PIC32CM2532LS60100T-I/PF - 32-bit Cortex-M23 MCU, 256KB Flash | Microchip
料号： PIC32CM2532LS60100T-I/PF ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $6.42 | $6.42 |
| 10 | $5.78 | $57.80 |
| 100 | $5.2 | $520.00 |
| 500 | $4.65 | $2,325.00 |
| 1,000 | $4.12 | $4,120.00 |
PIC32CM2532LS60100T-I/PF 概述
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory (Flash), volatile working memory (SRAM), and a rich set of peripherals such as ADCs, timers, communication interfaces, and GPIOs. MCUs sit at the heart of nearly every embedded product - from simple sensor nodes to industrial motor controllers - and form the lowest layer of the embedded computing hierarchy: MCU -> SoC -> embedded system -> IoT endpoint. The Cortex-M23 is Arm's smallest, most energy-efficient TrustZone-capable core, designed for deterministic control with low active and sleep current.
Key features of the PIC32CM2532LS60100T-I/PF include 256 KB Flash, 32 KB SRAM, a 12-bit 1 Msps ADC, multiple SERCOM modules configurable as UART/SPI/I2C, a 16-bit timer/counter array, and an on-chip debug interface (SWD). The wide 1.62V to 3.63V operating voltage (LS60 variant) supports direct Li-Ion battery coupling, eliminating external LDO stages in power-constrained designs. TrustZone for Armv8-M enables hardware-isolated secure firmware execution.
Architecturally, the device uses a single-cycle hardware multiplier and hardware divider for fast DSP-style math, a Nested Vector Interrupt Controller (NVIC) for deterministic interrupt latency, and a Memory Protection Unit (MPU) for task isolation. The combination of Cortex-M23 efficiency with PIC legacy peripheral IP gives designers a familiar migration path from 8-bit PIC while gaining 32-bit performance and the broader Arm ecosystem (CMSIS, Keil/IAR/GCC toolchains, Harmony 3 framework).
Typical applications include industrial sensor hubs, low-power IoT end nodes, BLE/LoRa companion MCUs, motor control BLDC drivers, building automation, and consumer human-machine interfaces. The PIC32CM2532LS60100T-I/PF is well suited for any design needing deterministic Cortex-M23 control with strong connectivity and TrustZone security.
When designing with this device, plan the SWD debug access early - the SWD pins must remain accessible or be reassigned carefully, since they are shared with GPIO. Also reserve the NRST and verify VDD/VSS decoupling follows the 100-pin TQFP power pin map shown in the family datasheet. Use the MPLAB Harmony Configurator (MCC) for clock tree and peripheral setup to avoid manual register errors during bring-up.
This page synthesizes distributor stock, drop-in same-family alternatives, and practical design notes not consolidated in the manufacturer datasheet.
直接替换替代料： PIC32CM2532LS60100T-I/PF ——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： PIC32CM2532LS60100T-I/PF （相同外形与封装尺寸） ——差异在于 Package, Core, MSL Level, Operating Temperature, ADC.
快速对比工具——选择替代料号进行并排对比：
PIC32CM2532LS60100-I/PF
✅ 直接替换✓ 有现货
$2.95 / 个
查看数据手册 →PIC32CM2532LE00100-I/PF
✅ 直接替换📋 参考替代料（不在目录中）
PIC32CM1216MC00048T-I/Y8X
✅ 直接替换✓ 有现货
$2.6 / 个
查看数据手册 →PIC32CM1216MC00032T-E/RTB
✅ 直接替换✓ 有现货
$1.62 / 个
查看数据手册 →PIC32CM2532LS60100T-I/PF 最大额定值与电气特性
| Core | Arm Cortex-M23 |
| 最大时钟频率 | 48 MHz |
| CoreMark/MHz | 2.64 |
| DMIPS/MHz | 1.03 |
| Program Memory (Flash) | 256 KB |
| Data Memory (SRAM) | 32 KB |
| Operating Voltage (LS60) | 2.0 V to 3.63 V |
| Operating Voltage (LE00/LS00) | 1.62 V to 3.63 V |
| 工作温度 | -40C to +85C |
| ADC | 12-bit, 1 Msps |
| Communication Interfaces | SERCOM (UART/SPI/I2C configurable) |
| Hardware Multiplier | Single-cycle |
| Hardware Divider | Yes |
| TrustZone | Armv8-M TrustZone |
| 封装 | 100-pin TQFP |
| 安装类型 | Surface Mount |
| MSL 等级 | MSL3 (per JEDEC J-STD-020, typical for TQFP) |
PIC32CM2532LS60100T-I/PF 100-pin tqfp 引脚配置指南
PIC32CM2532LS60100T-I/PF（100-pin tqfp 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： PIC32CM2532LS60100T-I/PF.
请参阅 数据手册 以查看完整引脚配置。
典型应用
PIC32CM2532LS60100T-I/PF 适用于 7 应用s: Industrial Sensor Hub with BLE, Low-Power IoT End Node, BLDC Motor Control (FOC Companion MCU), Building Automation Controller, Consumer HMI Touch Panel, Medical Patient Monitoring Sensor, Smart Energy Meter Edge Node.
Industrial Sensor Hub with BLE
The PIC32CM2532LS60100T-I/PF fits industrial sensor hubs by combining a 48 MHz Cortex-M23 core with 256 KB Flash, which is enough to run a BLE stack plus application firmware. Its 12-bit ADC at 1 Msps samples multi-channel sensor arrays with deterministic timing. The 2.0V minimum allows direct Li-Ion cell coupling, simplifying battery-powered remote monitoring nodes that need TrustZone security for authenticated field telemetry.
推荐
Low-Power IoT End Node
The PIC32CM2532LS60100T-I/PF is well suited to IoT end nodes because the Cortex-M23 core balances performance with sleep-mode efficiency. With 32 KB SRAM and 256 KB Flash, designers can run LoRaWAN or Matter stacks alongside application logic. The SERCOM peripherals map to UART/SPI/I2C without pin remapping headaches, and TrustZone isolates the secure bootloader from the application for safer OTA updates in the field.
推荐
BLDC Motor Control (FOC Companion MCU)
The PIC32CM2532LS60100T-I/PF serves as a companion MCU in BLDC motor drives, where the 32-bit Cortex-M23 handles user-interface, telemetry, and safety logic while a dedicated motor-control IC drives the power stage. Its 12-bit ADC samples back-EMF and current-sense signals for closed-loop monitoring, and the 48 MHz core computes RPM/Torque in real time. The TQFP-100 package gives enough GPIO for HMI buttons and status LEDs.
推荐
Building Automation Controller
For HVAC, lighting, and access-control panels, the PIC32CM2532LS60100T-I/PF provides deterministic Cortex-M23 control with plenty of Flash for protocol stacks (BACnet, Modbus, KNX bridges). The wide operating voltage window supports 24V industrial rails with simple LDO regulation. TrustZone isolates secure credential handling from the application firmware, a key requirement for modern access-control systems that must resist credential extraction.
推荐
Consumer HMI Touch Panel
The PIC32CM2532LS60100T-I/PF powers consumer HMI panels with capacitive touch and TFT displays, leveraging its ADC for touch sensing and SERCOM for SPI-driven LCDs. The 48 MHz core renders basic GUIs smoothly, while the 256 KB Flash holds graphics assets and localization tables. TrustZone secures factory calibration and boot validation, protecting against reflash-attachment firmware tampering in connected appliances.
推荐
Medical Patient Monitoring Sensor
The PIC32CM2532LS60100T-I/PF fits wearable patient-monitoring sensors where deterministic Cortex-M23 performance and TrustZone isolation are essential for FDA-class data integrity. Its 12-bit ADC captures ECG/PPG signals at clinical sampling rates, and the 2.0V minimum supports direct Li-Ion battery coupling without extra regulation. The -40C to +85C industrial operating range covers body-temperature wearables and bedside monitors.
推荐
Smart Energy Meter Edge Node
The PIC32CM2532LS60100T-I/PF serves smart-meter edge nodes that compute power quality metrics and forward telemetry over PLC or RF. The 48 MHz Cortex-M23 plus 12-bit ADC handles real-time energy calculations, and the wide 2.0V-3.63V supply supports direct rectifier-rail operation. TrustZone protects metering-calibration data from tampering - a regulatory requirement in many jurisdictions for utility-grade meters.
推荐
推荐产品汇总
工程参考数据： PIC32CM2532LS60100T-I/PF ——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 | PIC32CM2532LS60100-I/PF | PIC32CM2532LE00100-I/PF | PIC32CM1216MC00048T-I/Y8X | PIC32CM1216MC00032T-E/RTB |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | TQFP-100 | TQFP-100 - same | TQFP-100 - same | QFN-48 - smaller | QFN-32 - smaller |
| Core | Cortex-M23 | Cortex-M23 | Cortex-M23 | Cortex-M0+ | Cortex-M0+ |
| Max Clock | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz |
| Flash | 256 KB | 256 KB | 128 KB | 128 KB | 32 KB |
| SRAM | 32 KB | 32 KB | 16 KB | 16 KB | 8 KB |
| Operating Voltage | 2.0 V to 3.63 V | 2.0 V to 3.63 V | 1.62 V to 3.63 V | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| TrustZone | Yes | Yes | Yes | No (Cortex-M0+) | No (Cortex-M0+) |
关键差异点
- TrustZone-capable Cortex-M23 with same 48 MHz headroom as M0+ siblings （对比 PIC32CM1216MC00048T-I/Y8X (Cortex-M0+))
- 256 KB Flash - 2x of LE00100 sibling in same TQFP-100 footprint （对比 PIC32CM2532LE00100-I/PF)
- TQFP-100 with 80+ GPIO for HMI and industrial fan-out （对比 PIC32CM1216MC00032T-E/RTB (QFN-32))
设计说明
Place the 100-pin TQFP decoupling network with a 100 nF X7R on every VDD/VSS pair, plus a single 4.7 uF bulk capacitor near the MCU. Keep the SWD pins (SWDIO, SWCLK) routed short and accessible for debug headers, and never share them with high-current outputs without a series resistor for in-circuit programming.
Estimated: at full 48 MHz with all peripherals active, core current is typically under 10 mA from 3.3V, so dissipation is roughly 33 mW - well within TQFP-100 thermal limits with normal 4-layer PCB copper. If sleep current matters, use the PIC32CM LS60 deep-sleep modes (sub-uA) and verify wake-up sources with the data sheet's power-saving example.
Do not assume the LS60 and LE00 PIC32CM silicon are interchangeable without checking the VDD minimum - the LS60 requires 2.0V while LE00 supports 1.62V. Brown-out detection thresholds differ; configure BOR appropriately in your project startup code and verify with MPLAB X before firmware lock.
合规信息
RoHS and REACH compliance inferred from Microchip public product page; AEC-Q100 not applicable - this is a -40C to +85C industrial-grade part, not automotive.
