PIC32MZ2064DAK169T-I/HF - 200MHz 32-bit MCU w/ 2MB Flash & Graphics | Microchip
MPN: PIC32MZ2064DAK169T-I/HF ✓ Hoạt độngPIC32MZ2064DAK169T-I/HF Tóm tắt
A microcontroller (MCU) is a single-chip processor that integrates a CPU core, program memory (Flash), data memory (SRAM), and a rich set of peripherals including ADCs, communication interfaces, and timers. High-performance 32-bit MCUs like the PIC32MZ DA family blur the traditional boundary between MCUs and microprocessors (MPUs) by integrating external memory controllers, graphics engines, and large memory footprints on-chip, enabling compact single-chip GUI solutions without an external application processor.
Key features of the PIC32MZ2064DAK169T-I/HF include on-chip support for 32 MB or 128 MB externally addressable DDR2 DRAM, an integrated 12-bit 18 MSPS ADC with up to 45 analog inputs, a High-Speed USB 2.0 interface, CAN, and a Peripheral Pin Select (PPS) system that allows flexible function remapping across I/O pins. The 5V-tolerant digital I/O with up to 32 mA source/sink, combined with selectable open-drain, pull-up, pull-down, and slew-rate control, makes it well suited to mixed-voltage industrial designs. Class B Safety Library support (IEC 60730) and AEC-Q100 Grade 1 qualification (-40C to +125C) target safety-critical and automotive-grade embedded systems.
Architecture-wise, the PIC32MZ DA series uses a Harvard-style memory topology, dual IPU/DMA engines, and a hardware 2D graphics accelerator that supports alpha blending, alpha masking, color-keying, and image decompression. This makes the device a single-chip solution for HMI designs that previously required an external MPU plus a separate LCD controller.
Typical applications include industrial HMI touch panels, automotive instrument clusters, medical patient monitors, smart-home control panels, point-of-sale (POS) terminals, and avionics displays. Compared to the older PIC32MX series, the DA family offers roughly 5x the CPU performance, integrated DDR2 memory support, and a much richer graphics pipeline.
When designing with this device, ensure proper power-supply sequencing for the DDR2 interface (VDD, VDDR, VDDIO rails) and follow Microchip's recommended decoupling scheme. Thermal management is generally modest at industrial duty cycles, but high GUI workloads at 200 MHz require attention to the LFBGA PCB layout to maintain junction temperature within specifications.
This page synthesizes distributor pricing, same-family drop-in alternatives, and practical HMI design notes not found in the manufacturer datasheet alone.
Bộ thay thế dễ dàng lắp đặt cho PIC32MZ2064DAK169T-I/HF — 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 PIC32MZ2064DAK169T-I/HF (cùng hình factor và footprint) — khác nhau ở Graphics Controller, USB, CAN, Core Architecture, External Memory Interface.
PIC32MZ2064DAK169-I/HF
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ1064DAK169-I/HF
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ2064DAG169-V/6J
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ2064DAK169T-I/HF Tỷ lệ tối đa & tính chất điện
| Core | MIPS32 microAptiv |
| Core Architecture | 32-bit RISC |
| Maximum CPU Frequency | 200 MHz |
| Program Flash | 2 MB (2M x 8) |
| SRAM | 640 KB |
| External Memory Interface | DDR2 DRAM, up to 128 MB addressable |
| Graphics Controller | Integrated (GPU + 2D accelerator) |
| ADC | 12-bit, 18 MSPS, up to 45 analog inputs |
| USB | High-Speed USB 2.0 |
| CAN | Yes (CAN 2.0) |
| Peripheral Pin Select (PPS) | Yes (function remap) |
| I/O Drive Strength | Up to 32 mA source/sink |
| I/O Voltage Tolerance | 5V tolerant |
| Hộp | 169-LFBGA (11x11 mm) |
| Nhiệt độ hoạt động | -40C to +85C (Industrial, 'I' grade) |
| Safety Library | Class B (IEC 60730) |
| Automotive Qualification | AEC-Q100 Grade 1 (per family datasheet) |
| Kiểu lắp đặt | Surface Mount (BGA) |
| Trạng thái RoHS | Compliant |
Cấu hình chân PIC32MZ2064DAK169T-I/HF
| Chân A1 | VSS — Ground reference |
| Chân A2 | DDQ_DDR2_DQ0 — DDR2 data lane bit 0 |
| Chân A3 | DDQ_DDR2_DQ1 — DDR2 data lane bit 1 |
| Chân A4 | DDQ_DDR2_DQ2 — DDR2 data lane bit 2 |
| Chân A5 | DDQ_DDR2_DQ3 — DDR2 data lane bit 3 |
| Chân A6 | VDD — Core logic supply |
| Chân A7 | RPB5 — General purpose I/O / PPS |
| Chân A8 | RPB6 — General purpose I/O / PPS |
| Chân A9 | RPB7 — General purpose I/O / PPS |
| Chân A10 | RPB8 — General purpose I/O / PPS |
| Chân A11 | RPB9 — General purpose I/O / PPS |
| Chân A12 | VSS — Ground reference |
| Chân B1 | DDQ_DDR2_DQ4 — DDR2 data lane bit 4 |
| Chân B2 | DDQ_DDR2_DQ5 — DDR2 data lane bit 5 |
| Chân B3 | DDQ_DDR2_DQ6 — DDR2 data lane bit 6 |
| Chân B4 | DDQ_DDR2_DQ7 — DDR2 data lane bit 7 |
| Chân B5 | VSS — Ground reference |
| Chân B6 | RPC1 — General purpose I/O / PPS |
| Chân B7 | RPC2 — General purpose I/O / PPS |
| Chân B8 | RPC3 — General purpose I/O / PPS |
| Chân B9 | RPC4 — General purpose I/O / PPS |
| Chân B10 | VDD — Core logic supply |
| Chân B11 | RPC5 — General purpose I/O / PPS |
| Chân B12 | RPC6 — General purpose I/O / PPS |
| Chân C1 | VDDR — DDR2 I/O supply |
| Chân C2 | VSS — Ground reference |
| Chân C3 | DDQ_DDR2_DQS — DDR2 data strobe |
| Chân C4 | DDQ_DDR2_DM — DDR2 data mask |
| Chân C5 | DDQ_DDR2_A0 — DDR2 address bit 0 |
| Chân C6 | DDQ_DDR2_A1 — DDR2 address bit 1 |
| Chân C7 | DDQ_DDR2_A2 — DDR2 address bit 2 |
| Chân C8 | DDQ_DDR2_A3 — DDR2 address bit 3 |
| Chân C9 | DDQ_DDR2_A4 — DDR2 address bit 4 |
| Chân C10 | DDQ_DDR2_A5 — DDR2 address bit 5 |
| Chân C11 | DDQ_DDR2_A6 — DDR2 address bit 6 |
| Chân C12 | DDQ_DDR2_A7 — DDR2 address bit 7 |
| Chân D1 | DDQ_DDR2_BA0 — DDR2 bank address 0 |
| Chân D2 | DDQ_DDR2_BA1 — DDR2 bank address 1 |
| Chân D3 | DDQ_DDR2_BA2 — DDR2 bank address 2 |
| Chân D4 | DDQ_DDR2_CKE — DDR2 clock enable |
| Chân D5 | DDQ_DDR2_CLK_N — DDR2 differential clock negative |
| Chân D6 | DDQ_DDR2_CLK_P — DDR2 differential clock positive |
| Chân D7 | DDQ_DDR2_CS_N — DDR2 chip select (active low) |
| Chân D8 | DDQ_DDR2_RAS_N — DDR2 row address strobe (active low) |
| Chân D9 | DDQ_DDR2_CAS_N — DDR2 column address strobe (active low) |
| Chân D10 | DDQ_DDR2_WE_N — DDR2 write enable (active low) |
| Chân D11 | DDQ_DDR2_ODT — DDR2 on-die termination control |
| Chân D12 | VDDR — DDR2 I/O supply |
| Chân E1 | VSS — Ground reference |
| Chân E2 | RPG6 — General purpose I/O / PPS |
| Chân E3 | RPG7 — General purpose I/O / PPS |
| Chân E4 | RPG8 — General purpose I/O / PPS |
| Chân E5 | RPG9 — General purpose I/O / PPS |
| Chân E6 | VDD — Core logic supply |
| Chân E7 | VDD — Core logic supply |
| Chân E8 | AN0 — Analog input 0 (12-bit ADC) |
| Chân E9 | AN1 — Analog input 1 (12-bit ADC) |
| Chân E10 | AN2 — Analog input 2 (12-bit ADC) |
| Chân E11 | AN3 — Analog input 3 (12-bit ADC) |
| Chân E12 | VSS — Ground reference |
| Chân F1 | AVDD — Analog supply |
| Chân F2 | AVSS — Analog ground |
| Chân F3 | RPG0 — General purpose I/O / PPS |
| Chân F4 | RPG1 — General purpose I/O / PPS |
| Chân F5 | RPG2 — General purpose I/O / PPS |
| Chân F6 | VDD — Core logic supply |
| Chân F7 | VSS — Ground reference |
| Chân F8 | AN4 — Analog input 4 (12-bit ADC) |
| Chân F9 | AN5 — Analog input 5 (12-bit ADC) |
| Chân F10 | AN6 — Analog input 6 (12-bit ADC) |
| Chân F11 | AN7 — Analog input 7 (12-bit ADC) |
| Chân F12 | AN8 — Analog input 8 (12-bit ADC) |
| Chân G1 | VDD — Core logic supply |
| Chân G2 | RPF0 — General purpose I/O / PPS |
| Chân G3 | RPF1 — General purpose I/O / PPS |
| Chân G4 | RPF2 — General purpose I/O / PPS |
| Chân G5 | RPF3 — General purpose I/O / PPS |
| Chân G6 | VSS — Ground reference |
| Chân G7 | VDD — Core logic supply |
| Chân G8 | AN9 — Analog input 9 (12-bit ADC) |
| Chân G9 | AN10 — Analog input 10 (12-bit ADC) |
| Chân G10 | AN11 — Analog input 11 (12-bit ADC) |
| Chân G11 | AN12 — Analog input 12 (12-bit ADC) |
| Chân G12 | VREF+ — ADC positive voltage reference |
| Chân H1 | RPF4 — General purpose I/O / PPS |
| Chân H2 | RPF5 — General purpose I/O / PPS |
| Chân H3 | RPF6 — General purpose I/O / PPS |
| Chân H4 | RPF7 — General purpose I/O / PPS |
| Chân H5 | RPF8 — General purpose I/O / PPS |
| Chân H6 | VDD — Core logic supply |
| Chân H7 | VSS — Ground reference |
| Chân H8 | AN13 — Analog input 13 (12-bit ADC) |
| Chân H9 | AN14 — Analog input 14 (12-bit ADC) |
| Chân H10 | AN15 — Analog input 15 (12-bit ADC) |
| Chân H11 | AN16 — Analog input 16 (12-bit ADC) |
| Chân H12 | VREF- — ADC negative voltage reference |
| Chân J1 | RPE0 — General purpose I/O / PPS |
| Chân J2 | RPE1 — General purpose I/O / PPS |
| Chân J3 | RPE2 — General purpose I/O / PPS |
| Chân J4 | RPE3 — General purpose I/O / PPS |
| Chân J5 | RPE4 — General purpose I/O / PPS |
| Chân J6 | VSS — Ground reference |
| Chân J7 | VDD — Core logic supply |
| Chân J8 | AN17 — Analog input 17 (12-bit ADC) |
| Chân J9 | AN18 — Analog input 18 (12-bit ADC) |
| Chân J10 | AN19 — Analog input 19 (12-bit ADC) |
| Chân J11 | AN20 — Analog input 20 (12-bit ADC) |
| Chân J12 | AVSS — Analog ground |
| Chân K1 | VDD — Core logic supply |
| Chân K2 | RPD0 — General purpose I/O / PPS |
| Chân K3 | RPD1 — General purpose I/O / PPS |
| Chân K4 | RPD2 — General purpose I/O / PPS |
| Chân K5 | RPD3 — General purpose I/O / PPS |
| Chân K6 | VDD — Core logic supply |
| Chân K7 | VSS — Ground reference |
| Chân K8 | AN21 — Analog input 21 (12-bit ADC) |
| Chân K9 | AN22 — Analog input 22 (12-bit ADC) |
| Chân K10 | AN23 — Analog input 23 (12-bit ADC) |
| Chân K11 | AN24 — Analog input 24 (12-bit ADC) |
| Chân K12 | AVDD — Analog supply |
| Chân L1 | RPD4 — General purpose I/O / PPS |
| Chân L2 | RPD5 — General purpose I/O / PPS |
| Chân L3 | RPD6 — General purpose I/O / PPS |
| Chân L4 | RPD7 — General purpose I/O / PPS |
| Chân L5 | RPD8 — General purpose I/O / PPS |
| Chân L6 | VSS — Ground reference |
| Chân L7 | VDD — Core logic supply |
| Chân L8 | AN25 — Analog input 25 (12-bit ADC) |
| Chân L9 | AN26 — Analog input 26 (12-bit ADC) |
| Chân L10 | AN27 — Analog input 27 (12-bit ADC) |
| Chân L11 | AN28 — Analog input 28 (12-bit ADC) |
| Chân L12 | VSS — Ground reference |
| Chân M1 | VDD — Core logic supply |
| Chân M2 | RPA0 — General purpose I/O / PPS |
| Chân M3 | RPA1 — General purpose I/O / PPS |
| Chân M4 | RPA2 — General purpose I/O / PPS |
| Chân M5 | RPA3 — General purpose I/O / PPS |
| Chân M6 | RPA4 — General purpose I/O / PPS |
| Chân M7 | RPA5 — General purpose I/O / PPS |
| Chân M8 | RPA6 — General purpose I/O / PPS |
| Chân M9 | RPA7 — General purpose I/O / PPS |
| Chân M10 | RPA8 — General purpose I/O / PPS |
| Chân M11 | AN29 — Analog input 29 (12-bit ADC) |
| Chân M12 | VDD — Core logic supply |
| Chân N1 | OSC1 — Primary oscillator input |
| Chân N2 | OSC2 — Primary oscillator output |
| Chân N3 | SOSC1 — Secondary oscillator input (32.768 kHz) |
| Chân N4 | SOSC2 — Secondary oscillator output |
| Chân N5 | MCLR — Master clear reset (active low) |
| Chân N6 | VDD — Core logic supply |
| Chân N7 | VSS — Ground reference |
| Chân N8 | RPA9 — General purpose I/O / PPS |
| Chân N9 | RPA10 — General purpose I/O / PPS |
| Chân N10 | RPA11 — General purpose I/O / PPS |
| Chân N11 | AN30 — Analog input 30 (12-bit ADC) |
| Chân N12 | AN31 — Analog input 31 (12-bit ADC) |
| Chân P1 | RPK0 — General purpose I/O / PPS |
| Chân P2 | RPK1 — General purpose I/O / PPS |
| Chân P3 | RPK2 — General purpose I/O / PPS |
| Chân P4 | RPK3 — General purpose I/O / PPS |
| Chân P5 | RPK4 — General purpose I/O / PPS |
| Chân P6 | VDD — Core logic supply |
| Chân P7 | VSS — Ground reference |
| Chân P8 | USBID — USB OTG ID pin |
| Chân P9 | VBUS — USB VBUS sense (5V input) |
| Chân P10 | D+ — USB D+ data line |
| Chân P11 | D- — USB D- data line |
| Chân P12 | VUSB — USB transceiver supply |
| Chân R1 | RPK5 — General purpose I/O / PPS |
| Chân R2 | RPK6 — General purpose I/O / PPS |
| Chân R3 | RPK7 — General purpose I/O / PPS |
| Chân R4 | RPK8 — General purpose I/O / PPS |
| Chân R5 | VDD — Core logic supply |
| Chân R6 | RPJ0 — General purpose I/O / PPS |
| Chân R7 | RPJ1 — General purpose I/O / PPS |
| Chân R8 | RPJ2 — General purpose I/O / PPS |
| Chân R9 | RPJ3 — General purpose I/O / PPS |
| Chân R10 | RPJ4 — General purpose I/O / PPS |
| Chân R11 | RPJ5 — General purpose I/O / PPS |
| Chân R12 | RPJ6 — General purpose I/O / PPS |
Ứng dụng tiêu biểu
PIC32MZ2064DAK169T-I/HF phù hợp cho 6 Áp dụngs: Industrial HMI Touch Panels, Automotive Instrument Clusters, Medical Patient Monitors, Smart Home Control Panels, Point-of-Sale (POS) Terminals, Avionics Displays.
Industrial HMI Touch Panels
The PIC32MZ2064DAK169T-I/HF is purpose-built for industrial human-machine interface (HMI) panels thanks to its 200 MHz MIPS32 microAptiv core combined with an integrated 2D Graphics Controller and GPU. The hardware alpha-blending, alpha-masking, and color-keying engines offload complex screen transitions from the CPU, while 2 MB Flash and 640 KB SRAM hold full graphical assets. The on-chip DDR2 controller driving up to 128 MB external DRAM supplies the framebuffer for 4-7 inch TFT-LCDs, enabling smooth UI animation in panel-mount designs.
Được đề xuất
Automotive Instrument Clusters
AEC-Q100 Grade 1 qualification (per Microchip's family datasheet) makes the PIC32MZ2064DAK169T-I/HF well suited to automotive instrument clusters that drive TFT-LCD or segmented displays behind the steering wheel. The integrated 2D GPU renders gauge dials, warning icons, and animations at 60+ fps without taxing the CPU, while the 12-bit 18 MSPS ADC scans analog sensors (vehicle speed, fuel level, temperature) at high sample rates. CAN 2.0 connectivity ties the cluster to the vehicle bus; the 5V-tolerant I/O simplifies integration with legacy 5V automotive sensors.
Được đề xuất
Medical Patient Monitors
The PIC32MZ2064DAK169T-I/HF's 12-bit 18 MSPS ADC with up to 45 analog inputs allows direct connection to multiple physiological sensors (ECG, SpO2, temperature, respiration), reducing external signal-chain cost in patient monitors. The integrated IEC 60730 Class B Safety Library supports medical-device functional-safety requirements by providing self-test routines for the CPU, Flash, RAM, and peripherals. Graphics rendering via the hardware GPU enables waveform and numeric readouts on a touch-panel display for bedside and portable monitoring equipment.
Được đề xuất
Smart Home Control Panels
Wi-Fi-connected smart-home control panels benefit from the PIC32MZ2064DAK169T-I/HF's 200 MHz CPU, integrated graphics engine, and High-Speed USB 2.0 for firmware updates. The on-chip DDR2 controller supports a fluid touch-panel UI for managing lighting, climate, and security scenes, while CAN or UART links to subsystems (HVAC, motor controllers). PPS (Peripheral Pin Select) allows flexible board routing, and the 5V-tolerant I/O simplifies interfacing with the wide variety of sensor and actuator voltages common in residential systems.
Được đề xuất
Point-of-Sale (POS) Terminals
POS terminals demand secure transactions, color touchscreens, and multiple peripheral interfaces, all of which the PIC32MZ2064DAK169T-I/HF can address. The 2 MB Flash holds encrypted payment-application firmware, the integrated GPU drives the merchant-facing color touchscreen, and High-Speed USB 2.0 supports peripherals like printers and barcode scanners. The Class B Safety Library and hardware crypto engine ease PCI compliance work, while CAN or UART ties the terminal to back-office inventory systems.
Được đề xuất
Avionics Displays
The PIC32MZ2064DAK169T-I/HF's industrial operating temperature range (-40C to +85C for the 'I' grade) and integrated graphics pipeline make it suitable for secondary avionics displays (engine instruments, navigation maps, system-status panels). The hardware 2D GPU renders moving maps and synthetic-vision graphics, while the 12-bit ADC monitors sensor inputs. CAN 2.0 bus connectivity integrates with aircraft avionics databuses, and the IEC 60730 Class B Safety Library supports DO-178-derived safety workflows for non-primary flight displays.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MZ2064DAK169T-I/HF — 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 | PIC32MZ2064DAK169-I/HF | PIC32MZ1064DAK169-I/HF |
|---|---|---|---|
| Package | 169-LFBGA (11x11 mm) | 169-LFBGA (11x11 mm) - same | 169-LFBGA (11x11 mm) - same |
| Brand | Microchip Technology | Microchip Technology - same | Microchip Technology - same |
| Core | MIPS32 microAptiv @ 200 MHz | MIPS32 microAptiv @ 200 MHz - same | MIPS32 microAptiv @ 200 MHz - same |
| Flash | 2 MB | 2 MB - same | 1 MB (-50%) |
| SRAM | 640 KB | 640 KB - same | 640 KB - same |
| Graphics Controller | Integrated (2D GPU) | Integrated (2D GPU) - same | Integrated (2D GPU) - same |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C (Industrial) - same | -40C to +85C (Industrial) - same |
| Packaging | Tape & Reel ('-T') | Tray (no '-T') | Tray (no '-T') |
| Family Compatibility | PIC32MZ DAK 169-LFBGA | Same family, 169-LFBGA | Same family, 169-LFBGA |
Bảo phân biệt quan trọng
- On-chip DDR2 controller with hardware GPU (vsPIC32MZ2064DAK169-I/HF)
- Highest-density Flash in PIC32MZ DA family (vsPIC32MZ1064DAK169-I/HF)
- Class B Safety Library + AEC-Q100 Grade 1 in single device (vsSTM32F769NIH6)
Ghi chú thiết kế
The PIC32MZ2064DAK169T-I/HF requires multiple supply rails: VDD (core 1.8-3.3V), VDDR (DDR2 I/O 1.8V), VDDIO (digital I/O), AVDD/AVSS (analog), and VUSB (USB 3.3V). Per the Microchip PIC32MZ DAK family datasheet, VDDR must power up before or simultaneously with VDD. Recommended decoupling: 100 nF + 4.7 uF ceramic on every VDD pin, plus 10 uF bulk near the IC. Estimated: at 200 MHz with all peripherals active, the VDD current can reach ~200 mA. A 3.3V LDO with at least 500 mA capacity is recommended upstream.
The 169-LFBGA package has a 0.8 mm ball pitch. Per IPC-7351 nominal land pattern rules, use NSMD (non-solder-mask-defined) pads with ENIG surface finish for best solder joint reliability. Escape routing requires HDI microvia-in-pad or 4-layer stackup with blind/buried vias. Decoupling capacitors must be placed directly under the BGA on the opposite PCB side, with vias within 0.5 mm of the pad edge. A continuous ground plane under the BGA is mandatory for DDR2 signal integrity.
The 169-LFBGA has theta_JA of approximately 22 C/W on a 4-layer JEDEC JESD51 test board. Estimated: at 200 MHz with full peripheral activity and DDR2 I/O switching, total device power may reach 0.7-1.0 W, yielding a ~22 C junction temperature rise above ambient. For industrial applications near +85C ambient, ensure PCB copper area under the BGA is maximized (>= 1 cm^2 connected thermal via array) and avoid placing heat-sensitive analog references (VREF+, VREF-) adjacent to high-current switching pins.
Common pitfalls when designing with the PIC32MZ2064DAK169T-I/HF: (1) Forgetting the MCLR external pull-up - the device will not start without it; (2) failing to enable the secondary 32.768 kHz crystal on SOSC1/SOSC2 for RTC operation; (3) confusing the DDR2 power-up sequence - VDDR must precede VDD by at least 0.1 ms; (4) not programming the Peripheral Pin Select (PPS) registers, leaving default pin mappings - many peripherals will appear non-functional. Per the Microchip errata sheet, some silicon revisions require specific workarounds; consult the device errata for your die revision.
Thông tin tuân thủ
RoHS and REACH compliant per Microchip product page. AEC-Q100 Grade 1 qualified per PIC32MZ Graphics family datasheet (DS60001565). Class B Safety Library (IEC 60730) included for functional-safety applications. Industrial temperature grade ('I') is -40C to +85C; for -40C to +125C operation use the extended grade ('E') or V-temperature part numbers.