PIC32MM0016GPL020-I/SS Microchip Integrated Circuit (Small Outline Packages) In Stock
PIC32MM0016GPL020-I/SS is a 32-bit PIC32 microcontroller from Microchip with 16 KB Flash, 4 KB SRAM, up to 25 MHz clock, integrated 10/12-bit ADC, boundary scan support, and 20 GPIO pins. It is housed in a 20-pin SSOP package and targets low-power embedded control applications.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- PIC32MM0016GPL020-I/SS Datasheet PDF
- Category
- Integrated Circuit
- 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 in the PIC32MM low-power family
- 16 KB on-chip Flash program memory
- 4 KB on-chip SRAM for data storage
- Clock frequency up to 25 MHz
- Integrated ADC with 10-bit and 12-bit selectable resolution
- Boundary scan (JTAG) support for board-level testing
- 20-pin SSOP package with compact 5.6 mm body
- RoHS-compliant lead-free construction
Applications
PIC32MM0016GPL020-I/SS is suited for low-power embedded control applications requiring a 32-bit processor in a minimal footprint, including wearable sensor nodes, home automation controllers, and battery-operated IoT devices. Its 25 MHz clock, 16 KB Flash, and 10/12-bit ADC provide sufficient resources for sensor data acquisition, simple PID control loops, and USB interface tasks within a 20-pin SSOP outline. The PIC32 architecture enables straightforward migration from smaller 8-bit PIC devices when increased processing headroom is needed.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SSOP-20 |
| Factory Lead Time | 6Weeks |
| YTEOL | 18 |
| Has ADC | YES |
| Additional Feature | ADC ALSO AVAILABLE WITH 10-BIT |
| Bit Size | 32 |
| Boundary Scan | YES |
| CPU Family | PIC32 |
| Clock Frequency-Max | 25MHz |
| DAC Channels | YES |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 5 |
| Number of I/O Lines | 16 |
| Number of Serial I/Os | 2 |
| Number of Timers | 3 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP20,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| RAM (bytes) | 4096 |
| ROM (words) | 16384 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 25MHz |
| Supply Current-Max | 9.2mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| ## PIC32MM0016GPL020-I/SS Alternates Showing results | Image |
| Package | Small Outline 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
Compatible alternatives and drop-in replacements for PIC32MM0016GPL020-I/SS:
RISC Microcontroller, 32-Bit, FLASH, PIC32 CPU, 25MHz, CMOS, PDSO20
RISC Microcontroller, 32-Bit, FLASH, PIC32 CPU, 25MHz, CMOS, PDSO20
Frequently Asked Questions
How much Flash and SRAM does PIC32MM0016GPL020-I/SS provide, and is that sufficient for a basic USB HID firmware?
PIC32MM0016GPL020-I/SS includes 16 KB of Flash for program storage and 4 KB of SRAM for runtime data and stack. A minimal USB HID driver on PIC32 typically requires 8 KB to 12 KB of Flash and 1 KB to 2 KB of RAM, leaving headroom for a simple application layer within the 16 KB Flash budget. For designs needing more storage, the PIC32MM0064GPL020 variant offers 64 KB Flash in the same 20-pin SSOP footprint.
What ADC resolution options are available on PIC32MM0016GPL020-I/SS and how do they affect sensor measurement accuracy?
PIC32MM0016GPL020-I/SS integrates an ADC selectable between 10-bit and 12-bit resolution. At 12-bit resolution the ADC provides 4096 quantization levels, giving approximately 0.8 mV resolution on a 3.3 V reference, which is sufficient for temperature sensor and pressure transducer readings at millivolt-level accuracy. At 10-bit mode the device trades 2 bits of precision for faster conversion throughput, useful in audio sampling or rapidly switching multi-channel sensor scans.
For a space-constrained wearable design, how does the 20-pin SSOP package of PIC32MM0016GPL020-I/SS compare to alternative PIC32 packages?
The 20-pin SSOP package has a body width of approximately 5.6 mm and a footprint smaller than 28-pin or 44-pin QFP packages used on higher-pin-count PIC32 devices. This reduction enables PCB layouts under 15 mm x 20 mm for the microcontroller section of a wearable sensor node. The trade-off is the 20-pin limit constrains available GPIO lines, so designs needing more than the 20 available pins must use I2C or SPI I/O expanders rather than a larger PIC32 variant.
Does PIC32MM0016GPL020-I/SS support JTAG boundary scan for automated PCB testing, and what test infrastructure is needed?
Yes, PIC32MM0016GPL020-I/SS includes JTAG boundary scan support, allowing automated in-circuit test equipment to verify pin connections and solder joints on the 20-pin SSOP package without physical bed-of-nails probing. A standard 4-wire JTAG connection (TDI, TDO, TCK, TMS) plus a BSDL file for the device are required to integrate it into an IEEE 1149.1-compliant boundary scan chain. This feature is valuable in high-volume manufacturing lines where manual probing of 0.635 mm pitch SSOP pads is impractical.
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