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Microchip Technology PIC18F46Q10-I/P — Microcontrollers & Processors (MCU / MPU / DSP)

Microchip PIC18F46Q10-I/P 8-bit MCU, 64 MHz, 64 KB Flash

MPNPIC18F46Q10-I/P
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Microchip PIC® XLP™ 18Q PIC18F46Q10-I/P, 8-bit MCU, 64 MHz, 64 KB Flash, 3.53 KB RAM, 1 KB EEPROM, 36 I/O, 40-DIP (0.600", 15.24 mm), -40°C to 85°C.

$2.5500Ref. price · indicative, final on quote
Packaging40-DIP (0.600", 15.24mm)
RoHSROHS3 Compliant
SeriesPIC® XLP™ 18Q, Functional Safety (FuSa)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

PIC18F46Q10-I/P specifications
ParameterValue
SeriesPIC® XLP™ 18Q, Functional Safety (FuSa)
MountingThrough Hole
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.8V ~ 5.5V
Operating temperature-40°C~85°C(TA)
Speed64MHz
PackageTube
RAM size3.53K x 8
Core size8-Bit
EEPROM size1K x 8
PeripheralsBrown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT
ConnectivityI²C, LINbus, SPI, UART/USART
Number of i (O)36
Core processorPIC
Case40-DIP (0.600\", 15.24mm)
Data convertersA/D 35x10b; D/A 1x5b
Program memory size64KB (64K x 8)

Product details

64 MHz 8-bit core with 64 KB Flash — memory headroom for sensor-fusion and control loops

The Microchip PIC18F46Q10-I/P is an 8-bit PIC MCU from the PIC XLP 18Q series, rated for functional safety (FuSa) applications.

Peripheral set: DMA, PWM, ADC/DAC, and four serial interfaces

This MCU includes a DMA controller, multiple PWM channels, a 35-channel 10-bit ADC, and a single 5-bit DAC — enough to handle sensor acquisition, motor drive, and analog output without external converters.

40-pin PDIP — through-hole for prototyping and harsh environments

The 40-pin PDIP (0.600" body width) is a through-hole package — easy to socket for development, and more resistant to vibration and thermal cycling than fine-pitch SMD in industrial or automotive modules.

The ROHS3 compliance is current.

Frequently asked questions

Does PIC18F46Q10-I/P have built-in EEPROM?

Yes, it includes 1 KB of EEPROM (1K x 8), so calibration data, configuration parameters, and fault logs can be stored on-chip without an external serial EEPROM.

How does PIC18F46Q10-I/P compare to PIC18F46Q10-I/SO?

The two share the same die and all functional ratings — 64 MHz core, 64 KB Flash, 3.53 KB RAM, 1 KB EEPROM, same peripheral set. The only difference is the package: the -I/P variant is a 40-pin PDIP (through-hole), while the -I/SO is a 44-pin SOIC (surface-mount). Choose the PDIP for socketed prototyping or environments where through-hole reliability matters; choose the SOIC for automated SMD assembly.