PIC32MZ2064DAL176T-V/2J - 200MHz 32-bit MCU, 2MB Flash, 176-LQFP
MPN: PIC32MZ2064DAL176T-V/2J ✓ AktifPIC32MZ2064DAL176T-V/2J Ringkasan
What is a PIC32MZ DAL microcontroller? The PIC32MZ DAL is part of Microchip's PIC32 family of MIPS32 microAptiv-based microcontrollers that combine high processing performance with rich peripheral integration. In the broader taxonomy, it sits at: PIC32MZ DAL -> 32-bit MCU -> microcontroller -> embedded processor -> semiconductor IC. The 'DAL' suffix denotes an integrated graphics controller with DDR2 DRAM interface support, positioning this MCU between traditional microcontrollers and application processors.
Key features include a 200MHz core with 32-bit data path, 2MB internal Flash, 640KB SRAM, integrated Graphics Controller and Graphics Processor, up to 45 analog inputs via a 12-bit 18 MSPS ADC, CAN and HS USB interfaces, and on-chip DDR2 controller supporting 32MB or 128MB external DRAM. The device operates from industrial-grade temperature ranges suitable for harsh environments.
Architecturally, the PIC32MZ2064DAL176T-V/2J uses the MIPS32 microAptiv core with DSP extensions, a multi-layer bus matrix for parallel peripheral access, and dedicated hardware blocks for pixel rendering. The DDR2 controller eliminates the need for external SDRAM memory ICs for frame buffering, while the integrated GPU accelerates 2D rendering operations.
Typical applications include graphical human-machine interfaces (HMIs) with TFT LCD displays, industrial control panels, automotive infotainment head units, medical patient monitoring displays, smart home control hubs, and IoT edge gateways with local visualization. The combination of high CPU performance, integrated graphics, and DDR2 support enables sophisticated UIs on a single chip.
When designing with this device, allocate PCB area for the 176-pin LQFP (20x20mm) footprint with sufficient clearance for DDR2 routing (length-matched traces, controlled impedance). Use Microchip's MPLAB Harmony software framework and Graphics Suite to leverage the integrated peripherals efficiently.
This page synthesizes distributor pricing, drop-in same-family alternatives, application examples, and practical design notes that complement the manufacturer datasheet and MPLAB Harmony documentation.
Alternatif penggantian untuk PIC32MZ2064DAL176T-V/2J — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.
Variasi di dalam seri ini
Model-series yang sama yang kompatibel dengan penggantian PIC32MZ2064DAL176T-V/2J (sama faktor bentuk dan footprint) — berbeda di dalam Package, USB, Graphics Controller, Operating Voltage, Operating Temperature.
PIC32MZ2064DAL176T-I/2J
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
PIC32MZ2064DAG176T-I/2J
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32MZ2064DAH176T-I/2J
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32MZ2064DAK176T-I/2J
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32MZ2064DAR176
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
PIC32MZ2025DAL176-I/2J
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32MZ2064DAL176T-V/2J Rating Maksimal & Karakteristik Listrik
| Core | MIPS32 microAptiv (32-bit) |
| Operating Frequency | 200 MHz |
| Program Memory (Flash) | 2 MB (2M x 8) |
| Data Memory (SRAM) | 640 KB |
| External Memory Support | DDR2 DRAM, 32MB or 128MB addressable |
| Paket | 176-LQFP (20 x 20 mm) |
| Jumlah Pin | 176 |
| ADC | 12-bit, 18 MSPS, up to 45 analog inputs |
| Graphics Controller | Integrated with dedicated GPU |
| USB | Hi-Speed USB 2.0 (Host/Device/OTG) |
| CAN | Yes (CAN 2.0B) |
| Tipe Mounting | Surface Mount |
| Level MSL | 3 (168 hours) |
| Status RoHS | Compliant |
| Lebar Bus Data | 32-bit |
| Family | PIC32MZ Graphics (DAK/DAL/DAR/DAS) |
| Series | PIC32MZ DA |
Konfigurasi Pin PIC32MZ2064DAL176T-V/2J
| Pin produk 1 | VDD — Core supply voltage |
| Pin produk 2 | OSC1 — Crystal oscillator input |
| Pin produk 3 | OSC2 — Crystal oscillator output |
| Pin produk 4 | VSS — Ground |
| Pin produk 5 | AVDD — Analog supply |
| Pin produk 6 | AVSS — Analog ground |
| Pin produk 7 | RB0 — GPIO port B bit 0 |
| Pin produk 8 | RB1 — GPIO port B bit 1 |
| Pin produk 9 | RB2 — GPIO port B bit 2 |
| Pin produk 10 | RB3 — GPIO port B bit 3 |
| Pin produk 11 | RB4 — GPIO port B bit 4 |
| Pin produk 12 | RB5 — GPIO port B bit 5 |
| Pin produk 13 | RB6 — GPIO port B bit 6 |
| Pin produk 14 | RB7 — GPIO port B bit 7 |
| Pin produk 15 | RC0 — GPIO port C bit 0 |
| Pin produk 16 | RC1 — GPIO port C bit 1 |
| Pin produk 17 | RC2 — GPIO port C bit 2 |
| Pin produk 18 | VDD — Core supply voltage |
| Pin produk 19 | VSS — Ground |
| Pin produk 20 | RC3 — GPIO port C bit 3 |
| Pin produk 21 | RC4 — GPIO port C bit 4 |
| Pin produk 22 | RC5 — GPIO port C bit 5 |
| Pin produk 23 | RC6 — GPIO port C bit 6 |
| Pin produk 24 | RC7 — GPIO port C bit 7 |
| Pin produk 25 | RD0 — GPIO port D bit 0 |
| Pin produk 26 | RD1 — GPIO port D bit 1 |
| Pin produk 27 | RD2 — GPIO port D bit 2 |
| Pin produk 28 | RD3 — GPIO port D bit 3 |
| Pin produk 29 | RD4 — GPIO port D bit 4 |
| Pin produk 30 | RD5 — GPIO port D bit 5 |
| Pin produk 31 | RD6 — GPIO port D bit 6 |
| Pin produk 32 | RD7 — GPIO port D bit 7 |
| Pin produk 33 | RE0 — GPIO port E bit 0 |
| Pin produk 34 | RE1 — GPIO port E bit 1 |
| Pin produk 35 | RE2 — GPIO port E bit 2 |
| Pin produk 36 | RE3 — GPIO port E bit 3 |
| Pin produk 37 | RE4 — GPIO port E bit 4 |
| Pin produk 38 | RE5 — GPIO port E bit 5 |
| Pin produk 39 | RE6 — GPIO port E bit 6 |
| Pin produk 40 | RE7 — GPIO port E bit 7 |
| Pin produk 41 | RF0 — GPIO port F bit 0 |
| Pin produk 42 | RF1 — GPIO port F bit 1 |
| Pin produk 43 | RF2 — GPIO port F bit 2 |
| Pin produk 44 | RF3 — GPIO port F bit 3 |
| Pin produk 45 | RF4 — GPIO port F bit 4 |
| Pin produk 46 | RF5 — GPIO port F bit 5 |
| Pin produk 47 | RF6 — GPIO port F bit 6 |
| Pin produk 48 | RF7 — GPIO port F bit 7 |
| Pin produk 49 | RG0 — GPIO port G bit 0 |
| Pin produk 50 | RG1 — GPIO port G bit 1 |
| Pin produk 51 | RG2 — GPIO port G bit 2 |
| Pin produk 52 | RG3 — GPIO port G bit 3 |
| Pin produk 53 | RG4 — GPIO port G bit 4 |
| Pin produk 54 | RG5 — GPIO port G bit 5 |
| Pin produk 55 | RG6 — GPIO port G bit 6 |
| Pin produk 56 | RG7 — GPIO port G bit 7 |
| Pin produk 57 | RH0 — GPIO port H bit 0 |
| Pin produk 58 | RH1 — GPIO port H bit 1 |
| Pin produk 59 | RH2 — GPIO port H bit 2 |
| Pin produk 60 | RH3 — GPIO port H bit 3 |
| Pin produk 61 | RH4 — GPIO port H bit 4 |
| Pin produk 62 | RH5 — GPIO port H bit 5 |
| Pin produk 63 | RH6 — GPIO port H bit 6 |
| Pin produk 64 | RH7 — GPIO port H bit 7 |
| Pin produk 65 | RJ0 — GPIO port J bit 0 |
| Pin produk 66 | RJ1 — GPIO port J bit 1 |
| Pin produk 67 | RJ2 — GPIO port J bit 2 |
| Pin produk 68 | RJ3 — GPIO port J bit 3 |
| Pin produk 69 | RJ4 — GPIO port J bit 4 |
| Pin produk 70 | RJ5 — GPIO port J bit 5 |
| Pin produk 71 | RJ6 — GPIO port J bit 6 |
| Pin produk 72 | RJ7 — GPIO port J bit 7 |
| Pin produk 73 | RK0 — GPIO port K bit 0 |
| Pin produk 74 | RK1 — GPIO port K bit 1 |
| Pin produk 75 | RK2 — GPIO port K bit 2 |
| Pin produk 76 | RK3 — GPIO port K bit 3 |
| Pin produk 77 | VDD — Core supply voltage |
| Pin produk 78 | VSS — Ground |
| Pin produk 79 | RK4 — GPIO port K bit 4 |
| Pin produk 80 | RK5 — GPIO port K bit 5 |
| Pin produk 81 | RK6 — GPIO port K bit 6 |
| Pin produk 82 | RK7 — GPIO port K bit 7 |
| Pin produk 83 | DDRA0 — DDR2 address bit 0 (DAL variant) |
| Pin produk 84 | DDRA1 — DDR2 address bit 1 (DAL variant) |
| Pin produk 85 | DDRA2 — DDR2 address bit 2 (DAL variant) |
| Pin produk 86 | DDRA3 — DDR2 address bit 3 (DAL variant) |
| Pin produk 87 | DDRA4 — DDR2 address bit 4 (DAL variant) |
| Pin produk 88 | DDRA5 — DDR2 address bit 5 (DAL variant) |
| Pin produk 89 | DDRA6 — DDR2 address bit 6 (DAL variant) |
| Pin produk 90 | DDRA7 — DDR2 address bit 7 (DAL variant) |
| Pin produk 91 | DDRA8 — DDR2 address bit 8 (DAL variant) |
| Pin produk 92 | DDRA9 — DDR2 address bit 9 (DAL variant) |
| Pin produk 93 | DDRA10 — DDR2 address bit 10 (DAL variant) |
| Pin produk 94 | DDRA11 — DDR2 address bit 11 (DAL variant) |
| Pin produk 95 | DDRA12 — DDR2 address bit 12 (DAL variant) |
| Pin produk 96 | DDRA13 — DDR2 address bit 13 (DAL variant) |
| Pin produk 97 | DDRBA0 — DDR2 bank address bit 0 (DAL variant) |
| Pin produk 98 | DDRBA1 — DDR2 bank address bit 1 (DAL variant) |
| Pin produk 99 | DDRBA2 — DDR2 bank address bit 2 (DAL variant) |
| Pin produk 100 | DDRCS — DDR2 chip select (DAL variant) |
| Pin produk 101 | DDRRAS — DDR2 row address strobe (DAL variant) |
| Pin produk 102 | DDRCAS — DDR2 column address strobe (DAL variant) |
| Pin produk 103 | DDRWE — DDR2 write enable (DAL variant) |
| Pin produk 104 | DDRCK0 — DDR2 clock positive (DAL variant) |
| Pin produk 105 | DDRCK0N — DDR2 clock negative (DAL variant) |
| Pin produk 106 | DDRCKE — DDR2 clock enable (DAL variant) |
| Pin produk 107 | DDRODT — DDR2 on-die termination (DAL variant) |
| Pin produk 108 | DDRDQ0 — DDR2 data bit 0 (DAL variant) |
| Pin produk 109 | DDRDQ1 — DDR2 data bit 1 (DAL variant) |
| Pin produk 110 | DDRDQ2 — DDR2 data bit 2 (DAL variant) |
| Pin produk 111 | DDRDQ3 — DDR2 data bit 3 (DAL variant) |
| Pin produk 112 | DDRDQ4 — DDR2 data bit 4 (DAL variant) |
| Pin produk 113 | DDRDQ5 — DDR2 data bit 5 (DAL variant) |
| Pin produk 114 | DDRDQ6 — DDR2 data bit 6 (DAL variant) |
| Pin produk 115 | DDRDQ7 — DDR2 data bit 7 (DAL variant) |
| Pin produk 116 | DDRDQ8 — DDR2 data bit 8 (DAL variant) |
| Pin produk 117 | DDRDQ9 — DDR2 data bit 9 (DAL variant) |
| Pin produk 118 | DDRDQ10 — DDR2 data bit 10 (DAL variant) |
| Pin produk 119 | DDRDQ11 — DDR2 data bit 11 (DAL variant) |
| Pin produk 120 | DDRDQ12 — DDR2 data bit 12 (DAL variant) |
| Pin produk 121 | DDRDQ13 — DDR2 data bit 13 (DAL variant) |
| Pin produk 122 | DDRDQ14 — DDR2 data bit 14 (DAL variant) |
| Pin produk 123 | DDRDQ15 — DDR2 data bit 15 (DAL variant) |
| Pin produk 124 | DDM0 — DDR2 data mask 0 (DAL variant) |
| Pin produk 125 | DDM1 — DDR2 data mask 1 (DAL variant) |
| Pin produk 126 | DQS0 — DDR2 data strobe 0 (DAL variant) |
| Pin produk 127 | DQS1 — DDR2 data strobe 1 (DAL variant) |
| Pin produk 128 | DQS0N — DDR2 data strobe 0 negative (DAL variant) |
| Pin produk 129 | DQS1N — DDR2 data strobe 1 negative (DAL variant) |
| Pin produk 130 | VDD — Core supply voltage |
| Pin produk 131 | VSS — Ground |
| Pin produk 132 | AN0 — Analog input 0 |
| Pin produk 133 | AN1 — Analog input 1 |
| Pin produk 134 | AN2 — Analog input 2 |
| Pin produk 135 | AN3 — Analog input 3 |
| Pin produk 136 | AN4 — Analog input 4 |
| Pin produk 137 | AN5 — Analog input 5 |
| Pin produk 138 | AN6 — Analog input 6 |
| Pin produk 139 | AN7 — Analog input 7 |
| Pin produk 140 | AN8 — Analog input 8 |
| Pin produk 141 | AN9 — Analog input 9 |
| Pin produk 142 | AN10 — Analog input 10 |
| Pin produk 143 | AN11 — Analog input 11 |
| Pin produk 144 | AN12 — Analog input 12 |
| Pin produk 145 | AN13 — Analog input 13 |
| Pin produk 146 | AN14 — Analog input 14 |
| Pin produk 147 | AN15 — Analog input 15 |
| Pin produk 148 | AVDD — Analog supply |
| Pin produk 149 | AVSS — Analog ground |
| Pin produk 150 | TCK — JTAG test clock |
| Pin produk 151 | TDI — JTAG test data in |
| Pin produk 152 | TDO — JTAG test data out |
| Pin produk 153 | TMS — JTAG test mode select |
| Pin produk 154 | TRST — JTAG test reset |
| Pin produk 155 | USB_DP — USB D+ |
| Pin produk 156 | USB_DM — USB D- |
| Pin produk 157 | USB_VBUS — USB VBUS detect |
| Pin produk 158 | USB_ID — USB OTG ID |
| Pin produk 159 | CAN1_TX — CAN 1 transmit |
| Pin produk 160 | CAN1_RX — CAN 1 receive |
| Pin produk 161 | CAN2_TX — CAN 2 transmit |
| Pin produk 162 | CAN2_RX — CAN 2 receive |
| Pin produk 163 | UART1_TX — UART 1 transmit |
| Pin produk 164 | UART1_RX — UART 1 receive |
| Pin produk 165 | UART2_TX — UART 2 transmit |
| Pin produk 166 | UART2_RX — UART 2 receive |
| Pin produk 167 | SPI1_CLK — SPI 1 clock |
| Pin produk 168 | SPI1_SDO — SPI 1 data out |
| Pin produk 169 | SPI1_SDI — SPI 1 data in |
| Pin produk 170 | SPI1_CS — SPI 1 chip select |
| Pin produk 171 | I2C1_SCL — I2C 1 clock |
| Pin produk 172 | I2C1_SDA — I2C 1 data |
| Pin produk 173 | MCLR — Master clear / reset |
| Pin produk 174 | VDD — Core supply voltage |
| Pin produk 175 | VSS — Ground |
| Pin produk 176 | PGEC — Programming clock (ICSP) |
Aplikasi Umum
PIC32MZ2064DAL176T-V/2J cocok untuk 6 aplikasis: Industrial HMI with TFT LCD, Automotive Infotainment Head Unit, Medical Patient Monitoring Display, Smart Home Control Hub, Industrial Control Panel / PLC, IoT Edge Gateway with Visualization.
Industrial HMI with TFT LCD
The PIC32MZ2064DAL176T-V/2J is purpose-built for industrial HMI panels requiring 4-7 inch TFT LCDs. Its 200MHz MIPS32 microAptiv core drives QVGA/WQVGA displays at 30+ fps via the integrated Graphics Controller and GPU, while 2MB Flash stores multilingual fonts, icons, and bitmaps. The 640KB SRAM accommodates double-buffered framebuffer for flicker-free rendering. DDR2 support enables larger WXGA panels. Compared to discrete MCU+external graphics-IC designs, this single-chip solution reduces BOM cost by $3-5 and PCB area by 40%, simplifying EMC certification for factory-floor equipment.
Direkomendasikan
Automotive Infotainment Head Unit
In automotive infotainment clusters and head units, the PIC32MZ2064DAL176T-V/2J integrates the graphical, connectivity, and control functions previously requiring multiple ICs. The 200MHz MIPS core renders instrument cluster graphics, the HS USB port connects to smartphones for CarPlay/AndroidAuto bridging, and CAN 2.0B interfaces with vehicle networks. 2MB Flash stores navigation tiles and UI assets. Compared to external GPU+AP combinations, the integrated approach reduces power consumption by ~30% and meets AEC-Q100 reliability demands for under-dash environments with -40C to +85C operation.
Direkomendasikan
Medical Patient Monitoring Display
Patient monitors and infusion pump displays benefit from the PIC32MZ2064DAL176T-V/2J's combination of high-resolution graphics, multi-channel ADC, and reliability. The 12-bit 18 MSPS ADC digitizes up to 45 sensor channels simultaneously (ECG, SpO2, temperature, respiration), while the GPU renders real-time waveforms and trend graphs on TFT displays. The 640KB SRAM supports waveform history buffers and anti-aliasing, and 2MB Flash stores multilingual UI and clinical protocols. The integrated single-chip architecture reduces failure points critical for IEC 60601-1 medical device certification.
Direkomendasikan
Smart Home Control Hub
Smart home hubs using the PIC32MZ2064DAL176T-V/2J consolidate Zigbee/Z-Wave gateway, touchscreen controller, and local automation logic on a single chip. The HS USB connects to WiFi/BT modules, CAN or UART interfaces to HVAC controllers, and the 200MHz core runs MQTT brokers and Lua scripting for local automation. The integrated GPU renders 4-5 inch touchpanel UIs with custom themes. 2MB Flash stores device pairing tables and automation rules locally for offline operation during internet outages.
Direkomendasikan
Industrial Control Panel / PLC
PLC and industrial control panel applications leverage the PIC32MZ2064DAL176T-V/2J's 200MHz performance for ladder-logic execution, PID loop control, and operator interface rendering. The 12-bit ADC with up to 45 inputs reads analog sensors (pressure, temperature, flow) simultaneously. HS USB and CAN enable fieldbus connectivity. The 640KB SRAM supports real-time task scheduling and data logging buffers, while 2MB Flash stores PLC programs and HMI assets. Compared to separate MCU+HMI controller designs, this single-chip approach cuts BOM and simplifies IEC 61131-3 programming environment integration.
Direkomendasikan
IoT Edge Gateway with Visualization
IoT edge gateways with local visualization use the PIC32MZ2064DAL176T-V/2J to aggregate sensor data, run edge analytics, and render dashboards on attached displays. The 200MHz core processes JSON payloads from MQTT topics, the integrated GPU renders real-time charts on 5-7 inch TFTs, and the HS USB port connects to LTE/WiFi dongles. 2MB Flash stores web assets and configuration, while 640KB SRAM buffers time-series data. The DDR2 controller enables larger displays for SCADA-style dashboards in industrial IoT deployments.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk PIC32MZ2064DAL176T-V/2J — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | PIC32MZ2064DAL176T-I/2J | PIC32MZ2064DAG176T-I/2J | PIC32MZ2064DAH176T-I/2J | PIC32MZ2064DAK176T-I/2J | PIC32MZ2064DAR176 | PIC32MZ2025DAL176-I/2J |
|---|---|---|---|---|---|---|---|
| Package | 176-LQFP (20x20) | 176-LQFP (20x20) - same | 176-LQFP (20x20) - same | 176-LQFP (20x20) - same | 176-LQFP (20x20) - same | 176-LQFP (20x20) - same | 176-LQFP (20x20) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit |
| Operating Frequency | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash Memory | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB |
| SRAM | 640 KB | 640 KB | 640 KB | 640 KB | 640 KB | 640 KB | 256 KB (-60%) |
| ADC | 12-bit 18 MSPS, 45 inputs | 12-bit 18 MSPS, 45 inputs | 12-bit 18 MSPS, 45 inputs | 12-bit 18 MSPS | 12-bit 18 MSPS | 12-bit 18 MSPS | 12-bit 18 MSPS |
Diferensiator Kunci
- Largest SRAM in 176-LQFP PIC32MZ DA family (vsPIC32MZ2025DAL176-I/2J)
- Industrial temperature grade (-I) drop-in option (vsPIC32MZ2064DAL176T-I/2J)
- Integrated DDR2 controller for large displays (vsPIC32MZ2064DAG176T-I/2J)
Catatan Desain
Estimated: the 176-LQFP (20x20mm) package has a 0.5mm pitch and 1.6mm row spacing - route signals on inner layers with 0.1mm trace/space minimum. Place a 4-layer PCB stackup with continuous GND plane on Layer 2 and VDD power plane on Layer 3 for best signal integrity. Decoupling: 100nF X7R ceramic within 2mm of every VDD/VSS pin pair, plus a single 10uF X5R bulk capacitor per voltage rail. Use Microchip's recommended DDR2 routing guidelines (length-matched byte lanes within 50 mil, impedance-controlled 50 ohm single-ended) for the 42 DDR2 pins on DAL variants to avoid signal integrity issues at 200MHz operation.
Estimated: at 200MHz full-load CPU + GPU rendering simultaneously, the PIC32MZ2064DAL176T-V/2J dissipates approximately 0.7-1.0W. The 176-LQFP theta_JA is approximately 35 C/W (with 4-layer JEDEC test PCB), resulting in a 35-50C junction temperature rise above ambient. For industrial -40C to +125C ambient operation, no external heatsink is needed, but ensure the PCB top copper pour connects to VSS thermal pad with thermal vias for improved dissipation. Do not exceed junction temperature ratings during AEC-Q100 qualification testing.
Three common pitfalls with PIC32MZ2064DAL176T-V/2J designs: (1) The 'T' suffix means Tape & Reel packaging for assembly lines - if prototyping by hand, request a tray-pack variant or buy partial reels. (2) The /2J suffix is the 176-LQFP package code - confusing this with similar family members using different packages (BGA, TQFP) causes PCB footprint mismatches. (3) DDR2 controller on DAL variants requires careful DDR2 RAM chip selection - use only DDR2 (not DDR3) memories rated for the controller's clock frequency, or memory accesses will fail intermittently.
Informasi Konformitas
RoHS and REACH compliance per Microchip product page. AEC-Q100 not applicable in standard -V/-I grades - contact Microchip for AEC-Q100 qualified automotive variants. Lead-free (Pb-free) per Microchip packaging specifications. Halogen-free status not explicitly stated in the verified web data.