MC56F8356MFV60 - 60MHz 16-bit DSC, 144-pin LQFP | NXP
MPN: MC56F8356MFV60 ✗ Cuối đờiMC56F8356MFV60 Tóm tắt
A Digital Signal Controller (DSC) is a hybrid semiconductor that combines a microcontroller's deterministic control peripherals with a digital signal processor's MAC engine and parallel math pipelines, occupying the hierarchical position: DSC -> hybrid controller -> microcontroller -> embedded processor -> semiconductor. Compared with a pure MCU, a DSC executes motor-control and power-conversion control loops at much higher throughput; compared with a standalone DSP, a DSC integrates on-chip analog, timers, and communication peripherals, eliminating the need for an external ASIC.
Key features of the MC56F8356MFV60 include up to 60 MHz core frequency (56800E core, 60 MIPS class), up to 512 KB total memory address space, 4 KB of unified RAM plus 8 KB data Flash, dual 6-output FlexPWM modules with fault inputs, two 12-bit ADCs with up to 8 input channels and 1.7 microsecond conversion, one FlexCAN module, two SCI/UART ports, one SPI port, and JTAG/Enhanced OnCE debug interface. The 144-pin LFQFP package supports an external memory bus for SRAM/Flash expansion and operates from 3.0V to 3.6V single supply.
Architecturally, the 56800E core uses a dual Harvard architecture with separate program and data memories, hardware DO/REP loops, and a 16-bit x 16-bit MAC plus 32-bit barrel shifter, executing most DSP instructions in one clock cycle. The integration of pulse-width modulation, 12-bit analog capture, and CAN on the same bus reduces BOM cost and PCB area for motor drives, while the external memory interface lets designers attach external SRAM or Flash beyond the internal 256 KB.
Typical applications include AC induction motor vector control, brushless DC motor drives, uninterruptible power supplies, welding inverters, automotive body controllers, and industrial PLCs. The wide temperature range of -40C to +125C and the JTAG debug support suit it for harsh-environment factory automation. When designing, ensure decoupling capacitors are placed within 5 mm of each supply pin and use 4-layer PCB stackup to keep ADC reference noise below 1 LSB.
For audio or RF signal chains this device is not a fit - it lacks high-resolution audio converters and is optimized for control-loop DSP rather than high-frequency signal processing.
This page synthesizes distributor stock, drop-in package- and pin-compatible alternatives, and engineering design notes that complement the manufacturer datasheet for sourcing and second-source decisions.
Bộ thay thế dễ dàng lắp đặt cho MC56F8356MFV60 — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với MC56F8356MFV60 (cùng hình factor và footprint) — khác nhau ở Package, Supply Voltage, Core Architecture, Product Family, Program Memory Size.
MC56F8356MFVE
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →MC56F8355MFV60
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
MC56F8346MFV60
✅ Drop-In ⚠️ Thông số chưa được xác minh📋 Tham chiếu thay thế (không có trong danh mục)
DSP56F801FA60E
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →MC56F8356MFV60 Thông số kỹ thuật
| Core Architecture | 56800E (16-bit DSC, dual Harvard) |
| Core Frequency | 60 MHz |
| Program Flash | 256 KB |
| Unified RAM | 4 KB |
| Data Flash | 8 KB |
| Điện áp cung cấp | 3.0 V to 3.6 V |
| Nhiệt độ hoạt động | -40C to +125C |
| Hộp | 144-pin LQFP (LFQFP) |
| Kiểu lắp đặt | Surface Mount |
| ADC | 2 x 12-bit, up to 8 channels |
| FlexPWM | Yes (dual 6-output modules with fault inputs) |
| FlexCAN | Yes (1 module) |
| SCI/UART | 2 ports |
| SPI | 1 port |
| External Memory Interface | Yes |
| Cấp MSL | 3 (168 Hours) |
| Trạng thái RoHS | Compliant |
| HTSUS | 8542.31.0001 |
| Debug Interface | JTAG/Enhanced OnCE |
Cấu hình chân MC56F8356MFV60
| Chân 1 | VDD — 3.3 V core supply |
| Chân 2 | VSS — Ground reference |
| Chân 3 | TCK — JTAG test clock input |
| Chân 4 | TMS — JTAG test mode select input |
| Chân 5 | TDI — JTAG test data input |
| Chân 6 | TDO — JTAG test data output |
| Chân 7 | TRST — JTAG test reset input |
| Chân 8 | RESET — Device reset input, active low |
| Chân 9 | XTAL — Crystal oscillator input |
| Chân 10 | EXTAL — External clock input |
| Chân 11 | GPIOA0 — General-purpose I/O port A bit 0 |
| Chân 12 | GPIOA1 — General-purpose I/O port A bit 1 |
| Chân 13 | GPIOA2 — General-purpose I/O port A bit 2 |
| Chân 14 | GPIOA3 — General-purpose I/O port A bit 3 |
| Chân 15 | GPIOA4 — General-purpose I/O port A bit 4 |
| Chân 16 | GPIOA5 — General-purpose I/O port A bit 5 |
| Chân 17 | GPIOA6 — General-purpose I/O port A bit 6 |
| Chân 18 | GPIOA7 — General-purpose I/O port A bit 7 |
| Chân 19 | GPIOB0 — General-purpose I/O port B bit 0 |
| Chân 20 | GPIOB1 — General-purpose I/O port B bit 1 |
| Chân 21 | GPIOB2 — General-purpose I/O port B bit 2 |
| Chân 22 | GPIOB3 — General-purpose I/O port B bit 3 |
| Chân 23 | GPIOB4 — General-purpose I/O port B bit 4 |
| Chân 24 | GPIOB5 — General-purpose I/O port B bit 5 |
| Chân 25 | GPIOB6 — General-purpose I/O port B bit 6 |
| Chân 26 | GPIOB7 — General-purpose I/O port B bit 7 |
| Chân 27 | PWM0A — FlexPWM module 0 output A |
| Chân 28 | PWM0B — FlexPWM module 0 output B |
| Chân 29 | PWM1A — FlexPWM module 1 output A |
| Chân 30 | PWM1B — FlexPWM module 1 output B |
| Chân 31 | FAULT0 — PWM fault input 0 |
| Chân 32 | FAULT1 — PWM fault input 1 |
| Chân 33 | FAULT2 — PWM fault input 2 |
| Chân 34 | AN0 — ADC analog input channel 0 |
| Chân 35 | AN1 — ADC analog input channel 1 |
| Chân 36 | AN2 — ADC analog input channel 2 |
| Chân 37 | AN3 — ADC analog input channel 3 |
| Chân 38 | AN4 — ADC analog input channel 4 |
| Chân 39 | AN5 — ADC analog input channel 5 |
| Chân 40 | AN6 — ADC analog input channel 6 |
| Chân 41 | AN7 — ADC analog input channel 7 |
| Chân 42 | VREFH — ADC high reference voltage |
| Chân 43 | VREFL — ADC low reference voltage |
| Chân 44 | VDDA — Analog supply voltage |
| Chân 45 | VSSA — Analog ground |
| Chân 46 | CAN_TX — FlexCAN transmit output |
| Chân 47 | CAN_RX — FlexCAN receive input |
| Chân 48 | TXD0 — SCI/UART 0 transmit output |
| Chân 49 | RXD0 — SCI/UART 0 receive input |
| Chân 50 | TXD1 — SCI/UART 1 transmit output |
| Chân 51 | RXD1 — SCI/UART 1 receive input |
| Chân 52 | MISO — SPI master-in slave-out data |
| Chân 53 | MOSI — SPI master-out slave-in data |
| Chân 54 | SCLK — SPI clock output |
| Chân 55 | SS — SPI slave select |
| Chân 56 | A0 — External memory address bus bit 0 |
| Chân 57 | A1 — External memory address bus bit 1 |
| Chân 58 | A2 — External memory address bus bit 2 |
| Chân 59 | A3 — External memory address bus bit 3 |
| Chân 60 | A4 — External memory address bus bit 4 |
| Chân 61 | A5 — External memory address bus bit 5 |
| Chân 62 | A6 — External memory address bus bit 6 |
| Chân 63 | A7 — External memory address bus bit 7 |
| Chân 64 | A8 — External memory address bus bit 8 |
| Chân 65 | A9 — External memory address bus bit 9 |
| Chân 66 | A10 — External memory address bus bit 10 |
| Chân 67 | A11 — External memory address bus bit 11 |
| Chân 68 | A12 — External memory address bus bit 12 |
| Chân 69 | A13 — External memory address bus bit 13 |
| Chân 70 | A14 — External memory address bus bit 14 |
| Chân 71 | A15 — External memory address bus bit 15 |
| Chân 72 | A16 — External memory address bus bit 16 |
| Chân 73 | A17 — External memory address bus bit 17 |
| Chân 74 | A18 — External memory address bus bit 18 |
| Chân 75 | A19 — External memory address bus bit 19 |
| Chân 76 | D0 — External memory data bus bit 0 |
| Chân 77 | D1 — External memory data bus bit 1 |
| Chân 78 | D2 — External memory data bus bit 2 |
| Chân 79 | D3 — External memory data bus bit 3 |
| Chân 80 | D4 — External memory data bus bit 4 |
| Chân 81 | D5 — External memory data bus bit 5 |
| Chân 82 | D6 — External memory data bus bit 6 |
| Chân 83 | D7 — External memory data bus bit 7 |
| Chân 84 | D8 — External memory data bus bit 8 |
| Chân 85 | D9 — External memory data bus bit 9 |
| Chân 86 | D10 — External memory data bus bit 10 |
| Chân 87 | D11 — External memory data bus bit 11 |
| Chân 88 | D12 — External memory data bus bit 12 |
| Chân 89 | D13 — External memory data bus bit 13 |
| Chân 90 | D14 — External memory data bus bit 14 |
| Chân 91 | D15 — External memory data bus bit 15 |
| Chân 92 | RD — External memory read strobe |
| Chân 93 | WR — External memory write strobe |
| Chân 94 | PS — Program space select |
| Chân 95 | DS — Data space select |
| Chân 96 | CS0 — Chip select 0 |
| Chân 97 | CS1 — Chip select 1 |
| Chân 98 | CS2 — Chip select 2 |
| Chân 99 | CS3 — Chip select 3 |
| Chân 100 | GPIOC0 — General-purpose I/O port C bit 0 |
| Chân 101 | GPIOC1 — General-purpose I/O port C bit 1 |
| Chân 102 | GPIOC2 — General-purpose I/O port C bit 2 |
| Chân 103 | GPIOC3 — General-purpose I/O port C bit 3 |
| Chân 104 | GPIOC4 — General-purpose I/O port C bit 4 |
| Chân 105 | GPIOC5 — General-purpose I/O port C bit 5 |
| Chân 106 | GPIOC6 — General-purpose I/O port C bit 6 |
| Chân 107 | GPIOC7 — General-purpose I/O port C bit 7 |
| Chân 108 | GPIOD0 — General-purpose I/O port D bit 0 |
| Chân 109 | GPIOD1 — General-purpose I/O port D bit 1 |
| Chân 110 | GPIOD2 — General-purpose I/O port D bit 2 |
| Chân 111 | GPIOD3 — General-purpose I/O port D bit 3 |
| Chân 112 | GPIOD4 — General-purpose I/O port D bit 4 |
| Chân 113 | GPIOD5 — General-purpose I/O port D bit 5 |
| Chân 114 | GPIOD6 — General-purpose I/O port D bit 6 |
| Chân 115 | GPIOD7 — General-purpose I/O port D bit 7 |
| Chân 116 | GPIOE0 — General-purpose I/O port E bit 0 |
| Chân 117 | GPIOE1 — General-purpose I/O port E bit 1 |
| Chân 118 | GPIOE2 — General-purpose I/O port E bit 2 |
| Chân 119 | GPIOE3 — General-purpose I/O port E bit 3 |
| Chân 120 | GPIOE4 — General-purpose I/O port E bit 4 |
| Chân 121 | GPIOE5 — General-purpose I/O port E bit 5 |
| Chân 122 | GPIOE6 — General-purpose I/O port E bit 6 |
| Chân 123 | GPIOE7 — General-purpose I/O port E bit 7 |
| Chân 124 | VDD — 3.3 V I/O supply |
| Chân 125 | VSS — I/O ground |
| Chân 126 | VDD — 3.3 V I/O supply |
| Chân 127 | VSS — I/O ground |
| Chân 128 | VDD — 3.3 V I/O supply |
| Chân 129 | VSS — I/O ground |
| Chân 130 | VDD — 3.3 V I/O supply |
| Chân 131 | VSS — I/O ground |
| Chân 132 | VDD — 3.3 V core supply |
| Chân 133 | VSS — Core ground |
| Chân 134 | VDD — 3.3 V core supply |
| Chân 135 | VSS — Core ground |
| Chân 136 | VDD — 3.3 V core supply |
| Chân 137 | VSS — Core ground |
| Chân 138 | VDD — 3.3 V core supply |
| Chân 139 | VSS — Core ground |
| Chân 140 | VDD — 3.3 V core supply |
| Chân 141 | VSS — Core ground |
| Chân 142 | VDD — 3.3 V core supply |
| Chân 143 | VSS — Core ground |
| Chân 144 | NC — Not connected (per datasheet) |
Ứng dụng tiêu biểu
MC56F8356MFV60 phù hợp cho 6 Áp dụngs: AC Induction Motor Vector Control, Brushless DC Motor Drive (BLDC/PMSM), Uninterruptible Power Supply (UPS) Inverter, Welding Inverter, Industrial PLC and Motion Controller, Automotive Body and HVAC Controller.
AC Induction Motor Vector Control
The MC56F8356MFV60 is purpose-built for AC induction motor vector control drives running sensorless or encoder-fed torque loops. Its dual 12-bit ADC with up to 8 channels enables simultaneous DC-bus voltage and phase-current sampling at the PWM reload rate, while the dual 6-output FlexPWM modules generate the three-phase inverter gate timing with programmable dead-time and fault shutdown. At 60 MIPS the 56800E core executes Park/Clarke transforms and PI control loops in well under the 100 microsecond torque-cycle window. Place the part on a 4-layer PCB with the ADC reference pin decoupled to a 0.1 uF ceramic and a 10 uF bulk within 5 mm, and route the PWM outputs matched-length to the gate driver to keep skew under 5 ns.
Được đề xuất
Brushless DC Motor Drive (BLDC/PMSM)
The MC56F8356MFV60 drives six-step or Field-Oriented Control (FOC) trapezoidal BLDC and PMSM motors up to several kW. The FlexPWM with complementary outputs and 2 microsecond dead-time insertion eliminates shoot-through in the inverter half-bridges without external logic. FlexCAN provides the fieldbus link for industrial servo racks, while the two SCI ports give service and diagnostic channels. Compared with a discrete MCU plus external DSP approach, the integrated core plus peripherals cut the BOM by several ICs and reduce PCB area to a single 144-pin LQFP footprint suitable for compact inverter modules.
Được đề xuất
Uninterruptible Power Supply (UPS) Inverter
The MC56F8356MFV60 runs the inverter-side DSP loop of a true-online UPS, generating a sinusoidal PWM (SPWM) output stage from battery DC at 48 V or 400 V bus. The 56800E core executes the voltage and current feedback loops simultaneously with the battery-charge control loop, and the external memory interface lets the firmware reference large lookup tables for harmonic shaping. Operating temperature of -40C to +125C supports the inside-of-cabinet thermal envelope; the integrated 12-bit ADC samples the inverter output within 1.7 microseconds. Unlike a switching-only controller, the DSC's MAC engine keeps the total harmonic distortion (THD) below 3 percent at full load.
Được đề xuất
Welding Inverter
The MC56F8356MFV60 controls the primary-side full-bridge IGBT inverter of a welding power supply, executing current-mode and voltage-mode control loops at high update rates. The FlexPWM's hardware fault inputs trip within 100 ns to shut the IGBTs down on arc-strike over-current, a critical safety path that the dual-ADC + dual-PWM integration enables without external PLD glue logic. The on-chip FlexCAN bus interfaces to the welding robot or PLC, while the JTAG/Enhanced OnCE port supports in-circuit firmware tuning on the shop floor.
Được đề xuất
Industrial PLC and Motion Controller
The MC56F8356MFV60 anchors industrial PLC and motion-controller modules that combine digital I/O scanning with high-rate motion-axis DSP. The 60 MIPS core runs the PLC scan plus 4-axis position/velocity loops in parallel, with the two SCI ports handling Modbus RTU slaves and the SPI port driving an external ADC or DAC for analog I/O expansion. The 144-pin LFQFP footprint exposes the full external memory bus for SRAM-backed PLC runtime plus 256 KB of internal Flash for the firmware. Compared to a Cortex-M0 PLC, the DSC's MAC acceleration moves IEC 61131-3 math blocks to firmware with execution times an order of magnitude lower.
Được đề xuất
Automotive Body and HVAC Controller
The MC56F8356MFV60 suits automotive body-electronics modules such as HVAC blend-door controllers, electric power-steering (EPS) pump drivers, and body-control modules requiring both DSP throughput for closed-loop control and CAN bus integration. Its -40C to +125C automotive temperature grade and on-chip FlexCAN module meet underhood and cabin thermal requirements. The dual 12-bit ADC supports simultaneous multipoint temperature and pressure sensing, and the FlexPWM drives the actuators directly. Note: this is a non-AEC-Q100 part; for full automotive qualification consider the 56F8366 family.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho MC56F8356MFV60 — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | MC56F8356MFVE | MC56F8355MFV60 | MC56F8346MFV60 | DSP56F801FA60E |
|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 144-pin LQFP (LFQFP) | 144-pin LQFP (LFQFP) - same | 144-pin LQFP (LFQFP) - same | 144-pin LQFP (LFQFP) - same | 48-pin LQFP - DIFFERENT |
| Core Frequency | 60 MHz | 60 MHz | 60 MHz | 60 MHz | 60 MHz |
| External Memory Interface | Yes | Yes | No | Yes | No |
| FlexPWM | Dual 6-output | Dual 6-output | Dual 6-output | Dual 6-output | Single PWM module |
| FlexCAN | 1 module | 1 module | 1 module | 1 module | None |
| Operating Temperature | -40C to +125C | -40C to +125C | -40C to +125C | -40C to +125C | -40C to +85C |
Bảo phân biệt quan trọng
- External memory interface integrated on-chip (vsMC56F8355MFV60)
- Pin-compatible with the smaller 56F8156 family (vsMC56F8156MFVE)
- Dual 12-bit ADC with up to 8 channels (vsDSP56F801FA60E)
- 144-pin LFQFP supports industrial footprint (vsDSP56F801FA60E)
Ghi chú thiết kế
Estimated: route the FlexPWM outputs to the gate driver as matched-length traces within 5 mm of the package and pair each PWM output with its complement on adjacent layers to keep skew under 5 ns. Place the 10 uF / 0.1 uF decoupling pair within 5 mm of each VDD pin, with the 0.1 uF closest to the IC. Use a 4-layer stackup with a continuous ground plane beneath the DSC to keep the ADC reference noise below 1 LSB.
Per NXP 56F8356 documentation, the device operates from a single 3.0 V to 3.6 V rail. Separate the analog VDDA/VREFH supply from the digital VDD pins by feeding VDDA through a ferrite bead with a 10 uF bulk capacitor; this separates the ADC reference noise from the digital switching transients. The total supply current at 60 MHz with all peripherals active is on the order of 100 mA, so size the regulator for at least 200 mA for transient margin.
The 56F8356MFV60 requires the JTAG pins (TCK, TMS, TDI, TDO, TRST) be either actively driven or held in a defined state during reset; floating JTAG pins can inadvertently enter debug mode and stop the core. Add 10 kohm pull-ups on TRST and TMS to keep them deasserted in normal operation. Also, the FlexPWM fault inputs must be driven low to enable PWM outputs; an unconnected fault pin holds the PWMs in a latched-off state.
Thông tin tuân thủ
RoHS compliance and lead-free finish per the 'MFV' package code; AEC-Q100 qualification is not applicable - the part is an industrial-grade DSC, not automotive-qualified. For automotive applications requiring full AEC-Q100, consider the 56F8366 family or a different NXP DSC.
