Datasheet Microchip ATSAMG55
| Manufacturer | Microchip |
| Series | ATSAMG55 |
The Microchip's SAM G55 embeds a Cortex-M4 CPU with an FPU (floating point unit)
Datasheets
Prices
Status
| ATSAMG55G19A-UUT | ATSAMG55G19B-UUT | ATSAMG55J19A-AU | ATSAMG55J19A-AUT | ATSAMG55J19A-MU | ATSAMG55J19A-MUT | ATSAMG55J19A-MUT-836 | ATSAMG55J19B-AU | ATSAMG55J19B-AUT | ATSAMG55J19B-MU | ATSAMG55J19B-MUT | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| ATSAMG55G19A-UUT | ATSAMG55G19B-UUT | ATSAMG55J19A-AU | ATSAMG55J19A-AUT | ATSAMG55J19A-MU | ATSAMG55J19A-MUT | ATSAMG55J19A-MUT-836 | ATSAMG55J19B-AU | ATSAMG55J19B-AUT | ATSAMG55J19B-MU | ATSAMG55J19B-MUT | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| Package | WLCSP | WLCSP | LQFP | LQFP | VQFN | VQFN | VQFN | LQFP | LQFP | VQFN | VQFN |
| Pins | 49 | 49 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 |
Parametrics
| Parameters / Models | ATSAMG55G19A-UUT | ATSAMG55G19B-UUT | ATSAMG55J19A-AU | ATSAMG55J19A-AUT | ATSAMG55J19A-MU | ATSAMG55J19A-MUT | ATSAMG55J19A-MUT-836 | ATSAMG55J19B-AU | ATSAMG55J19B-AUT | ATSAMG55J19B-MU | ATSAMG55J19B-MUT |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ADCC with Computation | No | No | No | No | No | No | No | No | No | No | No |
| Angular Timer | No | No | No | No | No | No | No | No | No | No | No |
| Architecture | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 |
| CPU | Cortex-M4 | Cortex-M4 | Cortex-M4 | Cortex-M4 | Cortex-M4 | Cortex-M4 | Cortex-M4 | Cortex-M4 | Cortex-M4 | Cortex-M4 | Cortex-M4 |
| CRC/Scan | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| High Voltage Capable | No | No | No | No | No | No | No | No | No | No | No |
| I2C | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Internal Oscillator | 8,16,24Mhz,32Khz | 8,16,24Mhz,32Khz | 8,16,24Mhz,32Khz | 8,16,24Mhz,32Khz | 8,16,24Mhz,32Khz | 8,16,24Mhz,32Khz | 8,16,24Mhz,32Khz | 8,16,24Mhz,32Khz | 8,16,24Mhz,32Khz | 8,16,24Mhz,32Khz | 8,16,24Mhz,32Khz |
| Internal Voltage Reference, Bandgap | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Math Accelerator | No | No | No | No | No | No | No | No | No | No | No |
| Max 16 Bit Digital Timers | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Max 8 Bit Digital Timers | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Max A/D Resolution, bits | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Max. CPU Speed MHz | 120 | 120 | 120 | 120 | 120 | 120 | 120 | 120 | 120 | 120 | 120 |
| Number of USB Modules | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | -40 to +85 | -40 to +85 | -40 to +85 | -40 to +85 | -40 to +85 | -40 to +85 | -40 to +85 | -40 to +85 | -40 to +85 | -40 to +85 | |
| Operation Voltage Max.(V) | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 |
| Operation Voltage Min.(V) | 1.62 | 1.62 | 1.62 | 1.62 | 1.62 | 1.62 | 1.62 | 1.62 | 1.62 | 1.62 | 1.62 |
| Peripheral Pin Select, PPS | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Pin count | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 |
| Program Memory Size, Kbytes | 512 | 512 | 512 | 512 | 512 | 512 | 512 | 512 | 512 | 512 | 512 |
| RAM, bytes | 180224 | 180224 | 180224 | 180224 | 180224 | 180224 | 180224 | 180224 | 180224 | 180224 | 180224 |
| SPIв„ў | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Temp. Range Max. | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 |
| Temp. Range Min. | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 |
| Total # of A/D channels | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| UART | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Windowed Watchdog Timer, WWDT | No | No | No | No | No | No | No | No | No | No | No |
| Zero Cross detect | No | No | No | No | No | No | No | No | No | No | No |
Eco Plan
| ATSAMG55G19A-UUT | ATSAMG55G19B-UUT | ATSAMG55J19A-AU | ATSAMG55J19A-AUT | ATSAMG55J19A-MU | ATSAMG55J19A-MUT | ATSAMG55J19A-MUT-836 | ATSAMG55J19B-AU | ATSAMG55J19B-AUT | ATSAMG55J19B-MU | ATSAMG55J19B-MUT | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
