ATMEGA32L-8PUAlternatives & Equivalent Parts
About ATMEGA32L-8PU
ATMEGA32L-8PU is a Integrated Circuit component manufactured by Microchip. It comes in a Dual-In-Line 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 | ATMEGA32L-8PUSource | FL7733AMX | ADG444BNZ | ADS7816P | DAC7611P |
|---|---|---|---|---|---|
| Manufacturer | Microchip | ON Semiconductor | Analog Devices | Texas Instruments | Texas Instruments |
| Package Type | Dual-In-Line Packages | SOT23 (8-Pin) | Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages |
| Pin Count | 40 | 8 | 16 | 8 | 8 |
| Temperature Range | -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 |
| Price | $5.2500 | $0.4111 | $1.8600 | — | $9.8800 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | OBSOLETE | NOT RECOMMENDED |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | No | — | Yes |
| Factory Lead Time | 4 Weeks | 16 Weeks | — | — | — |
| YTEOL | 0 | 7.89 | 10 | 0 | 3.9 |
| Has ADC | YES | — | — | — | — |
| Bit Size | 8 | — | — | — | — |
| Boundary Scan | YES | — | — | — | — |
| CPU Family | AVR RISC | — | — | — | — |
| Clock Frequency-Max | 8 MHz | — | — | — | — |
| DAC Channels | YES | — | — | — | — |
| DMA Channels | NO | — | — | — | — |
| Format | FIXED POINT | — | — | — | — |
| Integrated Cache | NO | — | — | — | — |
| JESD-30 Code | R-PDIP-T40 | R-PDSO-G8 | R-PDIP-T16 | R-PDIP-T8 | R-PDIP-T8 |
| JESD-609 Code | e3 | e3 | e3 | e4 | e4 |
| Low Power Mode | YES | — | — | — | — |
| Number of External Interrupts | 3 | — | — | — | — |
| Number of I/O Lines | 32 | — | — | — | — |
| Number of Serial I/Os | 1 | — | — | — | — |
| Number of Timers | 3 | — | — | — | — |
| On Chip Data RAM Width | 8 | — | — | — | — |
| On Chip Program ROM Width | 8 | — | — | — | — |
| PWM Channels | YES | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | DIP40,.6 | SOP8,.25 | DIP16,.3 | DIP8,.3 | DIP8,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | SMALL OUTLINE | IN-LINE | IN-LINE | IN-LINE |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| RAM (bytes) | 2048 | — | — | — | — |
| ROM (words) | 32768 | — | — | — | — |
| ROM Programmability | FLASH | — | — | — | — |
| Speed | 8 MHz | — | — | — | — |
| Supply Current-Max | 5 mA | 5 mA | — | — | 1 mA |
| Supply Voltage-Max | 5.5 V | 17.5 V | — | — | — |
| Supply Voltage-Min | 3 V | 14.5 V | — | — | — |
| Supply Voltage-Nom | 3 V | 15 V | — | 5 V | 5 V |
| Surface Mount | NO | YES | NO | NO | NO |
| Technology | CMOS | — | CMOS | CMOS | BICMOS |
| Temperature Grade | INDUSTRIAL | — | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | MATTE TIN | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | GULL WING | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | 1.27 mm | 2.54 mm | 2.54 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | — | — | — | — |
| ## ATMEGA32L-8PU Alternates Showing results | Image | — | — | — | — |
| Manufacturer Package Code | — | 751EB | N-16 | — | — |
| Data Input Mode | — | SERIAL | — | — | — |
| Input Characteristics | — | STANDARD | — | — | — |
| Interface IC Type | — | LED DISPLAY DRIVER | — | — | — |
| Multiplexed Display Capability | — | NO | — | — | — |
| Number of Functions | — | 1 | 4 | 1 | 1 |
| Number of Segments | — | 1 | — | — | — |
| Output Characteristics | — | CONSTANT-CURRENT | — | — | — |
| Output Polarity | — | TRUE | — | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — | — |
| fmax-Min | — | 0.065 MHz | — | — | — |
| Additional Feature | — | — | CAN ALSO OPERATE WITH 12V SUPPLY | — | — |
| Analog IC - Other Type | — | — | SPST | — | — |
| Neg Supply Voltage-Max (Vsup) | — | — | -16.5 V | — | — |
| Neg Supply Voltage-Min (Vsup) | — | — | -13.5 V | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | — | -15 V | — | — |
| Normal Position | — | — | NC | — | — |
| Number of Channels | — | — | 1 | — | — |
| Off-state Isolation-Nom | — | — | 60 dB | — | — |
| On-state Resistance Match-Nom | — | — | 1 Ω | — | — |
| On-state Resistance-Max (Ron) | — | — | 70 Ω | — | — |
| Output | — | — | SEPARATE OUTPUT | — | — |
| Signal Current-Max | — | — | 0.03 A | — | — |
| Supply Current-Max (Isup) | — | — | 0.0025 mA | — | — |
| Supply Voltage-Max (Vsup) | — | — | 16.5 V | — | — |
| Supply Voltage-Min (Vsup) | — | — | 13.5 V | — | — |
| Supply Voltage-Nom (Vsup) | — | — | 15 V | — | — |
| Switch-off Time-Max | — | — | 60 ns | — | — |
| Switch-on Time-Max | — | — | 110 ns | — | — |
| Switching | — | — | BREAK-BEFORE-MAKE | — | — |
| ## ADG444BNZ Alternates Showing results | — | — | Image | — | — |
| Analog Input Voltage-Max | — | — | — | 5 V | — |
| Conversion Time-Max | — | — | — | 3.75 µs | — |
| Converter Type | — | — | — | ADC, SUCCESSIVE APPROXIMATION | D/A CONVERTER |
| Linearity Error-Max (EL) | — | — | — | 0.0488% | 0.0488% |
| Number of Analog In Channels | — | — | — | 1 | — |
| Number of Bits | — | — | — | 12 | 12 |
| Output Bit Code | — | — | — | BINARY | — |
| Output Format | — | — | — | SERIAL | — |
| Sample Rate | — | — | — | 0.2 MHz | 0.132 MHz |
| Sample and Hold / Track and Hold | — | — | — | SAMPLE | — |
| ## ADS7816P Alternates Showing results | — | — | — | Image | — |
| Date Of Intro | — | — | — | — | 1998-01-01 |
| Analog Output Voltage-Max | — | — | — | — | 4.111 V |
| Analog Output Voltage-Min | — | — | — | — | 4.079 V |
| Input Bit Code | — | — | — | — | BINARY |
| Input Format | — | — | — | — | SERIAL |
| Settling Time-Max | — | — | — | — | 10 µs |
| Settling Time-Nom (tstl) | — | — | — | — | 10 µs |
| ## DAC7611P 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 4 alternatives for ATMEGA32L-8PU — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for ATMEGA32L-8PU 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 ATMEGA32L-8PU 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 ATMEGA32L-8PU?
Known equivalents for ATMEGA32L-8PU include FL7733AMX, ADG444BNZ, ADS7816P. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATMEGA32L-8PU?
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 ATMEGA32L-8PU 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.