ATSAME70J21B-ANAlternatives & Equivalent Parts
About ATSAME70J21B-AN
ATSAME70J21B-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.
Need pricing on these alternatives?
Get one quote covering all 7 alternatives for ATSAME70J21B-AN — response within 24 hours.
Specification Comparison
| Parameter | ATSAME70J21B-ANSource | ATSAME70J21B-ANT | ATSAME70Q21B-CN | GRM188B31H104MA92D | PIC18F57Q43T-I/6LX | ATSAME70J20B-AN | ATSAME70N21B-ANT | ATSAME70J19A-ANT |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | Murata Electronics | Microchip | Microchip | Microchip | Microchip |
| Package Type | Quad Flat Packages | Quad Flat Packages | BGA | Capacitor Chip Non-polarised | Quad Flat No-Lead | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 64 | 64 | 144 | 2 | 48 | 64 | 100 | 64 |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -25.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C |
| Price | $12.5100 | $11.4100 | $14.0600 | — | $1.4200 | $10.0400 | $12.0000 | $8.4500 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||
| Manufacturer Package Code | LQFP-64 | LQFP-64 | LFBGA-144 | — | VQFN-48 | LQFP-64 | LQFP-100 | LQFP-64 |
| Factory Lead Time | 9 Weeks | 9 Weeks | 10 Weeks | — | 7 Weeks | 9 Weeks | 9 Weeks | 9 Weeks |
| YTEOL | 18 | 18 | 19 | 0 | 19 | 18 | 18 | 19 |
| Has ADC | YES | YES | YES | — | YES | YES | YES | YES |
| Address Bus Width | 24 | 24 | 24 | — | — | 24 | 24 | 24 |
| Bit Size | 32 | 32 | 32 | — | 8 | 32 | 32 | 32 |
| Boundary Scan | YES | NO | YES | — | NO | YES | NO | NO |
| CPU Family | CORTEX-M7 | CORTEX-M7 | CORTEX-M7 | — | PIC18 | CORTEX-M7 | CORTEX-M7 | CORTEX-M7 |
| Clock Frequency-Max | 20 MHz | 20 MHz | 32 MHz | — | 64 MHz | 20 MHz | 20 MHz | 20 MHz |
| DAC Channels | YES | YES | YES | — | YES | YES | YES | YES |
| DMA Channels | YES | YES | YES | — | YES | YES | YES | YES |
| External Data Bus Width | 16 | 16 | 16 | — | — | 16 | 16 | 16 |
| Format | FLOATING POINT | FLOATING POINT | FLOATING POINT | — | FIXED POINT | FLOATING POINT | FLOATING POINT | FLOATING POINT |
| Integrated Cache | YES | YES | NO | — | NO | YES | YES | YES |
| JESD-30 Code | S-PQFP-G64 | S-PQFP-G64 | S-PBGA-B144 | — | S-PQCC-N48 | S-PQFP-G64 | S-PQFP-G64 | S-PQFP-G64 |
| JESD-609 Code | e3 | — | — | e3 | e3 | — | e3 | e3 |
| Low Power Mode | YES | YES | NO | — | YES | YES | YES | YES |
| Number of DMA Channels | 24 | 24 | 24 | — | 6 | 24 | 24 | 24 |
| Number of External Interrupts | 1 | 3 | 1 | — | 3 | 1 | 3 | 3 |
| Number of I/O Lines | 44 | 44 | 114 | — | 44 | 44 | 44 | 44 |
| Number of Serial I/Os | 6 | — | 8 | — | 5 | 6 | — | — |
| Number of Timers | 12 | 12 | 12 | — | 8 | 12 | 12 | 12 |
| On Chip Data RAM Width | 8 | 8 | 32 | — | 8 | 8 | 8 | 8 |
| On Chip Program ROM Width | 8 | 8 | 32 | — | 8 | 8 | 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 Equivalence Code | QFP64,.47SQ,20 | — | BGA144,12X12,32 | — | LCC48,.24SQ,16 | QFP64,.47SQ,20 | — | QFP64,.47SQ,20 |
| Package Shape | SQUARE | SQUARE | SQUARE | RECTANGULAR PACKAGE | SQUARE | SQUARE | SQUARE | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | GRID ARRAY, LOW PROFILE, FINE PITCH | SMT | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 | NOT SPECIFIED | NOT SPECIFIED | — | — | — | — | — |
| RAM (bytes) | 393216 | 393216 | 393216 | — | 8192 | 393216 | 393216 | 262144 |
| ROM (words) | 2097152 | 2097152 | 524288 | — | 131072 | 1048576 | 2097152 | 524288 |
| ROM Programmability | FLASH | FLASH | FLASH | — | FLASH | FLASH | FLASH | FLASH |
| Screening Level | TS 16949 | TS 16949 | TS 16949 | — | — | TS 16949 | TS 16949 | TS 16949 |
| Speed | 300 MHz | 300 MHz | 300 MHz | — | 64 MHz | 300 MHz | 300 MHz | 300 MHz |
| Supply Voltage-Max | 1.32 V | 1.32 V | 1.32 V | — | 5.5 V | 1.32 V | 1.32 V | 1.32 V |
| Supply Voltage-Min | 1.08 V | 1.08 V | 1.08 V | — | 1.8 V | 1.08 V | 1.08 V | 1.08 V |
| Supply Voltage-Nom | 1.2 V | 1.2 V | 1.2 V | — | 3 V | 1.2 V | 1.2 V | 1.2 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | — | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | — | — | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) | — | Matte Tin (Sn) | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING | GULL WING | BALL | — | NO LEAD | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | 0.5 mm | 0.8 mm | — | 0.4 mm | 0.5 mm | 0.5 mm | 0.5 mm |
| Terminal Position | QUAD | QUAD | BOTTOM | — | QUAD | QUAD | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | NOT SPECIFIED | NOT SPECIFIED | — | — | — | — | — |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| Additional Feature | — | ALSO OPERATES AS 1.7V TO 3.6V SUPPLY | — | — | — | — | ALSO OPERATES AS 1.7V TO 3.6V SUPPLY | ALSO OPERATES AS 1.7V TO 3.6V SUPPLY |
| RAM (words) | — | 393216 | 98304 | — | 8192 | — | 393216 | 262144 |
| Supply Current-Max | — | 0.006 mA | 10 mA | — | 13.8 mA | — | 0.006 mA | 0.006 mA |
| ## ATSAME70J21B-ANT Alternates Showing results | — | Image | — | — | — | — | — | — |
| Date Of Intro | — | — | 2017-12-06 | — | 2020-02-11 | — | — | — |
| Pbfree Code | — | — | — | Yes | — | — | — | Yes |
| Reach Compliance Code | — | — | — | Compliant | — | — | — | — |
| Capacitance | — | — | — | 0.1 µF | — | — | — | — |
| Capacitor Type | — | — | — | CERAMIC CAPACITOR | — | — | — | — |
| Dielectric Material | — | — | — | CERAMIC | — | — | — | — |
| Height | — | — | — | 0.8 mm | — | — | — | — |
| Mounting Feature | — | — | — | SURFACE MOUNT | — | — | — | — |
| Multilayer | — | — | — | YES | — | — | — | — |
| Negative Tolerance | — | — | — | 20% | — | — | — | — |
| Packing Method | — | — | — | 180mm Reel W8P4 | — | — | — | — |
| Positive Tolerance | — | — | — | 20% | — | — | — | — |
| Rated (DC) Voltage (URdc) | — | — | — | 50 V | — | — | — | — |
| Size Code | — | — | — | 1608M/0603 | — | — | — | — |
| Temperature Characteristics Code | — | — | — | B | — | — | — | — |
| Temperature Coefficient | — | — | — | 10% ppm/°C | — | — | — | — |
| Terminal Shape | — | — | — | WRAPAROUND | — | — | — | — |
| ## PIC18F57Q43T-I/6LX 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 7 alternatives for ATSAME70J21B-AN — response within 24 hours.
Quick Links
suggested
suggested
suggested
suggested
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M7 CPU, 300MHz, CMOS, PQFP64
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M7 CPU, 300MHz, CMOS, PQFP64
Why Look for Alternatives?
Finding alternatives for ATSAME70J21B-AN 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 ATSAME70J21B-AN 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for ATSAME70J21B-AN. Get expert recommendations within 24 hours.
FAQ
What is equivalent to ATSAME70J21B-AN?
Known equivalents for ATSAME70J21B-AN include ATSAME70J21B-ANT, ATSAME70Q21B-CN, GRM188B31H104MA92D. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATSAME70J21B-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 ATSAME70J21B-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.