Microchip ATSAME54N20A-AU, 32bit ARM Cortex M4 Microcontroller, ATSAME54, 120MHz, 1 MB Flash, 100-Pin TQFP
- RS Stock No.:
- 144-9432
- Mfr. Part No.:
- ATSAME54N20A-AU
- Brand:
- Microchip
Discontinued product
- RS Stock No.:
- 144-9432
- Mfr. Part No.:
- ATSAME54N20A-AU
- Brand:
- Microchip
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- US
Product Details
The SAM D51 high performance micro-controller series is targeted for general purpose applications using the 32-bit ARM® Cortex®-M4 processor with Floating Point Unit (FPU), running up to 120 MHz ,up to 1 MB Dual Panel Flash with ECC, and up to 256 KB of SRAM with ECC.
Quad Serial Peripheral Interface(QSPI) with Execute in Place (XIP) Support.
Up to 2 Secure Digital Host Controller (SDHC)
Inter-IC Sound(I2S)Controller for Audio
Peripheral Touch Controller (PTC) supporting up to 256 channels of capacitive touch .
Full speed USB with embedded Host/device.
Supports 5 Low power modes with class leading 65μA/MHz Active Power Performance.
Up to 2 Secure Digital Host Controller (SDHC)
Inter-IC Sound(I2S)Controller for Audio
Peripheral Touch Controller (PTC) supporting up to 256 channels of capacitive touch .
Full speed USB with embedded Host/device.
Supports 5 Low power modes with class leading 65μA/MHz Active Power Performance.
Specifications
Attribute | Value |
|---|---|
| Family Name | ATSAME54 |
| Package Type | TQFP |
| Mounting Type | Surface Mount |
| Pin Count | 100 |
| Device Core | ARM Cortex M4 |
| Data Bus Width | 32bit |
| Program Memory Size | 1 MB |
| Maximum Frequency | 120MHz |
| RAM Size | 256 kB |
| USB Channels | 1 |
| Number of PWM Units | 1 |
| Number of SPI Channels | 8 |
| Number of UART Channels | 0 |
| Typical Operating Supply Voltage | 1.71 → 3.6 V |
| Number of CAN Channels | 2 |
| Number of USART Channels | 2 |
| Number of I2C Channels | 8 |
| Dimensions | 14 x 14 x 1.05mm |
| Data Rate | 2Mbit/s |
| Width | 14mm |
| Number of Ethernet Channels | 1 |
| Number of LIN Channels | 0 |
| Program Memory Type | Flash |
| Pulse Width Modulation | 1 (17 Channel) |
| Maximum Number of Ethernet Channels | 1 |
| Height | 1.05mm |
| Maximum Operating Temperature | +85 °C |
| Number of ADC Units | 2 |
| Instruction Set Architecture | Thumb-2 |
| Minimum Operating Temperature | -40 °C |
| ADCs | 28 x 12 bit |
| Length | 14mm |
| Automotive Standard | AEC-Q100 |
| Number of PCI Channels | 0 |
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