ATSAME70Q21B-ANAlternatives & Equivalent Parts
About ATSAME70Q21B-AN
ATSAME70Q21B-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 | ATSAME70Q21B-ANSource | CRG1206F100K | CRG1206F39R | CRG1206ZR | ERA3ARB6811V | C0603C100J5GACTU | C0603C103K5RACTU | CRG0805F330R | LMD18200T/LF14 | ATSAME70Q21A-AN | ATSAME70Q20B-AN | ATSAME70Q21A-ANT | ATSAME70Q19B-AN |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | TE Connectivity | TE Connectivity | TE Connectivity | Panasonic | Kemet | Kemet | TE Connectivity | Texas Instruments | Microchip | Microchip | Microchip | Microchip |
| Package Type | Quad Flat Packages | Resistor Chip | Resistor Chip | Resistor Chip | Other | Capacitor Chip Non-polarised | Other | Resistor Chip | Transistor Outline, Vertical | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 144 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 144 | 144 | 144 | 144 |
| Temperature Range | -40.0°C ~ 105.0°C | -55.0°C ~ 155.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 155.0°C | -55.0°C ~ 155.0°C | — | — | -55.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C |
| Price | $13.0300 | $0.0050 | $0.0150 | $0.0038 | $0.2140 | $0.0180 | $0.0045 | $0.0010 | $9.1792 | $15.1400 | $11.6700 | $13.7800 | $9.5600 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | TRANSFERRED | ACTIVE | ACTIVE | — | — | TRANSFERRED | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||||||||
| Manufacturer Package Code | LQFP-144 | — | — | — | — | — | — | — | — | LQFP-144 | LQFP-144 | LQFP-144 | LQFP-144 |
| Factory Lead Time | 3 Weeks | — | 11 Weeks, 1 Day | — | — | — | — | — | — | 4 Weeks | 9 Weeks | 9 Weeks | 7 Weeks |
| YTEOL | 18 | 12 | — | 11 | 14 | — | — | — | 15 | 14 | 18 | 18 | 19 |
| Has ADC | YES | — | — | — | — | — | — | — | — | YES | YES | YES | YES |
| Address Bus Width | 24 | — | — | — | — | — | — | — | — | 24 | 24 | 24 | 24 |
| Bit Size | 32 | — | — | — | — | — | — | — | — | 32 | 32 | 32 | 32 |
| Boundary Scan | YES | — | — | — | — | — | — | — | — | YES | YES | NO | YES |
| CPU Family | CORTEX-M7 | — | — | — | — | — | — | — | — | CORTEX-M7 | CORTEX-M7 | CORTEX-M7 | CORTEX-M7 |
| Clock Frequency-Max | 20 MHz | — | — | — | — | — | — | — | — | 20 MHz | 20 MHz | 20 MHz | 20 MHz |
| DAC Channels | YES | — | — | — | — | — | — | — | — | YES | YES | YES | YES |
| DMA Channels | YES | — | — | — | — | — | — | — | — | YES | YES | YES | YES |
| External Data Bus Width | 16 | — | — | — | — | — | — | — | — | 16 | 16 | 16 | 16 |
| Format | FLOATING POINT | — | — | — | — | — | — | — | — | FLOATING POINT | FLOATING POINT | FLOATING POINT | FLOATING POINT |
| Integrated Cache | YES | — | — | — | — | — | — | — | — | YES | YES | YES | YES |
| JESD-30 Code | S-PQFP-G144 | — | — | — | — | — | — | — | R-XZFM-T11 | S-PQFP-G144 | S-PQFP-G144 | S-PQFP-G144 | S-PQFP-G144 |
| JESD-609 Code | e3 | e3 | — | e3 | e3 | — | — | e3 | e3 | e3 | e3 | e3 | e3 |
| Low Power Mode | YES | — | — | — | — | — | — | — | — | YES | YES | YES | YES |
| Number of DMA Channels | 24 | — | — | — | — | — | — | — | — | 24 | 24 | 24 | 24 |
| Number of External Interrupts | 1 | — | — | — | — | — | — | — | — | — | 1 | 3 | 1 |
| Number of I/O Lines | 114 | — | — | — | — | — | — | — | — | 114 | 114 | 114 | 114 |
| Number of Timers | 12 | — | — | — | — | — | — | — | — | 12 | 12 | 12 | 12 |
| On Chip Data RAM Width | 8 | — | — | — | — | — | — | — | — | 8 | 8 | 8 | 8 |
| On Chip Program ROM Width | 8 | — | — | — | — | — | — | — | — | 8 | 8 | 8 | 8 |
| PWM Channels | YES | — | — | — | — | — | — | — | — | YES | YES | YES | YES |
| Package Body Material | PLASTIC/EPOXY | — | — | — | — | — | — | — | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | QFP144,.87SQ,20 | — | — | — | — | — | — | — | ZIP11(UNSPEC) | QFP144,.87SQ,20 | QFP144,.87SQ,20 | — | QFP144,.87SQ,20 |
| Package Shape | SQUARE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | — | — | RECTANGULAR PACKAGE | RECTANGULAR | SQUARE | SQUARE | SQUARE | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH | SMT | — | SMT | SMT | — | — | — | FLANGE MOUNT | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH |
| RAM (bytes) | 393216 | — | — | — | — | — | — | — | — | 393216 | 393216 | 393216 | 262144 |
| ROM (words) | 2097152 | — | — | — | — | — | — | — | — | 2097152 | 1048576 | 2097152 | 524288 |
| ROM Programmability | FLASH | — | — | — | — | — | — | — | — | FLASH | FLASH | FLASH | FLASH |
| Screening Level | TS 16949 | — | — | — | — | — | — | — | — | — | TS 16949 | TS 16949 | TS 16949 |
| Speed | 300 MHz | — | — | — | — | — | — | — | — | 300 MHz | 300 MHz | 300 MHz | 300 MHz |
| Supply Voltage-Max | 1.32 V | — | — | — | — | — | — | — | 55 V | 1.32 V | 1.32 V | 1.32 V | 1.32 V |
| Supply Voltage-Min | 1.08 V | — | — | — | — | — | — | — | 12 V | 1.2 V | 1.08 V | 1.08 V | 1.08 V |
| Supply Voltage-Nom | 1.2 V | — | — | — | — | — | — | — | 42 V | 1.2 V | 1.2 V | 1.2 V | 1.2 V |
| Surface Mount | YES | YES | YES | YES | YES | — | — | YES | NO | YES | YES | YES | YES |
| Technology | CMOS | METAL GLAZE/THICK FILM | METAL GLAZE/THICK FILM | METAL GLAZE/THICK FILM | THIN FILM | — | — | METAL GLAZE/THICK FILM | BCDMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | — | — | — | — | — | — | — | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) - with Nickel (Ni) barrier | — | Matte Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) - with Nickel (Ni) barrier | — | — | Tin (Sn) | Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | — | — | — | — | — | — | — | THROUGH-HOLE | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | — | — | — | — | — | — | — | — | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm |
| Terminal Position | QUAD | — | — | — | — | — | — | — | ZIG-ZAG | QUAD | QUAD | QUAD | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | — | — | — | — | — | — | — | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## ATSAME70Q21B-AN Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — | — | — |
| Pbfree Code | — | Yes | Yes | Yes | Yes | — | — | Yes | Yes | Yes | — | Yes | — |
| Reach Compliance Code | — | Compliant | Unknown | Compliant | Compliant | — | — | Unknown | — | — | — | — | — |
| Additional Feature | — | LASER TRIMMABLE | LASER TRIMMABLE | RATED CURRENT: 2A | — | — | — | LASER TRIMMABLE | — | — | — | — | — |
| Construction | — | Rectangular | — | RECTANGULAR PACKAGE | Rectangular | — | — | — | — | — | — | — | — |
| Mounting Feature | — | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | — | — | SURFACE MOUNT | — | — | — | — | — |
| Package Height | — | 0.55 mm | — | 0.55 mm | 0.45 mm | — | — | — | — | — | — | — | — |
| Package Length | — | 3.1 mm | — | 3.1 mm | 1.6 mm | — | — | — | — | — | — | — | — |
| Package Width | — | 1.55 mm | — | 1.55 mm | 0.8 mm | — | — | — | — | — | — | — | — |
| Packing Method | — | TR | TR | TR | TR, PUNCHED PAPER, 7 INCH | — | — | TR | — | — | — | — | — |
| Physical Dimension | — | 3.1mm x 1.55mm x .55mm | — | 3.1mm x 1.55mm x .55mm | — | — | — | — | — | — | — | — | — |
| Rated Power Dissipation (P) | — | 0.25 W | 0.25 W | 0.25 W | 0.1 W | — | — | 0.125 W | — | — | — | — | — |
| Rated Temperature | — | 70 °C | 70 °C | 70 °C | 85 °C | — | — | 70 °C | — | — | — | — | — |
| Resistance | — | 100000 Ω | 39 Ω | — | 6810 Ω | — | — | 330 Ω | — | — | — | — | — |
| Resistor Type | — | FIXED RESISTOR | FIXED RESISTOR | JUMPER | FIXED RESISTOR | — | — | FIXED RESISTOR | — | — | — | — | — |
| Size Code | — | 1206 | 1206 | 1206 | 0603 | — | — | 0805 | — | — | — | — | — |
| Temperature Coefficient | — | 100 ppm/°C | 200 ppm/°C | — | 10 ppm/°C | — | — | 100 ppm/°C | — | — | — | — | — |
| Terminal Shape | — | WRAPAROUND | WRAPAROUND | WRAPAROUND | WRAPAROUND | — | — | WRAPAROUND | — | — | — | — | — |
| Tolerance | — | 1% | 1% | — | 0.1% | — | — | 1% | — | — | — | — | — |
| Working Voltage | — | 200 V | 200 V | — | 75 V | — | — | 150 V | — | — | — | — | — |
| Dimensions: Product Height .022 INCH | — | Product Length 3.1 MM | — | — | — | — | — | Product Width .049 INCH | — | — | — | — | — |
| Product Width 1.55 MM | — | Product Length .122 INCH | — | Product Length 3.1 MM | — | — | — | — | — | — | — | — | — |
| Electrical Characteristics: Power Rating .25 WATT | — | Resistance Value 100K OHM | — | Passive Component Tolerance 0 PCT | — | — | — | — | — | — | — | — | — |
| Passive Component Tolerance 1 PCT | — | Resistance Class 1kΩ – 1MΩ | — | — | — | — | — | Resistance Value 330 OHM | — | — | — | — | — |
| Dimensions: Product Height .55 MM | — | — | Product Width 1.55 MM | — | — | — | — | — | — | — | — | — | — |
| Product Length 3.1 MM | — | — | Product Width .061 INCH | — | — | — | — | — | — | — | — | — | — |
| Electrical Characteristics: Resistance Value 39 OHM | — | — | Operating Voltage 200 V | — | — | — | — | — | — | — | — | — | — |
| Power Rating .25 WATT | — | — | Passive Component Tolerance 1 PCT | — | — | — | — | — | — | — | — | — | — |
| Product Type Features: Element Type Thick Film | — | — | Package Size Code 1206 | Package Size Code 1206 | — | — | — | — | — | — | — | — | — |
| Dimensions: Product Width .061 INCH | — | — | — | Product Length .122 INCH | — | — | — | — | — | — | — | — | — |
| Operating Voltage 200 V | — | — | — | Resistance Value 0 OHM | — | — | — | — | — | — | — | — | — |
| Reference Standard | — | — | — | — | AEC-Q200, IEC60115-8 | — | — | — | — | — | — | — | — |
| Product Length .079 INCH | — | — | — | — | — | — | — | Product Width 1.25 MM | — | — | — | — | — |
| Electrical Characteristics: Resistance Class Up to 1kΩ | — | — | — | — | — | — | — | Power Rating .125 WATT | — | — | — | — | — |
| Built-in Protections | — | — | — | — | — | — | — | — | TRANSIENT; THERMAL; UNDER VOLTAGE | — | — | — | — |
| Input Characteristics | — | — | — | — | — | — | — | — | STANDARD | — | — | — | — |
| Interface IC Type | — | — | — | — | — | — | — | — | HB BASED PERIPHERAL DRIVER WITH PWM | — | — | — | — |
| Number of Functions | — | — | — | — | — | — | — | — | 1 | — | — | — | — |
| Output Current Flow Direction | — | — | — | — | — | — | — | — | SOURCE AND SINK | — | — | — | — |
| Output Current-Max | — | — | — | — | — | — | — | — | 6 A | — | — | — | — |
| Supply Current-Max | — | — | — | — | — | — | — | — | 25 mA | — | — | 0.006 mA | — |
| Supply Voltage1-Max | — | — | — | — | — | — | — | — | 55 V | — | — | — | — |
| Supply Voltage1-Min | — | — | — | — | — | — | — | — | 12 V | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | — | — | — | — | — | — | — | — | 260 | — | 260 | — |
| RAM (words) | — | — | — | — | — | — | — | — | — | — | — | 393216 | — |
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 12 alternatives for ATSAME70Q21B-AN — response within 24 hours.
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RISC Microcontroller, 32-Bit, FLASH, CORTEX-M7 CPU, 300MHz, CMOS, PQFP144
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M7 CPU, 300MHz, CMOS, PQFP144
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M7 CPU, 300MHz, CMOS, PQFP144
Why Look for Alternatives?
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FAQ
What is equivalent to ATSAME70Q21B-AN?
Known equivalents for ATSAME70Q21B-AN include CRG1206F100K, CRG1206F39R, CRG1206ZR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATSAME70Q21B-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 ATSAME70Q21B-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.