ATSAMS70N20B-ANAlternatives & Equivalent Parts
About ATSAMS70N20B-AN
ATSAMS70N20B-AN 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 | ATSAMS70N20B-ANSource | PIC16F15214-I/MF | PIC16F15324T-I/JQ | ATMEGA8U2-MU | U6431B-MY | KM-23ID-F |
|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | Microchip | Microchip | Kingbright |
| Package Type | Quad Flat Packages | Small Outline No-lead | Quad Flat No-Lead | Quad Flat No-Lead | Dual-In-Line Packages | Other |
| Pin Count | 100 | 8 | 16 | 32 | 8 | 3 |
| Temperature Range | -40.0°C ~ 105.0°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 | $9.2100 | $0.3700 | $0.7700 | $2.3400 | — | $0.1350 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Manufacturer Package Code | LQFP-100 | DFN-8 | UQFN-16 | VQFN-32 | — | — |
| Factory Lead Time | 9 Weeks | 1 Week | 7 Weeks | 6 Weeks | — | — |
| YTEOL | 18 | 19 | 18 | 14 | — | 7 |
| Has ADC | YES | YES | YES | NO | — | — |
| Address Bus Width | 24 | — | — | — | — | — |
| Bit Size | 32 | 8 | 8 | 8 | — | — |
| Boundary Scan | YES | NO | NO | NO | — | — |
| CPU Family | CORTEX-M7 | PIC16 | PIC16 | AVR RISC | — | — |
| Clock Frequency-Max | 20 MHz | 32 MHz | 32 MHz | 16 MHz | — | — |
| DAC Channels | YES | NO | YES | NO | — | — |
| DMA Channels | YES | NO | NO | NO | — | — |
| External Data Bus Width | 16 | — | — | — | — | — |
| Format | FLOATING POINT | FIXED POINT | FIXED POINT | FIXED POINT | — | — |
| Integrated Cache | YES | NO | NO | NO | — | — |
| JESD-30 Code | S-PQFP-G100 | S-PDSO-N8 | S-PQCC-N16 | S-XQCC-N32 | — | — |
| JESD-609 Code | e3 | e3 | e3 | e3 | — | — |
| Low Power Mode | YES | YES | YES | YES | — | — |
| Number of DMA Channels | 24 | — | — | — | — | — |
| Number of External Interrupts | 1 | 1 | 1 | 13 | — | — |
| Number of I/O Lines | 75 | 6 | 12 | 22 | — | — |
| Number of Serial I/Os | 8 | 1 | 2 | 1 | — | — |
| Number of Timers | 12 | 4 | 5 | 2 | — | — |
| On Chip Data RAM Width | 8 | 8 | 8 | 8 | — | — |
| On Chip Program ROM Width | 8 | 8 | 8 | 8 | — | — |
| PWM Channels | YES | YES | YES | YES | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED | — | — |
| Package Equivalence Code | QFP100,.63SQ | SOLCC8,.12,25 | LCC16,.16SQ,25 | LCC32,.2SQ,20 | — | — |
| Package Shape | SQUARE | SQUARE | SQUARE | SQUARE | — | — |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — | — |
| RAM (bytes) | 393216 | 512 | 512 | 512 | — | — |
| ROM (words) | 1048576 | 7168 | 7168 | 8192 | — | — |
| ROM Programmability | FLASH | FLASH | FLASH | FLASH | — | — |
| Screening Level | AEC-Q100 | — | — | — | — | — |
| Speed | 300 MHz | 32 MHz | 32 MHz | 16 MHz | — | — |
| Supply Voltage-Max | 1.32 V | 5.5 V | 5.5 V | 5.5 V | — | — |
| Supply Voltage-Min | 1.08 V | 2.5 V | 3 V | 5 V | — | — |
| Supply Voltage-Nom | 1.2 V | 3 V | 3 V | 5 V | — | — |
| Surface Mount | YES | YES | YES | YES | — | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | — | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | — | — |
| Terminal Form | GULL WING | NO LEAD | NO LEAD | NO LEAD | — | — |
| Terminal Pitch | 0.5 mm | 0.65 mm | 0.65 mm | 0.5 mm | — | — |
| Terminal Position | QUAD | DUAL | QUAD | QUAD | — | — |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | — |
| Date Of Intro | — | 2020-09-01 | 2019-02-06 | — | — | — |
| Additional Feature | — | OPERATES AT 1.8V MIN @ 16 MHZ | OPERATES AT 2.3 V MINIMUM SUPPLY AT 16 MHz | ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ | — | HIGH RELIABILITY |
| RAM (words) | — | 512 | — | — | — | — |
| Supply Current-Max | — | 3.6 mA | 3.6 mA | — | — | — |
| ## PIC16F15214-I/MF Alternates Showing results | — | Image | — | — | — | — |
| ## PIC16F15324T-I/JQ Alternates Showing results | — | — | Image | — | — | — |
| Pbfree Code | — | — | — | Yes | — | Yes |
| Peak Reflow Temperature (Cel) | — | — | — | 260 | — | — |
| Qualification Status | — | — | — | Not Qualified | — | — |
| ## ATMEGA8U2-MU Alternates Showing results | — | — | — | Image | — | — |
| Color | — | — | — | — | — | HIGH EFFICIENCY RED |
| Configuration | — | — | — | — | — | SINGLE |
| Forward Current-Max | — | — | — | — | — | 0.03 A |
| Lens Type | — | — | — | — | — | DIFFUSED RED |
| Luminous Intensity-Nom | — | — | — | — | — | 15.0 mcd |
| Mounting Feature | — | — | — | — | — | SURFACE MOUNT |
| Number of Functions | — | — | — | — | — | 1 |
| Optoelectronic Device Type | — | — | — | — | — | SINGLE COLOR LED |
| Overall Height | — | — | — | — | — | 0.95 mm |
| Packing Method | — | — | — | — | — | BULK |
| Peak Wavelength | — | — | — | — | — | 627 nm |
| Shape | — | — | — | — | — | RECTANGULAR |
| Size | — | — | — | — | — | 3 mm |
| Viewing Angle | — | — | — | — | — | 140 deg |
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 5 alternatives for ATSAMS70N20B-AN — response within 24 hours.
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Why Look for Alternatives?
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FAQ
What is equivalent to ATSAMS70N20B-AN?
Known equivalents for ATSAMS70N20B-AN include PIC16F15214-I/MF, PIC16F15324T-I/JQ, ATMEGA8U2-MU. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATSAMS70N20B-AN?
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 ATSAMS70N20B-AN 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.