PIC16F1455-I/SL Microchip Undefined or Miscellaneous (Small Outline Packages) In Stock

The PIC16F1455-I/SL is an 8-bit PIC16 microcontroller from Microchip with 14 KB Flash, up to 48 MHz operation with USB-derived clock, an integrated ADC and DAC, operating from as low as 1.8 V. It comes in a 14-pin SOIC package for compact low-power USB-enabled embedded designs.

ACTIVEUndefined or MiscellaneousVerified Jun 2026
Package / Visual Reference
PIC16F1455-I/SLSmall Outline Packages
Quick Facts
Manufacturer
Microchip
Package
Small Outline Packages
Pin Count
14
Lifecycle
ACTIVE
Category
Undefined or Miscellaneous
Price
From $1.3500(MOQ 1)
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

What are the key features of PIC16F1455-I/SL?

  • 8-bit PIC16 core running up to 48 MHz using internal USB clock, or 20 MHz from a 1.8 V minimum supply
  • 14 KB on-chip Flash memory provides ample code storage for USB HID, CDC, and custom protocol firmware
  • Integrated ADC and DAC channels for mixed-signal analog front-end functions without external converters
  • Full-speed USB 2.0 device interface enables direct connection to PC and host controllers without external USB transceiver
  • 14-pin SOIC-14 package offers a compact, hand-solderable form factor suitable for rapid prototyping and production

What is PIC16F1455-I/SL used for?

The PIC16F1455-I/SL is widely used in USB HID peripherals, custom USB-to-serial bridges, and low-cost USB sensor nodes that require on-chip USB hardware and mixed-signal peripherals in a small package. It is also applied in battery-powered accessory designs and firmware update dongles that leverage its 1.8 V minimum supply and internal DAC for simple analog control alongside USB communication.

What are the specifications of PIC16F1455-I/SL?

Manufacturer Package CodeSOIC-14
Factory Lead Time14Weeks
YTEOL14
Has ADCYES
Additional FeatureALSO OPERATES AT 1.8 MINIMUM SUPPLY AT 20 MHZ
Bit Size8
Boundary ScanNO
CPU FamilyPIC16
Clock Frequency-Max20MHz
DAC ChannelsYES
DMA ChannelsNO
FormatFIXED POINT
Integrated CacheNO
JESD-30 CodeR-PDSO-G14
JESD-609 Codee3
Low Power ModeYES
Number of External Interrupts1
Number of I/O Lines11
Number of Serial I/Os1
Number of Timers4
On Chip Data RAM Width8
On Chip Program ROM Width8
PWM ChannelsYES
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSOP14,.24
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
RAM (bytes)1024
RAM (words)1024
ROM (words)14336
ROM ProgrammabilityFLASH
Speed48MHz
Supply Current-Max1.8mA
Supply Voltage-Max5.5V
Supply Voltage-Min3V
Supply Voltage-Nom3V
Surface MountYES
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FinishMatte Tin (Sn)
Terminal FormGULL WING
Terminal Pitch1.27mm
Terminal PositionDUAL
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Lead-FreeYes (Pb-Free)
HTS Code8542.31.00.15
Country of OriginThailand

Where can I find the PIC16F1455-I/SL datasheet?

PIC16F1455-I/SL Datasheet Download

Official datasheet from Microchip

What are equivalent replacements for PIC16F1455-I/SL?

Compatible alternatives and drop-in replacements for PIC16F1455-I/SL:

PIC16F1455-E/SLMicrochip Technology Inc

RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 48MHz, CMOS, PDSO14

View Part →
PIC16F1455-I/STMicrochip Technology Inc

RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 48MHz, CMOS, PDSO14

View Part →
PIC16F1454-I/SLMicrochip Technology Inc

RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 48MHz, CMOS, PDSO14

View Part →
PIC16F1454-E/SLMicrochip Technology Inc

RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 48MHz, CMOS, PDSO14

View Part →
PIC16F1455T-I/STMicrochip Technology Inc

RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 48MHz, CMOS, PDSO14

View Part →

Frequently Asked Questions

How does PIC16F1455-I/SL achieve 48 MHz operation, and can it also run at lower frequencies from a 1.8 V supply?

PIC16F1455-I/SL uses an internal USB clock multiplier to reach 48 MHz when USB is active. It also operates at up to 20 MHz from a supply as low as 1.8 V without USB, giving designers flexibility to choose between USB-speed performance and low-voltage, low-power operation for battery-constrained applications.

Does PIC16F1455-I/SL include both ADC and DAC on-chip, and how does that simplify mixed-signal designs?

Yes. PIC16F1455-I/SL integrates both an ADC and a DAC in a 14-pin SOIC-14 package, eliminating the need for external converters in simple mixed-signal USB devices such as USB-controlled voltage references, sensor readout dongles, or analog calibration tools that require both acquisition and output in a compact board area.

When should a designer choose PIC16F1455-I/SL over a PIC16 variant without USB for a PC interface project?

PIC16F1455-I/SL is the preferred choice when a direct USB 2.0 full-speed connection to a PC is needed—such as for HID, CDC, or custom vendor-class communication—because its on-chip USB peripheral removes the external USB transceiver and reduces BOM by several components compared to UART-plus-USB-bridge solutions using non-USB PIC16 devices.

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AvailabilityIn Stock
Reference Price (USD)
From $1.3500
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$1.8200$1.82
18+$1.6510$29.72
100+$1.5300$153.00
1000+$1.4100$1410.00
5000+$1.3500$6750.00
pcs
Unit price: $1.8200 · Total: $1.82

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

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Thomas Mueller
Hardware Lead, SensorTech GmbH, Germany