PIC16F1934-I/PTVAOAlternatives & Equivalent Parts
About PIC16F1934-I/PTVAO
PIC16F1934-I/PTVAO is a Integrated Circuit component manufactured by Microchip. It comes in a Quad Flat Packages 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 | PIC16F1934-I/PTVAOSource | PIC16F1934-I/PT | PIC16F1937-I/PT | PIC16LF1934-I/PT | PIC16F1937-E/PT |
|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | Microchip | Microchip |
| Package Type | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 44 | 44 | 44 | 44 | 44 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $2.3000 | $2.0610 | $2.2390 | $1.9100 | $2.1800 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Manufacturer Package Code | TQFP-44 | TQFP-44 | TQFP-44 | TQFP-44 | TQFP-44 |
| Factory Lead Time | 6 Weeks | 3 Weeks | 1 Week | 6 Weeks | 6 Weeks |
| YTEOL | 8 | 8 | 8 | 8 | 8 |
| Has ADC | YES | YES | YES | YES | YES |
| Additional Feature | ALSO OPERATES AT 1.8V MINIMUM SUPPLY FOR 16 MHZ | ALSO OPERATES AT 1.8V MINIMUM SUPPLY FOR 16 MHZ | ALSO OPERATES AT 1.8V MINIMUM SUPPLY FOR 16 MHZ | ALSO OPERATES AT 1.8V MINIMUM SUPPLY FOR 16 MHZ | ALSO OPERATES AT 1.8V MINIMUM SUPPLY FOR 16 MHZ |
| Bit Size | 8 | 8 | 8 | 8 | 8 |
| Boundary Scan | YES | NO | NO | NO | YES |
| CPU Family | PIC16 | PIC16 | PIC16 | PIC16 | PIC16 |
| Clock Frequency-Max | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz |
| DAC Channels | YES | YES | YES | YES | YES |
| DMA Channels | NO | NO | NO | NO | NO |
| JESD-30 Code | S-PQFP-G44 | S-PQFP-G44 | S-PQFP-G44 | S-PQFP-G44 | S-PQFP-G44 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 |
| Number of I/O Lines | 36 | 36 | 36 | 36 | 36 |
| On Chip Program ROM Width | 8 | 8 | 8 | 14 | 8 |
| PWM Channels | YES | YES | YES | YES | YES |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP44,.39SQ,31 | TQFP44,.39SQ,31 | TQFP44,.39SQ,31 | TQFP44,.39SQ,31 | TQFP44,.39SQ,31 |
| Package Shape | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE |
| Package Style | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE |
| ROM (words) | 7168 | 7168 | 14336 | 4096 | 14336 |
| ROM Programmability | FLASH | FLASH | FLASH | FLASH | FLASH |
| Screening Level | AEC-Q100 | — | — | — | AEC-Q100; TS 16949 |
| Speed | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz |
| Supply Voltage-Max | 5.5 V | 5.5 V | 5.5 V | 3.6 V | 5.5 V |
| Supply Voltage-Min | 2.3 V | 3.3 V | 3.3 V | 3.3 V | 2.3 V |
| Supply Voltage-Nom | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| Surface Mount | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm |
| Terminal Position | QUAD | QUAD | QUAD | QUAD | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| Pbfree Code | — | Yes | Yes | Yes | Yes |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | 260 | 260 |
| Qualification Status | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| RAM (bytes) | — | 256 | 512 | 256 | 512 |
| Supply Current-Max | — | 8 mA | 8 mA | 8 mA | 8 mA |
| Time@Peak Reflow Temperature-Max (s) | — | 40 | 40 | 40 | 40 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 4 alternatives for PIC16F1934-I/PTVAO — response within 24 hours.
Quick Links
Microchip Technology Inc 44-pin, 7KB Flash, 256B RAM, 256B EEPROM, LCD, 1.8-5.5V
44-pin, 7KB Flash, 256B RAM, 256B EEPROM, LCD, 1.8-3.6V, LOW POWER
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PQFP44
Why Look for Alternatives?
Finding alternatives for PIC16F1934-I/PTVAO 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 PIC16F1934-I/PTVAO 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 PIC16F1934-I/PTVAO?
Known equivalents for PIC16F1934-I/PTVAO include PIC16F1934-I/PT, PIC16F1937-I/PT, PIC16LF1934-I/PT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PIC16F1934-I/PTVAO?
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 PIC16F1934-I/PTVAO 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.