The motor-control timer block generates center-aligned PWM at 20 kHz or higher, while the ADC synchronously samples DC-bus voltage and phase currents. The Cortex-M3 at 144 MHz runs space-vector modulation and field-oriented control with predictable interrupt latency. CAN connectivity allows drive-to-controller communication in multi-axis systems, and 512 KB flash holds the OEM firmware plus diagnostic logs. The 100-LQFP's 80 GPIO expose encoder inputs, fault outputs, and STO (safe torque off) signals required by industrial servo standards.
推荐
HVAC Fan and Pump Controller
Commercial HVAC systems use the MB9BF416NPMC-G-JNE2 to control variable-speed fans and pumps that adjust airflow and water flow based on building demand. The MCU's complementary 3-phase PWM drives BLDC fans directly without an external motor-control ASIC, while the 10/12-bit ADC reads pressure, temperature, and flow-rate sensors. CAN/LIN networking allows the controller to integrate with building-management systems (BMS). The 144 MHz core executes adaptive control algorithms in real time, optimizing energy efficiency. The 100-LQFP package is suitable for fan-coil unit (FCU) and air-handling unit (AHU) PCBs, with the wide 2.7 V to 5.5 V supply range tolerating 24 VAC rectified supplies common in commercial HVAC.
推荐
推荐产品汇总
工程参考数据： MB9BF416NPMC-G-JNE2 ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | CY9BF416NPMC-G-JNE2 | MB9BF416RPMC-G-JNE2 | CY9BF416RPMC-G-JNE2 | MB9BF416NPMC-G-UNE2 | MB9BF404RAPMC-G-UNE2 |
|---|---|---|---|---|---|---|
| Brand | Infineon | Infineon (same brand) | Infineon (same brand) | Infineon (same brand) | Infineon (same brand) | Infineon (same brand) |
| Package | 100-LQFP (14x14 mm) | 100-LQFP (14x14) - same | 100-LQFP (14x14) - same | 100-LQFP (14x14) - same | 100-LQFP (14x14) - same | 100-LQFP (14x14) - same |
| Core | ARM Cortex-M3 32-bit | ARM Cortex-M3 | ARM Cortex-M3 | ARM Cortex-M3 | ARM Cortex-M3 | ARM Cortex-M3 |
| Max Clock Frequency | 144 MHz | 144 MHz | 144 MHz | 144 MHz | 144 MHz | 72 MHz |
| Flash Memory | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 256 KB |
| SRAM | 64 KB | 64 KB | 64 KB | 64 KB | 64 KB | 32 KB |
| Operating Voltage | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Operating Temperature Grade | Industrial (-40 C to +85 C) | Industrial | Extended | Extended | Industrial variant | Industrial |
| Networking Peripherals | CAN 2.0B + LIN 2.x | CAN 2.0B + LIN 2.x | CAN 2.0B + LIN 2.x | CAN 2.0B + LIN 2.x | CAN 2.0B + LIN 2.x | CAN 2.0B + LIN 2.x |
关键差异点
- Highest-flash variant in the MB9BF416 family with 512 KB flash and 64 KB SRAM at 144 MHz （对比 MB9BF404RAPMC-G-UNE2)
- Infineon-branded successor is identical silicon with same footprint （对比 CY9BF416NPMC-G-JNE2)
- Industrial temperature grade variant available with full-spec compliance （对比 MB9BF416RPMC-G-JNE2)
设计说明
The MB9BF416NPMC-G-JNE2 requires decoupling on every VCC/AVCC pin pair: 100 nF ceramic close to the pin plus a bulk 4.7 uF to 10 uF tantalum or ceramic on the main supply rail. The C pin (pin 96) requires a 1 uF ceramic capacitor to VSS for internal regulator stability - omitting it causes supply ripple and unpredictable resets. Estimated: with 4-5 active VCC pins, place one 100 nF X7R 0402/0603 within 2 mm of each pin and one bulk cap per supply island; trace inductance must stay below 10 nH to handle 144 MHz core current transients of ~200 mA.
Route the analog AVCC/AVRH pins away from switching PWM traces and clock lines to prevent ADC noise coupling. Use a separate analog ground island for AVSS tied back to the main ground at a single point (star ground) to avoid ground loops. Place the external crystal (X0/X1) within 5 mm of the MCU pins with a guard ring tied to analog ground, and add 4.7 pF to 22 pF load capacitors as specified by the crystal vendor. The 100-LQFP has a thermal pad of approximately 4 mm x 4 mm of exposed lead frame on the bottom - connect this to VSS on the PCB for improved thermal dissipation in motor-drive applications.
Do not enable the 144 MHz PLL until the crystal oscillator has stabilized (typically 5 ms to 50 ms after startup depending on crystal ESR) - skipping this delay causes erratic PLL lock and silent firmware hang. When using the integrated CAN controller, verify the GPIO alternate-function mapping in the FM3 peripheral manual; MB9BF416x silicon revisions occasionally shift CAN0 RX/TX pin assignments between P20/P21 and P30/P31. For motor-control applications, ensure ADC conversions are triggered by the motor-control timer rather than software, otherwise PWM-to-sample skew degrades current-loop stability. Estimated: at 144 MHz, the Cortex-M3 interrupt latency is approximately 12 cycles (~83 ns), leaving 11.7 us per 144 kHz control period - more than adequate for FOC execution.
合规信息
RoHS and REACH compliant per Infineon product page. Not AEC-Q100 qualified - this part is industrial-grade. For automotive AEC-Q100 requirements, contact Infineon about the FM3 automotive product line.
