PIC16F18345-E/MLAlternatives & Equivalent Parts
About PIC16F18345-E/ML
PIC16F18345-E/ML is a Integrated Circuit component manufactured by Microchip. It comes in a Quad Flat No-Lead package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | PIC16F18345-E/MLSource | PIC16F18345-I/P | PIC16F18446-E/P | PIC16F18346-I/P | PIC16F18344-I/P | PIC16F15344-I/P | PIC16F18146-I/P |
|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip |
| Package Type | Quad Flat No-Lead | Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages |
| Pin Count | 21 | 20 | 20 | 20 | 20 | 20 | 20 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | — | $1.4100 | $1.9100 | $1.5100 | $1.3400 | $1.2400 | $1.7300 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Date Of Intro | 2018-04-20 | — | 2017-12-21 | 2016-04-06 | — | 2017-03-06 | — |
| YTEOL | 7.2 | 14 | 19 | 18 | 15 | 18 | 23 |
| Has ADC | YES | YES | YES | YES | YES | YES | YES |
| Additional Feature | ALSO OPERATES WITH 2.3VMIN @ 16 MHZ | OPERATES AT 2.3V MIN @ 16 MHZ | IT ALSO OPERATES AT 2.3V MIN AT 16 MHZ | OPERATES WITH 2.3V MIN @ 16 MHZ | OPERATES AT 2.3 V MINIMUM SUPPLY AT 16 MHz | OPERATES AT 2.3 V MINIMUM SUPPLY AT 16 MHz | ALSO OPERATES 1.8V MIN SUPPLY @ 16 MHZ |
| Bit Size | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Boundary Scan | YES | NO | NO | NO | NO | NO | NO |
| Clock Frequency-Max | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz |
| DAC Channels | YES | YES | YES | YES | YES | YES | YES |
| DMA Channels | NO | NO | NO | NO | NO | NO | NO |
| JESD-30 Code | S-PQCC-N20 | R-PDIP-T20 | R-PDIP-T20 | R-PDIP-T20 | R-PDIP-T20 | R-PDIP-T20 | R-PDIP-T20 |
| Number of I/O Lines | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| On Chip Program ROM Width | 8 | 8 | 14 | 14 | 14 | 8 | 8 |
| PWM Channels | YES | YES | YES | YES | YES | YES | YES |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | IN-LINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE |
| ROM (words) | 14336 | 14336 | 16384 | 16384 | 8192 | 7168 | 28672 |
| ROM Programmability | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH |
| Screening Level | TS 16949 | — | — | — | — | — | — |
| Speed | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz |
| Supply Voltage-Max | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage-Min | 2.5 V | 2.5 V | 2.5 V | 2.5 V | 2.3 V | 3 V | 2.5 V |
| Supply Voltage-Nom | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V |
| Surface Mount | YES | NO | NO | NO | NO | NO | NO |
| Technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | AUTOMOTIVE | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Form | NO LEAD | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Pitch | 0.5 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm |
| Terminal Position | QUAD | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| Manufacturer Package Code | — | PDIP-20 | PDIP-20 | PDIP-20 | PDIP-20 | PDIP-20 | PDIP-20 |
| Factory Lead Time | — | 6 Weeks | 5 Weeks | 6 Weeks | 6 Weeks | 6 Weeks | 6 Weeks |
| CPU Family | — | PIC16 | PIC16 | PIC16 | PIC16 | PIC16 | PIC16 |
| Format | — | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT |
| Integrated Cache | — | NO | NO | NO | NO | NO | NO |
| JESD-609 Code | — | e3 | e3 | e3 | e3 | e3 | e3 |
| Low Power Mode | — | YES | YES | YES | YES | YES | YES |
| Number of External Interrupts | — | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of Serial I/Os | — | 1 | 1 | 1 | 1 | 2 | 2 |
| Number of Timers | — | 9 | 9 | 9 | 9 | 5 | 6 |
| On Chip Data RAM Width | — | 8 | 8 | 8 | 8 | 8 | 8 |
| Package Equivalence Code | — | DIP20,.3 | — | DIP20,.3 | DIP20,.3 | DIP20,.3 | DIP20,.3 |
| Qualification Status | — | Not Qualified | — | — | Not Qualified | — | — |
| RAM (bytes) | — | 1024 | 2048 | 2048 | 1024 | 512 | 2048 |
| Supply Current-Max | — | 3.1 mA | 4.8 mA | 2.9 mA | 3.2 mA | 3.6 mA | 5.5 mA |
| Terminal Finish | — | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| ## PIC16F18345-I/P Alternates Showing results | — | Image | — | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | — | 260 | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | — | — | — | — |
| RAM (words) | — | — | — | 2048 | 1024 | — | — |
| ## PIC16F18346-I/P Alternates Showing results | — | — | — | Image | — | — | — |
| Pbfree Code | — | — | — | — | — | Yes | — |
| ## PIC16F15344-I/P Alternates Showing results | — | — | — | — | — | Image | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 6 alternatives for PIC16F18345-E/ML — response within 24 hours.
Quick Links
14KB Flash, 256B EEPROM, 1KB RAM, 18 I/O, 10-bit PWMs, CCP, CWG
28KB, 2KB RAM, 256 EEPROM, 12b ADC2, Comparator, DAC, PWM, CCP, CLC, NCO, CWG,
28KB, 2KB RAM, 256B EEPROM, 10b ADC, Comparator, 5b DAC, 10b PWM, CCP, CLC, NCO,
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDIP20
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDIP20
28KB Flash, 2KB RAM, 256b EEPROM, 12b ADCC w/ Context Saving, 2x AC, 2x 8b DAC,
Why Look for Alternatives?
Finding alternatives for PIC16F18345-E/ML is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating PIC16F18345-E/ML replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to PIC16F18345-E/ML?
Known equivalents for PIC16F18345-E/ML include PIC16F18345-I/P, PIC16F18446-E/P, PIC16F18346-I/P. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PIC16F18345-E/ML?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify PIC16F18345-E/ML alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.