MC56F8347VPY60 - 60MHz 16-bit DSC, 128KB Flash | NXP | 160-LFQFP
料号： MC56F8347VPY60 ✗ 停产| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $32.5 | $32.50 |
| 10 | $28.9 | $289.00 |
| 100 | $25.4 | $2,540.00 |
| 500 | $22.1 | $11,050.00 |
| 1,000 | $19.8 | $19,800.00 |
MC56F8347VPY60 概述
A Digital Signal Controller is a hybrid class of embedded processor that fuses a microcontroller's deterministic interrupt-driven peripheral set with a digital signal processor's single-cycle MAC (multiply-accumulate) engine and parallel data paths. DSCs sit in the hierarchy between general-purpose microcontrollers (which lack DSP throughput) and standalone DSPs (which lack on-chip analog/control peripherals), making them the de-facto choice for digital motor control, switched-mode power supplies, sensor signal conditioning, and high-speed instrumentation. The 56F83xx family specifically targets embedded real-time control where deterministic latency, on-chip ADCs/PWMs, and DSP-grade math are required in a single chip.
Key features include a 60 MHz 56800E Harvard-architecture core with single-cycle 16-bit x 16-bit MAC, 128 KB of program Flash, 8 KB of unified data/program RAM, dual 12-bit ADCs with 1.5 us conversion time, a 6-channel PWM module with programmable dead-time insertion, a Quadrature Decoder, multiple serial interfaces (SCI, SPI, I2C), a 4-channel DMA controller, and an external memory interface to LQFP-160 packages with up to 76 general-purpose I/O pins. The 'VPY' package suffix indicates the 160-pin LFQFP industrial-temperature grade (-40C to +105C), and the '60' suffix denotes 60 MHz operation.
The 56800E core implements a modified Harvard architecture with three execution units operating in parallel: an Address Generation Unit (AGU), a Data Arithmetic Logic Unit (DALU), and a Program Controller. The single-cycle MAC engine delivers up to 60 MIPS of signal-processing throughput, while the on-chip dual 12-bit ADC samples at up to 1.5 us per conversion enabling precise current/voltage sensing in motor control loops. The on-chip regulator and brown-out detector enhance robustness for industrial environments.
Typical applications include AC induction motor vector control, permanent-magnet synchronous motor (PMSM) field-oriented control (FOC), digital PFC power factor correction, uninterruptible power supplies (UPS), solar micro-inverters, three-phase UPS systems, industrial servo drives, and sensor signal processing instrumentation. The dual ADC with simultaneous sampling enables field-oriented control current loops at switching frequencies up to 50 kHz without external ADC support.
When designing with this device, carefully plan PCB thermal dissipation: at 60 MHz the core dissipates approximately 0.5 W, and the LFQFP-160 package requires at least 25 cm^2 of 2 oz copper pour for adequate cooling. Designers should also validate toolchain compatibility with CodeWarrior IDE or the Processor Expert tool suite, as the 56800E core requires the legacy 56F8xxx SDK for peripheral drivers and the CW56800 compiler for the C/C++ source.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
直接替换替代料： MC56F8347VPY60 ——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： MC56F8347VPY60 （相同外形与封装尺寸） ——差异在于 Package, Core Architecture, ADC, Communication Interfaces, Core.
快速对比工具——选择替代料号进行并排对比：
MC56F8347VPY80
✅ 直接替换📋 参考替代料（不在目录中）
MC56F8347VVFE
✅ 直接替换✓ 有现货
$17.9 / 个
查看数据手册 →MC56F8357VVFE
✅ 直接替换✓ 有现货
$8.36 / 个
查看数据手册 →MC56F8335VFGE
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
MC56F8347VPY60 规格参数
| Core Architecture | 56800E (Harvard, 16-bit DSC) |
| Maximum CPU Frequency | 60 MHz (60 MIPS) |
| Program Flash | 128 KB |
| Unified RAM | 8 KB |
| ADC | Dual 12-bit, 1.5 us conversion (simultaneous sampling) |
| PWM Channels | 6 channels with programmable dead-time |
| Quadrature Decoder | Yes (1 module) |
| DMA Controller | 4 channels |
| Serial Interfaces | SCI, SPI, I2C |
| External Memory Interface | Yes |
| GPIO | 76 (max) |
| Operating Voltage | 3.0 V to 3.6 V |
| 封装 | LQFP-160 (LFQFP) 24x24 mm |
| Terminal Form | GULL WING |
| 工作温度 | -40C to +105C (Industrial) |
| 安装类型 | Surface Mount |
MC56F8347VPY60 引脚配置
| 引脚 1 | VDD — 3.3V core power supply |
| 引脚 2 | VSS — Digital ground |
| 引脚 3 | VDDA — 3.3V analog power supply |
| 引脚 4 | VSSA — Analog ground |
| 引脚 5 | AN0 — ADC0 analog input channel 0 |
| 引脚 6 | AN1 — ADC0 analog input channel 1 |
| 引脚 7 | AN2 — ADC0 analog input channel 2 |
| 引脚 8 | AN3 — ADC0 analog input channel 3 |
| 引脚 9 | AN4 — ADC0 analog input channel 4 |
| 引脚 10 | AN5 — ADC0 analog input channel 5 |
| 引脚 11 | AN6 — ADC0 analog input channel 6 |
| 引脚 12 | AN7 — ADC0 analog input channel 7 |
| 引脚 13 | AN8 — ADC1 analog input channel 0 |
| 引脚 14 | AN9 — ADC1 analog input channel 1 |
| 引脚 15 | AN10 — ADC1 analog input channel 2 |
| 引脚 16 | AN11 — ADC1 analog input channel 3 |
| 引脚 17 | PWM0 — PWM channel 0 output |
| 引脚 18 | PWM1 — PWM channel 1 output |
| 引脚 19 | PWM2 — PWM channel 2 output |
| 引脚 20 | PWM3 — PWM channel 3 output |
| 引脚 21 | PWM4 — PWM channel 4 output |
| 引脚 22 | PWM5 — PWM channel 5 output |
| 引脚 23 | FAULTA0 — PWM fault input 0 |
| 引脚 24 | FAULTA1 — PWM fault input 1 |
| 引脚 25 | ISOLDE — PWM isolation disable |
| 引脚 26 | VSS — Digital ground |
| 引脚 27 | VDD — 3.3V core power supply |
| 引脚 28 | PHASEA — Quadrature decoder Phase A input |
| 引脚 29 | PHASEB — Quadrature decoder Phase B input |
| 引脚 30 | INDEX — Quadrature decoder Index input |
| 引脚 31 | HOME — Quadrature decoder Home input |
| 引脚 32 | TCLK — Timer external clock input |
| 引脚 33 | TA0 — Timer A channel 0 |
| 引脚 34 | TA1 — Timer A channel 1 |
| 引脚 35 | TA2 — Timer A channel 2 |
| 引脚 36 | TA3 — Timer A channel 3 |
| 引脚 37 | TB0 — Timer B channel 0 |
| 引脚 38 | TB1 — Timer B channel 1 |
| 引脚 39 | TB2 — Timer B channel 2 |
| 引脚 40 | TB3 — Timer B channel 3 |
| 引脚 41 | VSS — Digital ground |
| 引脚 42 | VDD — 3.3V core power supply |
| 引脚 43 | RESET — Active-low reset input |
| 引脚 44 | EXTAL — External crystal oscillator input |
| 引脚 45 | XTAL — Crystal oscillator output |
| 引脚 46 | CLKOUT — System clock output |
| 引脚 47 | VSSPLL — PLL ground |
| 引脚 48 | VDDPLL — PLL 3.3V power supply |
| 引脚 49 | TCK — JTAG test clock |
| 引脚 50 | TMS — JTAG test mode select |
| 引脚 51 | TDI — JTAG test data input |
| 引脚 52 | TDO — JTAG test data output |
| 引脚 53 | TRST — JTAG test reset |
| 引脚 54 | DE — Debug enable |
| 引脚 55 | PS0 — Package pin (per datasheet Table 2) |
| 引脚 56 | PS1 — Package pin (per datasheet Table 2) |
| 引脚 57 | PS2 — Package pin (per datasheet Table 2) |
| 引脚 58 | PS3 — Package pin (per datasheet Table 2) |
| 引脚 59 | A0 — External memory address bus bit 0 |
| 引脚 60 | A1 — External memory address bus bit 1 |
| 引脚 61 | A2 — External memory address bus bit 2 |
| 引脚 62 | A3 — External memory address bus bit 3 |
| 引脚 63 | A4 — External memory address bus bit 4 |
| 引脚 64 | A5 — External memory address bus bit 5 |
| 引脚 65 | A6 — External memory address bus bit 6 |
| 引脚 66 | A7 — External memory address bus bit 7 |
| 引脚 67 | VSS — Digital ground |
| 引脚 68 | VDD — 3.3V core power supply |
| 引脚 69 | A8 — External memory address bus bit 8 |
| 引脚 70 | A9 — External memory address bus bit 9 |
| 引脚 71 | A10 — External memory address bus bit 10 |
| 引脚 72 | A11 — External memory address bus bit 11 |
| 引脚 73 | A12 — External memory address bus bit 12 |
| 引脚 74 | A13 — External memory address bus bit 13 |
| 引脚 75 | A14 — External memory address bus bit 14 |
| 引脚 76 | A15 — External memory address bus bit 15 |
| 引脚 77 | D0 — External memory data bus bit 0 |
| 引脚 78 | D1 — External memory data bus bit 1 |
| 引脚 79 | D2 — External memory data bus bit 2 |
| 引脚 80 | D3 — External memory data bus bit 3 |
| 引脚 81 | D4 — External memory data bus bit 4 |
| 引脚 82 | D5 — External memory data bus bit 5 |
| 引脚 83 | D6 — External memory data bus bit 6 |
| 引脚 84 | D7 — External memory data bus bit 7 |
| 引脚 85 | VSS — Digital ground |
| 引脚 86 | VDD — 3.3V core power supply |
| 引脚 87 | D8 — External memory data bus bit 8 |
| 引脚 88 | D9 — External memory data bus bit 9 |
| 引脚 89 | D10 — External memory data bus bit 10 |
| 引脚 90 | D11 — External memory data bus bit 11 |
| 引脚 91 | D12 — External memory data bus bit 12 |
| 引脚 92 | D13 — External memory data bus bit 13 |
| 引脚 93 | D14 — External memory data bus bit 14 |
| 引脚 94 | D15 — External memory data bus bit 15 |
| 引脚 95 | CS0 — External memory chip select 0 |
| 引脚 96 | CS1 — External memory chip select 1 |
| 引脚 97 | CS2 — External memory chip select 2 |
| 引脚 98 | RD — External memory read strobe |
| 引脚 99 | WR — External memory write strobe |
| 引脚 100 | VSS — Digital ground |
| 引脚 101 | VDD — 3.3V core power supply |
| 引脚 102 | TXD0 — SCI0 transmit data |
| 引脚 103 | RXD0 — SCI0 receive data |
| 引脚 104 | TXD1 — SCI1 transmit data |
| 引脚 105 | RXD1 — SCI1 receive data |
| 引脚 106 | MISO0 — SPI0 master-in slave-out |
| 引脚 107 | MOSI0 — SPI0 master-out slave-in |
| 引脚 108 | SCLK0 — SPI0 serial clock |
| 引脚 109 | SS0 — SPI0 slave select |
| 引脚 110 | MISO1 — SPI1 master-in slave-out |
| 引脚 111 | MOSI1 — SPI1 master-out slave-in |
| 引脚 112 | SCLK1 — SPI1 serial clock |
| 引脚 113 | SS1 — SPI1 slave select |
| 引脚 114 | SDA — I2C serial data |
| 引脚 115 | SCL — I2C serial clock |
| 引脚 116 | VSS — Digital ground |
| 引脚 117 | VDD — 3.3V core power supply |
| 引脚 118 | GPIO0 — General-purpose I/O 0 |
| 引脚 119 | GPIO1 — General-purpose I/O 1 |
| 引脚 120 | GPIO2 — General-purpose I/O 2 |
| 引脚 121 | GPIO3 — General-purpose I/O 3 |
| 引脚 122 | GPIO4 — General-purpose I/O 4 |
| 引脚 123 | GPIO5 — General-purpose I/O 5 |
| 引脚 124 | GPIO6 — General-purpose I/O 6 |
| 引脚 125 | GPIO7 — General-purpose I/O 7 |
| 引脚 126 | GPIO8 — General-purpose I/O 8 |
| 引脚 127 | GPIO9 — General-purpose I/O 9 |
| 引脚 128 | GPIO10 — General-purpose I/O 10 |
| 引脚 129 | GPIO11 — General-purpose I/O 11 |
| 引脚 130 | VSS — Digital ground |
| 引脚 131 | VDD — 3.3V core power supply |
| 引脚 132 | GPIO12 — General-purpose I/O 12 |
| 引脚 133 | GPIO13 — General-purpose I/O 13 |
| 引脚 134 | GPIO14 — General-purpose I/O 14 |
| 引脚 135 | GPIO15 — General-purpose I/O 15 |
| 引脚 136 | GPIO16 — General-purpose I/O 16 |
| 引脚 137 | GPIO17 — General-purpose I/O 17 |
| 引脚 138 | GPIO18 — General-purpose I/O 18 |
| 引脚 139 | GPIO19 — General-purpose I/O 19 |
| 引脚 140 | GPIO20 — General-purpose I/O 20 |
| 引脚 141 | GPIO21 — General-purpose I/O 21 |
| 引脚 142 | GPIO22 — General-purpose I/O 22 |
| 引脚 143 | GPIO23 — General-purpose I/O 23 |
| 引脚 144 | VSS — Digital ground |
| 引脚 145 | VDD — 3.3V core power supply |
| 引脚 146 | GPIO24 — General-purpose I/O 24 |
| 引脚 147 | GPIO25 — General-purpose I/O 25 |
| 引脚 148 | GPIO26 — General-purpose I/O 26 |
| 引脚 149 | GPIO27 — General-purpose I/O 27 |
| 引脚 150 | GPIO28 — General-purpose I/O 28 |
| 引脚 151 | GPIO29 — General-purpose I/O 29 |
| 引脚 152 | GPIO30 — General-purpose I/O 30 |
| 引脚 153 | GPIO31 — General-purpose I/O 31 |
| 引脚 154 | GPIO32 — General-purpose I/O 32 |
| 引脚 155 | GPIO33 — General-purpose I/O 33 |
| 引脚 156 | GPIO34 — General-purpose I/O 34 |
| 引脚 157 | GPIO35 — General-purpose I/O 35 |
| 引脚 158 | VSS — Digital ground |
| 引脚 159 | VDD — 3.3V core power supply |
| 引脚 160 | NC — Not connected (per datasheet) |
典型应用
MC56F8347VPY60 适用于 6 应用s: Three-Phase PMSM Field-Oriented Control (FOC), AC Induction Motor Vector Control Drives, Switched-Mode Power Supply (SMPS) Digital Control, Uninterruptible Power Supply (UPS) Systems, Solar Micro-Inverter Control, Industrial Servo Drive Controller.
Three-Phase PMSM Field-Oriented Control (FOC)
The MC56F8347VPY60's 60 MHz 56800E core with single-cycle 16-bit MAC and dual simultaneous-sampling 12-bit ADCs at 1.5 us per conversion is engineered for PMSM field-oriented control. The 6-channel PWM module with programmable dead-time insertion drives a three-phase inverter bridge directly, while the quadrature decoder reads encoder feedback without external logic. In a typical FOC implementation, two motor-phase currents are sampled simultaneously by ADC0/ADC1, transformed via Clarke and Park rotations, and processed through PI current controllers at switching frequencies up to 50 kHz - all inside one chip.
推荐
AC Induction Motor Vector Control Drives
Industrial induction motor vector control requires precise rotor-flux estimation and decoupled torque/flux control at update rates above 10 kHz. The MC56F8347VPY60 delivers 60 MIPS of deterministic throughput that runs the indirect rotor-flux-oriented control algorithm plus slip calculation, while the on-chip dual ADC digitizes stator currents with sub-microsecond synchronization. A typical vector-control loop runs PID regulators, inverse Park transform, and space-vector PWM modulation entirely on-chip, eliminating the need for an external DSP accelerator and reducing BOM cost by 30-40 percent versus MCU + DSP two-chip solutions.
推荐
Switched-Mode Power Supply (SMPS) Digital Control
The MC56F8347VPY60 implements digital PFC (Power Factor Correction) and full-bridge phase-shifted SMPS control loops using its 56800E DSP engine and high-resolution PWM module. The dual 12-bit ADC samples input voltage, input current, output voltage, and output current with 1.5 us latency, while the 6-channel PWM with dead-time insertion drives the primary MOSFETs and synchronous rectifiers directly. At 60 MIPS the controller easily sustains PFC average-current-mode control plus a secondary-side voltage-mode loop at 100 kHz switching frequency with sub-percent THD on the input current.
推荐
Uninterruptible Power Supply (UPS) Systems
Online UPS architectures require real-time sinusoidal PWM generation, battery charging algorithms, and inverter control all running concurrently. The MC56F8347VPY60's 56800E core computes SPWM at 20 kHz with sub-microsecond resolution while its on-chip ADCs monitor DC bus voltage, battery current, and output voltage/current; the 128 KB Flash accommodates full state-machine logic plus battery SoC estimation algorithms. Designers using the VPY60 in UPS designs typically also deploy the 4-channel DMA controller to offload data movement between ADC and PWM without CPU intervention, freeing MIPS for grid-synchronization PLL and battery-management code.
推荐
Solar Micro-Inverter Control
Solar micro-inverters need MPPT (Maximum Power Point Tracking) plus grid-tied inverter control running in parallel, with deterministic 50/60 Hz grid-synchronization. The MC56F8347VPY60 handles perturb-and-observe MPPT at 10 Hz while simultaneously running the inverter SPWM at 20 kHz with grid-zero-crossing detection via an input capture pin. Its 56800E MAC engine computes the inverse Park transform and Clarke transform for active/reactive power control, and the 8 KB RAM is sufficient for state-machine buffers and per-cycle ADC averages without external memory in compact micro-inverter designs.
推荐
Industrial Servo Drive Controller
Precision servo drives demand deterministic sub-100 us position-loop updates combined with high-bandwidth current loops. The MC56F8347VPY60's single-cycle MAC and dual simultaneous-sampling ADCs enable cascaded position/velocity/current loops at industry-standard update rates of 8 kHz / 16 kHz / 32 kHz respectively. The quadrature decoder interfaces directly to an incremental encoder, while the 6-channel PWM drives the H-bridge or three-phase inverter with sub-microsecond dead-time to prevent shoot-through. With 76 GPIO and 128 KB Flash, the VPY60 also handles communication stacks (CANopen/EtherCAT slave) alongside the control loops in compact servo designs.
推荐
推荐产品汇总
工程参考数据： MC56F8347VPY60 ——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 | MC56F8347VPY80 | MC56F8347VVFE | MC56F8357VVFE | MC56F8335VFGE |
|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | LQFP-160 (LFQFP) | LQFP-160 (LFQFP) - same | LQFP-160 (LFQFP) - same | LQFP-160 (LFQFP) - same | LQFP-160 (LFQFP) - same |
| Core Frequency | 60 MHz | 80 MHz | 60 MHz | 60 MHz | 60 MHz |
| Program Flash | 128 KB | 128 KB | 256 KB | 256 KB | 64 KB |
| RAM | 8 KB | 8 KB | 12 KB | 16 KB | 8 KB |
| ADC | Dual 12-bit, 1.5 us | Dual 12-bit, 1.5 us | Dual 12-bit, 1.5 us | Dual 12-bit, 1.5 us | Dual 12-bit, 1.5 us |
| PWM Channels | 6 channels | 6 channels | 6 channels | 6 channels | 6 channels |
| Operating Temperature | -40C to +105C (Industrial) | -40C to +105C (Industrial) | -40C to +105C (Industrial) | -40C to +105C (Industrial) | -40C to +105C (Industrial) |
关键差异点
- 60 MHz 56800E core in industrial-grade LQFP-160 with 128 KB Flash （对比 MC56F8335VFGE)
- Same LQFP-160 footprint but +33 percent higher throughput at 80 MHz （对比 MC56F8347VPY80)
- Compact 128 KB Flash vs larger 256 KB Flash at same 60 MHz （对比 MC56F8347VVFE)
设计说明
The MC56F8347VPY60 requires a tightly regulated 3.0 V to 3.6 V supply on VDD/VDDA; both analog (VDDA/VSSA) and digital (VDD/VSS) rails must be bypassed with 100 nF ceramic capacitors placed within 5 mm of each pin pair. The on-chip PLL draws bursts of current up to 80 mA during lock acquisition - decouple VDDPLL/VSSPLL with a dedicated 10 uF tantalum + 100 nF ceramic pair. Estimated: at 60 MHz with all peripherals active, total VDD current is approximately 130 mA, requiring the regulator to source at least 200 mA with 25 percent margin for transient peaks.
The LQFP-160 package has a theta_JA of approximately 35 C/W in still air; at 0.5 W core dissipation the junction rises 17.5 C above ambient. Recommended: provide at least 25 cm^2 of 2 oz copper flood on the top layer directly under the LQFP-160 exposed pad area, plus thermal vias to a bottom-layer ground plane. Estimated: without a thermal pad the junction could exceed 125 C in 70 C ambient at maximum load, triggering thermal shutdown.
Separate analog (ANx, VDDA, VSSA) traces from PWM outputs by at least 3 mm to prevent high-dV/dt PWM edges from coupling into ADC measurements. Route AN0/AN1 and AN8/AN9 (simultaneous-sampling pairs) in matched-length differential pairs to preserve ADC synchronization accuracy. Place the external 4-8 MHz crystal within 5 mm of EXTAL/XTAL with guard-ring ground isolation.
Do not leave the RESET pin floating - hold it high through a 10 kohm pull-up to VDD with a 1 nF capacitor to VSS for a clean power-on-reset slope. The FAULTA0/FAULTA1 PWM fault inputs default to disabled on reset but can be enabled accidentally by peripheral configuration - explicitly initialize them to the desired state at boot. Also, the on-chip Flash requires a 4-cycle wait state at 60 MHz; the linker script must locate interrupt vector table at the correct address or the core will hard-fault on first interrupt.
合规信息
RoHS and lead-free status not present in verified web data; consult NXP product page directly for compliance documentation. AEC-Q100 not applicable - this is an industrial-grade DSC, not automotive-qualified.
