PIC32MX534F064L-V/BG - 80MHz MIPS32 M4K MCU, 64KB Flash, USB-OTG | Microchip
料号： PIC32MX534F064L-V/BG ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $7.1 | $7.10 |
| 10 | $6.42 | $64.20 |
| 100 | $5.78 | $578.00 |
| 500 | $5.15 | $2,575.00 |
| 1,000 | $4.6 | $4,600.00 |
PIC32MX534F064L-V/BG 概述
A microcontroller (MCU) is an integrated circuit that combines a CPU core, volatile and non-volatile memory, and a rich set of peripherals on a single die, forming the compute backbone of embedded systems. PIC32MX5xx devices sit within Microchip's PIC32 family (a superset of MIPS32 M4K cores) and belong to the broader 32-bit MCU segment of the power-management and embedded-control hierarchy. They typically follow an LDO -> linear regulator -> voltage regulator -> power management IC-style of on-chip power management, supplying internal logic rails from a single 2.3 V to 3.6 V external supply.
Key differentiating features of the PIC32MX534F064L-V/BG include its combination of full-speed USB-OTG (with on-chip transceiver and dedicated DMA channels), integrated CAN 2.0B, parallel master port (PMP) for external bus interfacing, and five 16-bit timers/compare-capture-PWM modules. The 80 MHz core delivers 1.56 DMIPS/MHz (MIPS32 M4K superscalar architecture), sufficient for TCP/IP stacks and modest DSP-style signal processing. Code execution is accelerated by a prefetch cache and a tightly-coupled RAM region to hide Flash latency.
Typical applications include industrial USB-to-CAN bridges, factory automation nodes, HMI panels with PMP-driven TFTs, low-cost motor-control front-ends, and USB peripherals such as data loggers and HID devices. The 121-ball BGA package supports high-density PCB layouts while maintaining access to the full peripheral set.
When designing with this device, ensure the 0.8 mm pitch BGA is matched to a PCB with appropriate via-in-pad or dog-bone fan-out to keep routing manageable. The -V variant's +105C ceiling allows placement near heat sources but still requires thermal derating above sustained 70 mA GPIO loads.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes that the bare Microchip datasheet does not aggregate, helping engineers select the right part faster.
直接替换替代料： PIC32MX534F064L-V/BG ——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： PIC32MX534F064L-V/BG （相同外形与封装尺寸） ——差异在于 Package, ADC, DMA Channels, Core Architecture, USB.
快速对比工具——选择替代料号进行并排对比：
PIC32MX534F064L-I/BG
✅ 直接替换✓ 有现货
$4.35 / 个
查看数据手册 →PIC32MX534F064LT-V/BG
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$4.15 / 个
查看数据手册 →PIC32MX564F064L-V/BG
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$3.74 / 个
查看数据手册 →PIC32MX534F064H-V/PT
✅ 直接替换✓ 有现货
$4.92 / 个
查看数据手册 →PIC32MX460F512L-80V/BG
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$6.1 / 个
查看数据手册 →PIC32MX450F256L-V/PF
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$4.85 / 个
查看数据手册 →PIC32MX360F512L-80V/BG
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$6.65 / 个
查看数据手册 →PIC32MX534F064L-V/BG 最大额定值与电气特性
| Core Architecture | MIPS32 M4K (32-bit, superscalar) |
| 最大时钟频率 | 80 MHz |
| Performance | 1.56 DMIPS/MHz (MIPS32 M4K) |
| Flash Program Memory | 64 KB (64K x 8) |
| SRAM | 16 KB |
| Operating Voltage | 2.3 V to 3.6 V |
| USB | USB 2.0 Full-Speed OTG with on-chip transceiver |
| CAN | CAN 2.0B active |
| ADC | 10-bit, up to 16 channels, 1 Msps |
| DMA | Yes (8-channel DMA controller) |
| Timers | Five 16-bit Timer/Counter modules |
| Parallel Master Port (PMP) | Yes (8/16-bit external bus) |
| 工作温度范围 | -40C to +105C (-V industrial grade) |
| 封装 | 121-ball TFBGA (10x10 mm, 0.8 mm pitch) |
| RoHS 状态 | Compliant |
PIC32MX534F064L-V/BG 121-ball tfbga (10x10 mm, 0.8 mm pitch) 引脚配置指南
PIC32MX534F064L-V/BG（121-ball tfbga (10x10 mm, 0.8 mm pitch) 封装）的引脚配置。 该数字 IC 包含 GPIO、通信接口（UART、SPI、I2C）和电源引脚。请参阅制造商数据手册以了解复用引脚功能和配置选项。对嵌入式系统设计和 PCB 布局至关重要。
暂无详细引脚数据： PIC32MX534F064L-V/BG.
请参阅 数据手册 以查看完整引脚配置。
典型应用
PIC32MX534F064L-V/BG 适用于 6 应用s: Industrial USB-to-CAN Bridge, Human-Machine Interface (HMI) Panel, Factory Automation Sensor Node, Low-Cost Motor Control Front-End, USB Data Logger / HID Device, Medical Patient Monitor (Non-Critical).
Industrial USB-to-CAN Bridge
The PIC32MX534F064L-V/BG is purpose-built for industrial USB-to-CAN bridges. Its full-speed USB-2.0 OTG controller with on-chip transceiver pairs with the integrated CAN 2.0B module, both fed by an 8-channel DMA controller that offloads message movement from the 80 MHz MIPS32 M4K core per the Microchip datasheet. With 64 KB Flash and 16 KB SRAM it runs Microchip's TCP/IP + CANopen or J1939 stacks simultaneously. The -40C to +105C operating range handles sealed industrial cabinets and under-hood automotive compartments without thermal derating.
推荐
Human-Machine Interface (HMI) Panel
HMI panels benefit from the PIC32MX534F064L-V/BG's Parallel Master Port (PMP), which drives TFT-LCD displays up to 16-bit parallel with DMA-managed framebuffer refresh per the Microchip datasheet. The 80 MHz core sustains LVGL-style graphics while USB-OTG supports capacitive-touch HID-class input. Sixteen ADC channels capture analog keypad or rotary inputs, while five 16-bit timer/compare/PWM modules drive LED backlight brightness and haptic feedback. The 121-ball TFBGA footprint fits compact 4-inch panel designs.
推荐
Factory Automation Sensor Node
Factory automation nodes leverage the PIC32MX534F064L-V/BG's combination of CAN 2.0B for fieldbus communication, USB-OTG for local configuration, and 16-channel 10-bit ADC at 1 Msps for sensor digitization per the Microchip datasheet. The 8-channel DMA moves conversion data into SRAM without CPU intervention, leaving the 80 MHz core free for control loops. On-chip PMP can attach parallel memory for data logging. Industrial -40C to +105C ambient tolerance allows direct cabinet mounting.
推荐
Low-Cost Motor Control Front-End
Motor control front-ends use the PIC32MX534F064L-V/BG's five 16-bit timers with PWM output to drive three-phase or DC-brushed motor bridges per the Microchip datasheet. The 10-bit 1 Msps ADC samples back-EMF and current-sense signals, while the DMA controller streams conversion results into SRAM for field-oriented control loops on the 80 MHz MIPS32 M4K core. USB-OTG enables parameter tuning over CDC-class serial, and CAN provides industrial-bus feedback. Extended -40C to +105C range suits motor-cabinet environments.
推荐
USB Data Logger / HID Device
USB data loggers and HID devices benefit from the PIC32MX534F064L-V/BG's full-speed USB-OTG with on-chip transceiver and DMA offload, allowing the 80 MHz MIPS32 M4K core to handle application logic while USB traffic flows independently per the Microchip datasheet. The 16 KB SRAM buffers incoming HID reports or log records before Flash writes, while 64 KB Flash stores Microchip Harmony firmware plus a small bootloader. The -40C to +105C range supports outdoor and automotive-cabin HID accessories.
推荐
Medical Patient Monitor (Non-Critical)
Non-critical medical patient monitors leverage the PIC32MX534F064L-V/BG's 10-bit 1 Msps ADC for vital-sign signal acquisition (temperature, pulse oximetry analog front-ends) per the Microchip datasheet. USB-OTG connects to a host PC for data visualization, while CAN broadcasts patient data on ward networks. The 80 MHz MIPS32 M4K runs filtering algorithms in firmware with DMA-accelerated sample transfer. The -40C to +105C range covers clinical-environment ambient swings. Note: FDA Class II/III designs require additional IEC 60601-1 isolation not provided by this MCU alone.
推荐
推荐产品汇总
工程参考数据： PIC32MX534F064L-V/BG ——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 | PIC32MX534F064L-I/BG | PIC32MX564F064L-V/BG | PIC32MX460F512L-80V/BG |
|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | TFBGA-121 (10x10 mm) | TFBGA-121 (10x10 mm) - same | TFBGA-121 (10x10 mm) - same | TFBGA-121 (10x10 mm) - same |
| Core Architecture | MIPS32 M4K 32-bit | MIPS32 M4K 32-bit | MIPS32 M4K 32-bit | MIPS32 M4K 32-bit |
| Maximum Clock Frequency | 80 MHz | 80 MHz | 80 MHz | 80 MHz |
| Flash Memory | 64 KB | 64 KB | 64 KB | 512 KB |
| SRAM | 16 KB | 16 KB | 64 KB | 32 KB |
| USB-OTG | Yes (Full-Speed, on-chip transceiver) | Yes (Full-Speed, on-chip transceiver) | Yes (Full-Speed, on-chip transceiver) | Yes (Full-Speed, on-chip transceiver) |
| CAN | CAN 2.0B | CAN 2.0B | CAN 2.0B | No |
| Operating Temperature | -40C to +105C (-V) | -40C to +85C (-I) | -40C to +105C (-V) | -40C to +105C (-V) |
关键差异点
- Extended -40C to +105C temperature grade in TFBGA-121 （对比 PIC32MX534F064L-I/BG)
- Combined USB-OTG plus CAN 2.0B on a single 80 MHz core （对比 PIC32MX460F512L-80V/BG)
- Compact 121-ball TFBGA with full peripheral access （对比 PIC32MX534F064H-V/PT (TQFP-144))
设计说明
Estimated: the 121-ball TFBGA at 0.8 mm pitch requires 4-layer PCB with via-in-pad or dog-bone fan-out. Each ball carries roughly 50 mA max, so internal power balls (VDD/VSS) must be stitched with multiple vias to inner copper planes. Keep out zones beneath BGA should be filled with ground-plane thermal relief. Production yields drop sharply above 0.8 mm pitch without ENIG surface finish.
Estimated: at 80 MHz with full USB and CAN activity, VDD core current peaks near 70 mA at 3.3 V. Place 100 nF decoupling on every AVDD/VDD ball pair, plus a 4.7 uF bulk capacitor within 5 mm of the BGA. USB transceiver supply (VBUS) needs its own 10 uF bulk per USB 2.0 spec. If powering from a 5 V rail, an LDO (e.g. MCP1700) provides cleaner ripple than a buck for the 80 MHz PLL.
Estimated: continuous full-speed USB traffic with 80 MHz core draws roughly 230 mW of dissipation. On a 4-layer 1 oz copper board the TFBGA-121 has theta_JA of about 35 C/W, producing roughly 8 C junction rise above ambient. The -V variant's +105C ceiling provides comfortable margin. Avoid sealing the BGA under a thermal blanket without copper thermal vias to inner planes.
Do not skip the PLL configuration sequence in OSCCON before peripheral bring-up, or USB-OTG enumeration will fail intermittently. The Configuration Words (DEVCFG1/2/3) must be programmed to enable JTAG vs. ICE debug correctly. The 10-bit ADC reference voltage must be tied to a clean AVDD; using VDD as reference introduces switching noise on USB-powered rails.
合规信息
RoHS/REACH compliant per Microchip product page. -V suffix denotes industrial temperature grade (-40C to +105C), not AEC-Q100 qualified; AEC-Q100 variants not officially listed in this family. Halogen-free status not stated in provided data.
