ATMEGA2560-16CUAlternatives & Equivalent Parts
About ATMEGA2560-16CU
ATMEGA2560-16CU is a Integrated Circuit component manufactured by Microchip. It comes in a BGA 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 | ATMEGA2560-16CUSource | ATMEGA2560-16AUR | ATMEGA328P-AUR | CD4069UBMG4 | 39-30-1100 | ATMEGA2560-16CUR |
|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | Texas Instruments | Molex | Microchip |
| Package Type | BGA | Quad Flat Packages | Quad Flat Packages | Small Outline Packages | Other | BGA |
| Pin Count | 100 | 100 | 32 | 14 | 10 | 100 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C |
| Price | — | $9.1792 | $2.3000 | $0.1129 | $0.5400 | — |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | NOT RECOMMENDED | OBSOLETE | ACTIVE | OBSOLETE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | — | Yes | Yes |
| Factory Lead Time | 28 Weeks | 6 Weeks | 7 Weeks | — | 9 Weeks | — |
| YTEOL | 0 | 14 | 3 | 0 | 6.75 | 0 |
| Has ADC | YES | YES | YES | — | — | YES |
| Additional Feature | OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ | OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ | IT ALSO OPERATES 1.8V AT 4 MHZ | — | MINI-FIT JR | OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ |
| Address Bus Width | 16 | 16 | — | — | — | 16 |
| Bit Size | 8 | 8 | 8 | — | — | 8 |
| Boundary Scan | YES | YES | NO | — | — | YES |
| CPU Family | AVR RISC | AVR RISC | AVR RISC | — | — | AVR RISC |
| Clock Frequency-Max | 16 MHz | 16 MHz | 20 MHz | — | — | 16 MHz |
| DAC Channels | NO | NO | NO | — | — | NO |
| DMA Channels | NO | NO | NO | — | — | NO |
| External Data Bus Width | 8 | 8 | — | — | — | 8 |
| Format | FIXED POINT | FIXED POINT | FIXED POINT | — | — | FIXED POINT |
| Integrated Cache | NO | NO | NO | — | — | NO |
| JESD-30 Code | S-PBGA-B100 | S-PQFP-G100 | S-PQFP-G32 | R-PDSO-G14 | — | S-PBGA-B100 |
| JESD-609 Code | e1 | e3 | e3 | e4 | e3 | e1 |
| Low Power Mode | YES | YES | YES | — | — | YES |
| Number of External Interrupts | 8 | 8 | 2 | — | — | 8 |
| Number of I/O Lines | 86 | 86 | 23 | — | — | 86 |
| Number of Serial I/Os | 4 | 4 | 1 | — | — | 4 |
| Number of Timers | 6 | 6 | 3 | — | — | 6 |
| On Chip Data RAM Width | 8 | 8 | 8 | — | — | 8 |
| On Chip Program ROM Width | 8 | 8 | 16 | — | — | 8 |
| PWM Channels | YES | YES | YES | — | — | YES |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | BGA100,10X10,32 | TQFP100,.63SQ | QFP32,.35SQ,32 | SOP14,.25 | — | BGA100,10X10,32 |
| Package Shape | SQUARE | SQUARE | SQUARE | RECTANGULAR | — | SQUARE |
| Package Style | GRID ARRAY, THIN PROFILE, FINE PITCH | FLATPACK, THIN PROFILE, FINE PITCH | FLATPACK, THIN PROFILE | SMALL OUTLINE | — | GRID ARRAY, THIN PROFILE, FINE PITCH |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified |
| RAM (bytes) | 8192 | 8192 | 2048 | — | — | 8192 |
| ROM (words) | 262144 | 262144 | 16384 | — | — | 262144 |
| ROM Programmability | FLASH | FLASH | FLASH | — | — | FLASH |
| Speed | 16 MHz | 16 MHz | 20 MHz | — | — | 16 MHz |
| Supply Current-Max | 14 mA | 14 mA | 2.7 mA | — | — | 14 mA |
| Supply Voltage-Max | 5.5 V | 5.5 V | 5.5 V | — | — | 5.5 V |
| Supply Voltage-Min | 5 V | 5 V | 5 V | — | — | 5 V |
| Supply Voltage-Nom | 5 V | 5 V | 5 V | — | — | 5 V |
| Surface Mount | YES | YES | YES | YES | — | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | — | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | MILITARY | — | INDUSTRIAL |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | Matte Tin (Sn) | Matte Tin (Sn) | NICKEL PALLADIUM GOLD | — | TIN SILVER COPPER |
| Terminal Form | BALL | GULL WING | GULL WING | GULL WING | — | BALL |
| Terminal Pitch | 0.8 mm | 0.5 mm | 0.8 mm | 1.27 mm | — | 0.8 mm |
| Terminal Position | BOTTOM | QUAD | QUAD | DUAL | — | BOTTOM |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | — | MICROCONTROLLER, RISC |
| ## ATMEGA2560-16CU Alternates Showing results | Image | — | — | — | — | — |
| Manufacturer Package Code | — | TQFP-100 | TQFP-32 | — | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | 260 | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | 30 | — | — |
| ## ATMEGA2560-16AUR Alternates Showing results | — | Image | — | — | — | — |
| RAM (words) | — | — | 2048 | — | — | — |
| ## ATMEGA328P-AUR Alternates Showing results | — | — | Image | — | — | — |
| Family | — | — | — | 4000/14000/40000 | — | — |
| Load Capacitance (CL) | — | — | — | 50 pF | — | — |
| Logic IC Type | — | — | — | INVERTER | — | — |
| Number of Functions | — | — | — | 6 | — | — |
| Number of Inputs | — | — | — | 1 | — | — |
| Packing Method | — | — | — | TUBE | — | — |
| Prop. Delay@Nom-Sup | — | — | — | 110 ns | — | — |
| Propagation Delay (tpd) | — | — | — | 110 ns | — | — |
| Schmitt Trigger | — | — | — | NO | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | 18 V | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | 3 V | — | — |
| Supply Voltage-Nom (Vsup) | — | — | — | 5 V | — | — |
| ## CD4069UBMG4 Alternates Showing results | — | — | — | Image | — | — |
| Board Mounting Option | — | — | — | — | PEG | — |
| Body Breadth | — | — | — | — | 0.38 inch | — |
| Body Depth | — | — | — | — | 0.72 inch | — |
| Body Length | — | — | — | — | 0.87 inch | — |
| Body/Shell Style | — | — | — | — | PLUG | — |
| Connector Type | — | — | — | — | RECTANGULAR POWER CONNECTOR | — |
| Contact Arrangement | — | — | — | — | S0P10 | — |
| Contact Finish Mating | — | — | — | — | NOT SPECIFIED | — |
| Contact Finish Termination | — | — | — | — | Matte Tin (Sn) | — |
| Contact Gender | — | — | — | — | MALE | — |
| Contact Material | — | — | — | — | BRASS | — |
| Contact Resistance | — | — | — | — | 10 mΩ | — |
| Contact Style | — | — | — | — | SQ PIN-SKT | — |
| DIN Conformance | — | — | — | — | NO | — |
| Dielectric Withstanding Voltage | — | — | — | — | 1500VAC V | — |
| Durability | — | — | — | — | 30 Cycles | — |
| Empty Shell | — | — | — | — | NO | — |
| Filter Feature | — | — | — | — | NO | — |
| IEC Conformance | — | — | — | — | NO | — |
| Insulation Resistance | — | — | — | — | 1000000000 Ω | — |
| Insulator Color | — | — | — | — | NATURAL | — |
| Insulator Material | — | — | — | — | POLYAMIDE66 | — |
| MIL Conformance | — | — | — | — | NO | — |
| Mating Information | — | — | — | — | MULTIPLE MATING PARTS AVAILABLE | — |
| Mixed Contacts | — | — | — | — | NO | — |
| Mounting Option 1 | — | — | — | — | FRICTION RAMP | — |
| Mounting Option 2 | — | — | — | — | LOCKING | — |
| Mounting Style | — | — | — | — | RIGHT ANGLE | — |
| Mounting Type | — | — | — | — | BOARD | — |
| Number Of Connectors | — | — | — | — | ONE | — |
| Option | — | — | — | — | GENERAL PURPOSE | — |
| Plating Thickness | — | — | — | — | 100u inch | — |
| Reference Standard | — | — | — | — | CSA,TUV,UL | — |
| Terminal Length | — | — | — | — | 0.14 inch | — |
| Termination Type | — | — | — | — | SOLDER | — |
| Total Number of Contacts | — | — | — | — | 10 | — |
| UL Flammability Code | — | — | — | — | 94V-2 | — |
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 ATMEGA2560-16CU — response within 24 hours.
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RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PBGA100
Why Look for Alternatives?
Finding alternatives for ATMEGA2560-16CU 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 ATMEGA2560-16CU 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 ATMEGA2560-16CU?
Known equivalents for ATMEGA2560-16CU include ATMEGA2560-16AUR, ATMEGA328P-AUR, CD4069UBMG4. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATMEGA2560-16CU?
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 ATMEGA2560-16CU 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.