PIC32MX110F016B-I/SP Microchip Integrated Circuit (Dual-In-Line Packages) In Stock
PIC32MX110F016B-I/SP is a 32-bit MIPS-based microcontroller from Microchip with 16 KB flash, 4 KB SRAM, 40 MHz clock, and USB OTG peripheral in a DIP-28 through-hole package. From $3.50 in stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Dual-In-Line Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC32MX110F016B-I/SP Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.7820(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 32-bit MIPS M4K core at 40 MHz delivers up to 50 DMIPS for computation-intensive embedded control and USB communication tasks
- Integrated USB 2.0 OTG full-speed peripheral enables host and device USB connectivity without external USB interface ICs
- DIP-28 through-hole package simplifies prototyping, hobbyist development, and repair-friendly industrial designs on breadboards or perforated PCBs
Applications
PIC32MX110F016B-I/SP is well-suited for USB-enabled embedded designs where a developer-friendly through-hole DIP-28 package accelerates prototyping. Applications include USB HID devices, CDC virtual COM port adapters, and data logging instruments that require 32-bit MIPS performance at 40 MHz to handle USB enumeration and data processing simultaneously. Its DIP package also makes it popular for educational platforms, hobbyist automation controllers, and field-repair-friendly industrial modules where socketed ICs are preferred.
Specifications
| Manufacturer Package Code | SPDIP-28 |
| Factory Lead Time | 13Weeks |
| YTEOL | 14 |
| Has ADC | YES |
| Bit Size | 32 |
| Boundary Scan | YES |
| CPU Family | PIC32 |
| Clock Frequency-Max | 40MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDIP-T28 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of DMA Channels | 4 |
| Number of External Interrupts | 5 |
| Number of I/O Lines | 21 |
| Number of Timers | 5 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP28,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Qualification Status | Not Qualified |
| RAM (bytes) | 4096 |
| RAM (words) | 4096 |
| ROM (words) | 16384 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 40MHz |
| Supply Current-Max | 37mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2.3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does PIC32MX110F016B-I/SP's 32-bit MIPS core at 40 MHz compare to an 8-bit PIC18 for USB CDC applications?
PIC32MX110F016B-I/SP delivers up to 50 DMIPS at 40 MHz from a 32-bit MIPS M4K core, compared to 10 MIPS from an 8-bit PIC18 at the same clock. For USB CDC virtual COM port applications, the 5× performance advantage allows the PIC32 to handle 12 Mbps USB full-speed packet processing while simultaneously running application logic, whereas PIC18 designs often require careful interrupt prioritization to avoid dropped USB transactions.
What limits PIC32MX110F016B-I/SP to simpler USB applications, and when should a larger flash variant be chosen?
The 16 KB flash and 4 KB SRAM of PIC32MX110F016B-I/SP constrain code size, typically limiting it to lean USB HID or CDC implementations without a full USB RTOS stack. Applications requiring a TCP/IP stack, FAT filesystem, or complex multi-task firmware should select the PIC32MX150F128B or larger variant with 128 KB flash and 32 KB SRAM on the same DIP-28 footprint to avoid flash overflow during development.
For a breadboard USB device prototype, what advantages does the PIC32MX110F016B-I/SP DIP-28 package offer over SMD alternatives?
The 0.6-inch DIP-28 through-hole package fits directly into standard 2.54 mm breadboards and ZIF sockets, allowing rapid circuit iteration without soldering or hot-air rework. Compared to QFN or TQFP SMD packages, it eliminates the need for breakout adapter boards and reduces prototype lead times. The same package is also IC-socket-compatible for field repairs, where components must be replaced on a populated board without reflow equipment.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.7820 | $0.78 |
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