ATSAM4N8BA-AUAlternatives & Equivalent Parts
About ATSAM4N8BA-AU
ATSAM4N8BA-AU 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 3 alternatives for ATSAM4N8BA-AU — response within 24 hours.
Specification Comparison
| Parameter | ATSAM4N8BA-AUSource | AT25M02-SSHD-B | SN74LVC2G32DCUR | ATSAM4N16BA-AU |
|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Texas Instruments | Microchip |
| Package Type | Quad Flat Packages | Small Outline Packages | Small Outline Packages | Quad Flat Packages |
| Pin Count | 64 | 8 | 8 | 64 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $3.5800 | $0.9410 | $0.1125 | $4.3600 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | Yes |
| Manufacturer Package Code | LQFP-64 | SOIC-8 | — | LQFP-64 |
| Factory Lead Time | 7 Weeks | 7 Weeks | — | 7 Weeks |
| YTEOL | 14 | 18 | 15 | 14 |
| Has ADC | YES | — | — | YES |
| Additional Feature | ALSO HAVING 8 KBYTES ROM WITH EMBEDDED BOOT LOADER AND 2-USART SUPPORTS SPI. | — | — | ALSO HAVING 8 KBYTES ROM WITH EMBEDDED BOOT LOADER AND 2-USART SUPPORTS SPI. |
| Bit Size | 32 | — | — | 32 |
| Boundary Scan | YES | — | — | YES |
| CPU Family | CORTEX-M4 | — | — | CORTEX-M4 |
| Clock Frequency-Max | 20 MHz | — | — | 20 MHz |
| DAC Channels | YES | — | — | YES |
| DMA Channels | YES | — | — | YES |
| Format | FLOATING POINT | — | — | FLOATING POINT |
| Integrated Cache | YES | — | — | YES |
| JESD-30 Code | S-PQFP-G64 | R-PDSO-G8 | R-PDSO-G8 | S-PQFP-G64 |
| JESD-609 Code | e3 | e4 | e3 | e3 |
| Low Power Mode | YES | — | — | YES |
| Number of I/O Lines | 47 | — | — | 47 |
| Number of Serial I/Os | 3 | — | — | 3 |
| Number of Timers | 6 | — | — | 6 |
| On Chip Program ROM Width | 8 | — | — | 8 |
| PWM Channels | YES | — | — | YES |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | QFP64,.47SQ,20 | SOP8,.23 | TSSOP8,.12,20 | QFP64,.47SQ,20 |
| Package Shape | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH | SMALL OUTLINE | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | FLATPACK, LOW PROFILE, FINE PITCH |
| Qualification Status | Not Qualified | — | Not Qualified | Not Qualified |
| RAM (bytes) | 65536 | — | — | 81920 |
| ROM (words) | 524288 | — | — | 1048576 |
| ROM Programmability | FLASH | — | — | FLASH |
| Speed | 100 MHz | — | — | 100 MHz |
| Supply Voltage-Max | 1.32 V | — | — | 1.32 V |
| Supply Voltage-Min | 1.2 V | — | — | 1.2 V |
| Supply Voltage-Nom | 1.2 V | — | — | 1.2 V |
| Surface Mount | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | 1.27 mm | 0.5 mm | 0.5 mm |
| Terminal Position | QUAD | DUAL | DUAL | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | — | — | MICROCONTROLLER, RISC |
| ## ATSAM4N8BA-AU Alternates Showing results | Image | — | — | — |
| Clock Frequency-Max (fCLK) | — | 5 MHz | — | — |
| Data Retention Time-Min | — | 100 | — | — |
| Endurance | — | 1000000 Write/Erase Cycles | — | — |
| Memory Density | — | 2097152 bit | — | — |
| Memory IC Type | — | EEPROM | — | — |
| Memory Width | — | 8 | — | — |
| Number of Functions | — | 1 | 2 | — |
| Number of Ports | — | 1 | — | — |
| Number of Words | — | 262144 words | — | — |
| Number of Words Code | — | 256000 | — | — |
| Operating Mode | — | SYNCHRONOUS | — | — |
| Organization | — | 256KX8 | — | — |
| Output Characteristics | — | 3-STATE | 3-STATE | — |
| Parallel/Serial | — | SERIAL | — | — |
| Programming Voltage | — | 3 V | — | — |
| Serial Bus Type | — | SPI | — | — |
| Standby Current-Max | — | 0.000003 A | — | — |
| Supply Current-Max | — | 0.003 mA | — | — |
| Supply Voltage-Max (Vsup) | — | 5.5 V | 5.5 V | — |
| Supply Voltage-Min (Vsup) | — | 2.5 V | 1.65 V | — |
| Supply Voltage-Nom (Vsup) | — | 3 V | 3.3 V | — |
| Write Cycle Time-Max (tWC) | — | 5 ms | — | — |
| Write Protection | — | HARDWARE | — | — |
| ## AT25M02-SSHD-B Alternates Showing results | — | Image | — | — |
| Family | — | — | LVC/LCX/Z | — |
| Load Capacitance (CL) | — | — | 50 pF | — |
| Logic IC Type | — | — | OR GATE | — |
| Max I(ol) | — | — | 0.032 A | — |
| Number of Inputs | — | — | 2 | — |
| Packing Method | — | — | TR | — |
| Peak Reflow Temperature (Cel) | — | — | 260 | — |
| Power Supply Current-Max (ICC) | — | — | 0.01 mA | — |
| Prop. Delay@Nom-Sup | — | — | 3.8 ns | — |
| Propagation Delay (tpd) | — | — | 8 ns | — |
| Schmitt Trigger | — | — | NO | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | — |
| ## SN74LVC2G32DCUR 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 3 alternatives for ATSAM4N8BA-AU — response within 24 hours.
Quick Links
suggested
suggested
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 100MHz, CMOS, PQFP64
Why Look for Alternatives?
Finding alternatives for ATSAM4N8BA-AU 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 ATSAM4N8BA-AU 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 ATSAM4N8BA-AU. Get expert recommendations within 24 hours.
FAQ
What is equivalent to ATSAM4N8BA-AU?
Known equivalents for ATSAM4N8BA-AU include AT25M02-SSHD-B, SN74LVC2G32DCUR, ATSAM4N16BA-AU. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATSAM4N8BA-AU?
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 ATSAM4N8BA-AU 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.