PIC32CM5164LS00100-I/PF - 512KB Flash Cortex-M23 MCU | Microchip
MPN: PIC32CM5164LS00100-I/PF ✓ فعالPIC32CM5164LS00100-I/PF جائزہ
A microcontroller (MCU) is a single-chip computer that combines a CPU core, non-volatile program memory (Flash), volatile working memory (SRAM), and configurable peripherals (GPIO, timers, ADC, communication interfaces) on one die. Within the embedded hierarchy, this PIC32CM part sits in the ultra-low-power 32-bit MCU tier, above 8-bit PIC MCUs and below high-performance Cortex-M4/M7 application processors. The Cortex-M23 core targets the lowest active power per MHz while keeping a Thumb-2 instruction set and TrustZone-M isolation.
Key features include 80 general-purpose I/O, a 1.62 V to 3.63 V supply range, on-chip 12-bit ADC, multiple SERCOM (USART/SPI/I2C) channels, a hardware cryptographic module, and a peripheral touch controller that offloads touch scanning from the CPU. The LS suffix denotes the security-enhanced variant, while the LS00 sub-family emphasizes energy harvesting-ready sleep modes with sub-microamp standby currents.
Technically, the die pairs a Cortex-M23 core with Microchip's proprietary SleepWalking event fabric, allowing peripherals to wake the core only on qualified events. TrustZone-M partitions Flash and SRAM into secure/non-secure regions for firmware IP protection, useful in connected-node applications.
Typical applications include IoT end nodes, secure authentication tokens, low-power wireless sensor hubs, smart-home touch panels, industrial HMI keypads, and battery-powered metering. The 100-pin TQFP exposes enough I/O for color TFTs and parallel sensor buses. When designing, budget decoupling capacitors per the supply-rail count and verify SleepWalking event configuration against your wake-up latency budget.
This page synthesizes distributor pricing, drop-in PIC32CM family alternatives, and practical design notes not consolidated in the Microchip datasheet.
کے لیے ڈراپ اِن متبادل PIC32CM5164LS00100-I/PF — یکساں پیکیج، پن سے پن مطابقت پذیر۔ مختلف پیکیج والے پرزے جن کے لیے PCB دوبارہ کام درکار ہو، شامل نہیں ہیں۔
اس سیریز میں مختلف ورژن
اسی سیریز کے ماڈلز جو ڈراپ اِن مطابقت رکھتے ہیں PIC32CM5164LS00100-I/PF (یکساں فارم فیکٹر اور فٹ پرنٹ) — میں مختلف Package, RoHS Status, SRAM, ADC, Core Architecture.
PIC32CM2532LS60100-I/PF
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC32CM5164LS00048-I/PF
✅ ڈراپ-اِن ⚠️ تفصیلات غیر تصدیق شدہ📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
PIC32CM5164LS00100-I/PT
✅ ڈراپ-اِن📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
PIC32CM5164LS00100-I/PF زیادہ سے زیادہ ریٹنگز اور برقی خصوصیات
| Core | ARM Cortex-M23 |
| Core Architecture | ARMv8-M Baseline with TrustZone-M |
| CPU Bit Width | 32-bit |
| Maximum CPU Frequency | 48 MHz |
| Program Flash | 512 KB (512K x 8) |
| SRAM | 64 KB |
| EEPROM | 8 KB |
| Supply Voltage Range | 1.62 V to 3.63 V |
| GPIO Count | 80 |
| پیکیج | 100-pin TQFP (14x14 mm) |
| ماؤنٹنگ ٹائپ | Surface Mount |
| آپریٹنگ درجہ حرارت رینج | -40C to +85C (Industrial) |
| Security | Arm TrustZone-M, hardware crypto accelerator |
| Low-Power Mode | SleepWalking peripherals, sub-uA standby |
| Touch Hardware | Peripheral Touch Controller (PTC) |
| RoHS اسٹیٹس | Compliant (Green) |
PIC32CM5164LS00100-I/PF 100-pin tqfp (14x14 mm) پن کنفیگریشن گائیڈ
PIC32CM5164LS00100-I/PF (100-pin tqfp (14x14 mm) پیکیج) کے لیے پن کنفیگریشن۔ اس ڈیجیٹل IC میں GPIO، کمیونیکیشن انٹرفیس (UART، SPI، I2C) اور پاور پنز شامل ہیں۔ متبادل پن فنکشنز اور کنفیگریشن آپشنز کے لیے مینوفیکچرر کے ڈیٹا شیٹ سے رجوع کریں۔ ایمبیڈڈ سسٹم ڈیزائن اور PCB لے آؤٹ کے لیے ضروری۔
کے لیے تفصیلی پن آؤٹ ڈیٹا دستیاب نہیں PIC32CM5164LS00100-I/PF.
رجوع کریں ڈیٹا شیٹ مکمل پن کنفیگریشن کے لیے۔
عام استعمالات
PIC32CM5164LS00100-I/PF کے لیے موزوں ہے 6 ایپلیکیشنs: Battery-Powered IoT End Node, Secure Authentication Token, Industrial HMI Touch Keypad, Smart Home Touch Panel, Wireless Sensor Hub, Battery-Powered Metering.
Battery-Powered IoT End Node
The PIC32CM5164LS00100-I/PF's Cortex-M23 core at 48 MHz delivers ample compute for LoRaWAN or BLE stack processing while SleepWalking peripherals keep standby current in the sub-microamp range. TrustZone-M isolates the secure key store from the application firmware, enabling safe OTA updates. A typical coin-cell node draws <1 uA average when SleepWalking qualifies sensor wake-ups at 1 Hz intervals.
تجویز کردہ
Secure Authentication Token
The LS variant's hardware crypto accelerator and TrustZone-M make PIC32CM5164LS00100-I/PF ideal for FIDO2, secure boot, or device authentication tokens. 512 KB Flash accommodates TLS stacks and certificate storage, while 8 KB EEPROM holds device identity. The 100-pin TQFP exposes USB-capable pins for direct host interfacing in two-factor key designs.
تجویز کردہ
Industrial HMI Touch Keypad
The Peripheral Touch Controller (PTC) offloads capacitive touch scanning from the Cortex-M23 CPU, allowing the panel to handle 50+ touch keys at low power. 80 GPIO drive TFT displays, LEDs, and segment indicators directly. The 1.62-3.63 V range supports industrial 24 V bus-powered designs through a front-end LDO.
تجویز کردہ
Smart Home Touch Panel
The PIC32CM5164LS00100-I/PF drives 3.5-inch TFT touch panels with sub-100 mW active power. SleepWalking enables always-on voice or proximity sensing without draining the wall-supply budget. TrustZone-M secures Z-Wave or Matter commissioning credentials, critical for connected home privacy compliance.
تجویز کردہ
Wireless Sensor Hub
The PIC32CM5164LS00100-I/PF aggregates data from multiple sensor SERCOM (SPI/I2C) channels while running edge analytics. 512 KB Flash stores time-series buffers, and 64 KB SRAM supports sliding-window DSP. SleepWalking events from any sensor wake the CPU only when anomaly thresholds trip, maximizing battery life in field deployments.
تجویز کردہ
Battery-Powered Metering
The PIC32CM5164LS00100-I/PF's wide 1.62-3.63 V supply allows direct connection to 3.6 V Li-SOCl2 primary cells used in metering. Cortex-M23 compute handles billing algorithms and signed firmware updates; TrustZone-M protects tamper-detection routines. The 100-pin TQFP accommodates parallel LCD segment drivers alongside the metering ADC.
تجویز کردہ
تجویز کردہ پروڈکٹس کا خلاصہ
کے لیے انجینئرنگ ریفرنس ڈیٹا PIC32CM5164LS00100-I/PF — موازنہ، ڈیزائن رہنمائی، اور تعمیل کی معلومات۔
انتخاب کی گائیڈ
متبادلات کے ساتھ موازنہ
| پیرامیٹر | یہ پروڈکٹ | PIC32CM2532LS60100-I/PF | PIC32CM5164LS00048-I/PF | PIC32CM5164LS00100-I/PT |
|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) |
| Core | ARM Cortex-M23 | ARM Cortex-M23 | ARM Cortex-M23 | ARM Cortex-M23 |
| Max CPU Frequency | 48 MHz | 48 MHz | 48 MHz | 48 MHz |
| Flash | 512 KB | 256 KB | 512 KB | 512 KB |
| SRAM | 64 KB | 32 KB | 64 KB | 64 KB |
| Supply Voltage | 1.62 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-M | Yes | Yes | Yes | Yes |
| Peripheral Touch Controller | Yes | Yes | Yes | Yes |
اہم امتیازی خصوصیات
- Largest Flash in the PIC32CM LS00 family (بمقابلہPIC32CM2532LS60100-I/PF)
- Highest-density security-enhanced variant (بمقابلہPIC32CM5164LS00048-I/PF)
- Same die in tape-and-reel packaging (بمقابلہPIC32CM5164LS00100-I/PT)
ڈیزائن نوٹس
Estimated: Decoupling budget for PIC32CM5164LS00100-I/PF follows Microchip's reference design with 100 nF X7R per VDD pin and a single 4.7 uF bulk on the main rail. When running at 48 MHz, the core draws roughly 7 mA active; SleepWalking drops this below 1 uA when peripherals wake the CPU. Place bulk caps within 5 mm of the supply pins to keep the high-frequency impedance low.
Route the 100-pin TQFP fan-out using 0.2 mm trace/space with the inner rows escaping between the outer-row pads. Place the 32.768 kHz crystal within 5 mm of the XIN/XOUT pins and guard it with a ground pour to minimize load-capacitance drift. Keep SERCOM and PTC traces short and adjacent to ground to limit crosstalk into the touch sense inputs.
Do not enable TrustZone-M in production firmware without first provisioning the secure flash region and locking debug access - otherwise the security benefits are voided. Verify SleepWalking event configuration against your wake-up latency budget; misconfigured event qualifiers keep the core awake and defeat the low-power advantage. Always check that the chosen 100-pin TQFP variant matches the I/O count you require (80 GPIO available).
تعمیل کی معلومات
Green-compliant per Microchip product page; not AEC-Q100 qualified. Operating temperature -40C to +85C (industrial grade).
