PIC16LF1508-I/SS Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip PIC16LF1508-I/SS is an 8-bit PIC16 MCU with 7 KB Flash, 10-bit ADC, and 20-pin SSOP package operating from 1.8 V at up to 16 MHz. It includes a DAC and multiple digital peripherals for ultra-low-power sensor designs. Available worldwide with reliable shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- PIC16LF1508-I/SS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.0100(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
- 1.8 V minimum supply operation at 16 MHz enabling direct integration with low-voltage sensor systems
- 10-bit ADC with multiple input channels for accurate analog measurement in cost-sensitive designs
- 7 KB Flash program memory with 256 bytes SRAM supporting compact 8-bit embedded firmware
- Integrated DAC output for analog reference or signal generation without external ICs
- 20-pin SSOP package with a small PCB footprint suitable for compact battery-powered modules
Applications
The PIC16LF1508-I/SS is designed for ultra-low-power sensor interfaces, capacitive touch controllers, and battery-operated home automation nodes that require 8-bit processing from a 1.8 V supply. Its 10-bit ADC and integrated DAC support closed-loop sensor conditioning in a single compact 20-pin SSOP device. The low voltage operation and small package size make it a practical choice for wearable monitors and coin-cell-powered environmental sensors.
Specifications
| Manufacturer Package Code | SSOP-20 |
| Factory Lead Time | 7Weeks |
| YTEOL | 13 |
| Has ADC | YES |
| Additional Feature | OPERATES AT 1.8 V MINIMUM SUPPLY AT 16 MHZ |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC16 |
| Clock Frequency-Max | 20MHz |
| 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 | 1 |
| Number of I/O Lines | 18 |
| Number of Serial I/Os | 1 |
| Number of Timers | 4 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 14 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP20,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 256 |
| ROM (words) | 4096 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 20MHz |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2.5V |
| Supply Voltage-Nom | 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 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Philippines, Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the minimum supply voltage and maximum clock speed of the PIC16LF1508-I/SS?
The PIC16LF1508-I/SS operates from a minimum supply voltage of 1.8 V at up to 16 MHz clock speed, and can run at up to 20 MHz from a higher supply. This wide voltage range suits designs powered by single lithium-ion cells, dual AA batteries, or 3.3 V regulated rails in IoT sensor nodes and portable instruments.
How much Flash and SRAM does the PIC16LF1508-I/SS provide for embedded application code?
The PIC16LF1508-I/SS includes 7 KB of Flash program memory and 256 bytes of SRAM, which is sufficient for straightforward 8-bit sensor polling loops, UART communication stacks, and simple state machines. Its 10-bit ADC with multiple channels also lets the MCU digitize analog sensor signals without an external converter chip.
Which low-power sensor applications are best served by the PIC16LF1508-I/SS's 1.8 V operation?
Applications such as soil moisture sensors, wearable health monitors, and wireless thermostat nodes benefit from the PIC16LF1508-I/SS's 1.8 V minimum supply, since they are often powered by a single lithium primary cell or energy harvesting circuit delivering less than 2 V under load. The integrated DAC also lets these designs generate an analog threshold reference from the same 8-bit MCU.
What is the body size of the PIC16LF1508-I/SS SSOP-20 package and how does it compare to a DIP alternative?
The SSOP-20 package of the PIC16LF1508-I/SS has a body width of approximately 5.3 mm and pin pitch of 0.65 mm, offering a significantly smaller PCB footprint than a 20-pin DIP (7.62 mm wide with 2.54 mm pitch). This space savings of roughly 60% in board area is valuable in compact wearables, handheld meters, and densely populated multi-sensor PCBs.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
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| 100+ | $1.1300 | $113.00 |
| 1000+ | $1.0500 | $1050.00 |
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