PIC16F18346-I/SS

Name: PIC16F18346-I/SS
Brand: Microchip Technology
SKU: PIC16F18346-I/SS

Microcontrollers

Manufacturer

Microchip Technology

MPN

PIC16F18346-I/SS

Product Type

Microcontrollers

Core Processor

PIC

Maximum Clock Speed

32 MHz

Package / Case

SSOP-20-208mil

Datasheet

PIC16F18346-I/SS Datasheet

Key Attributes

Full-Featured, Low Pin Count Microcontrollers with XLP

Technical Specifications

Type	Description
Core Processor	PIC
Core Bits	8
Maximum Clock Speed	32 MHz
Flash Memory	28 KB
Number of I/O	18
Flash Type	FLASH

Type	Description
Adc Bits	10.0
Oscillator Type	Built-in
DAC (Bit)	5bit
Operating Temp	-40°C ~ +85°C
Working Voltage V	3.9 V
Package / Case	SSOP-20-208mil

Product Introduction

PIC16(L)F18326/18346 microcontrollers feature Analog, Core Independent Peripherals and Communication Peripherals, combined with eXtreme Low Power (XLP) for a wide range of general purpose and low-power applications. The Peripheral Pin Select (PPS) functionality enables pin mapping when using the digital peripherals (CLC, CWG, CCP, PWM and communications) to add flexibility to the application design.

Features

C Compiler Optimized RISC Architecture
Operating Speed:
DC – 32 MHz clock input
125 ns minimum instruction cycle
Interrupt Capability
16-Level Deep Hardware Stack
Up to Four 8-bit Timers
Up to Three 16-bit Timers
Low-Current Power-on Reset (POR)
Power-up Timer (PWRTE)
Brown-out Reset (BOR) Option
Low-Power BOR (LPBOR) Option
Extended Watchdog Timer (WDT) with Dedicated On-Chip Oscillator for Reliable Operation
Programmable Code Protection
28 Kbytes Program Flash Memory
2 KB Data SRAM Memory
256B of EEPROM
Direct, Indirect and Relative Addressing Modes
Operating Voltage Range:
1.8V to 3.6V (PIC16LF18326/18346)
2.3V to 5.5V (PIC16F18326/18346)
Temperature Range:
Industrial: -40℃ to 85℃
Extended: -40℃ to 125℃
Sleep mode: 40 nA @1.8V, typical
Watchdog Timer: 250 nA @ 1.8V, typical
Secondary Oscillator: 300 nA @ 32 kHz
Operating Current:
8 μA @ 32 kHz, 1.8V, typical
37 μA/MHz @ 1.8V, typical
IDLE mode: ability to put the CPU core to Sleep while internal peripherals continue operating from the system clock
DOZE mode: ability to run the CPU core slower than the system clock used by the internal peripherals
SLEEP mode: Lowest Power Consumption
Peripheral Module Disable (PMD): peripheral power disable hardware module to minimize power consumption of unused peripherals
Configurable Logic Cell (CLC):
Four CLCs
Integrated combinational and sequential logic
Complementary Waveform Generator (CWG):
Two CWGs
Rising and falling edge dead-band control
Full-bridge, half-bridge, 1-channel drive
Multiple signal sources
Capture/Compare/PWM (CCP) modules:
Four CCPs
16-bit resolution for Capture/Compare modes
10-bit resolution for PWM mode
Pulse-Width Modulators (PWM):
Two 10-bit PWMs
Numerically Controlled Oscillator (NCO):
Precision linear frequency generator (@50% duty cycle) with 0.0001% step size of source input clock
Input Clock: 0 Hz < F_NCO < 32 MHz
Resolution: F_NCO/2^20
Serial Communications:
EUSART
RS-232, RS-485, LIN compatible
Auto-Baud Detect, auto-wake-up on start
Master Synchronous Serial Port (MSSP)
SPI
I2C, SMBus, PMBus compatible
Data Signal Modulator (DSM): Modulates a carrier signal with digital data to create custom carrier synchronized output waveforms
Up to 18 I/O Pins:
Individually programmable pull-ups
Slew rate control
Interrupt-on-change with edge-select
Input level selection control (ST or TTL)
Digital open-drain enable
Peripheral Pin Select (PPS): I/O pin remapping of digital peripherals
Timer modules:
Timer0:
8/16-bit timer/counter
Synchronous or asynchronous operation
Programmable prescaler/postscaler
Time base for capture/compare function
Timer1/3/5 with gate control:
16-bit timer/counter
Programmable internal or external clock sources
Multiple gate sources
Multiple gate modes
Time base for capture/compare function
Timer2/4/6:
8-bit timers
Programmable prescaler/postscaler
Time base for PWM function
10-bit Analog-to-Digital Converter (ADC):
17 external channels
Conversion available during Sleep
Comparator:
Two comparators
Fixed Voltage Reference at non-inverting input(s)
Comparator outputs externally accessible
5-bit Digital-to-Analog Converter (DAC):
5-bit resolution, rail-to-rail
Positive Reference Selection
Unbuffered I/O pin output
Internal connections to ADCs and comparators
Voltage Reference: Fixed Voltage Reference with 1.024V, 2.048V and 4.096V output levels
High-Precision Internal Oscillator:
Software-selectable frequency range up to 32 MHz
±1% at nominal 4 MHz calibration point
4x PLL with External Sources
Low-Power Internal 31 kHz Oscillator (LFINTOSC)
External Low-Power 32 kHz Crystal Oscillator (SOSC)
External Oscillator Block with:
Three Crystal/Resonator modes up to 20 MHz
Three External Clock modes up to 20 MHz
Fail-Safe Clock Monitor: Detects clock source failure
Oscillator Start-up Timer (OST): Ensures stability of crystal oscillator sources

Datasheet

📄 Open Download

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Compliance & Export Codes

Type	Details
RoHS	ROHS3
ECCN	3A991A2

Type	Details
CNHTS	8542319090

Sourcing Information

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