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ATSAMD51P19A-CTFT
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Product Detailed Parameters
- Description：IC MCU 32BIT 512KB FLSH 120TFBGA
- Series：SAM D51
- Mfr：Microchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Core Processor：ARM® Cortex®-M4F
- Core Size：32-Bit Single-Core
- Speed：120MHz
- Connectivity：EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB
- Peripherals：Brown-out Detect/Reset, DMA, I2S, POR, PWM
- Number of I/O：99
- Program Memory Size：512KB (512K x 8)
- Program Memory Type：FLASH
- EEPROM Size：-
- RAM Size：192K x 8
- Voltage - Supply (Vcc/Vdd)：1.71V ~ 3.63V
- Data Converters：A/D 32x12b; D/A 2x12b
- Oscillator Type：Internal
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：120-TFBGA (8x8)
- Package / Case：120-TFBGA
- Grade：-
- Qualification：-
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Overview
The ATSAMD51P19A-CTFT is a 32-bit microcontroller based on the ARM Cortex-M4F core, operating at a maximum clock frequency of 120 MHz. It features 512 KB of Flash program memory and 192 KB of SRAM. The device includes a 12-bit ADC with up to 32 channels and two 12-bit DACs. It supports USB connectivity and operates within an extended temperature range of -40°C to 125°C. The component is housed in a TFBGA-120 package.
Feature Summary
- High-performance ARM Cortex-M4F processor with floating-point unit
- Integrated USB interface for communication
- Extended industrial temperature operation capability
- On-chip analog peripherals including multiple 12-bit ADCs
Applications
- Industrial control systems requiring robust environmental tolerance
- USB-enabled embedded devices
- Data acquisition applications utilizing high-resolution analog inputs
- Consumer electronics with extended operational requirements
Procurement Notes
Verify the specific suffix 'CTFT' corresponds to the TFBGA-120 package and extended temperature grade (-40°C to 125°C). Confirm that the ordering part number matches the required tape and reel packaging quantity specified by Microchip Technology. Ensure compatibility with surface-mount assembly processes suitable for fine-pitch BGA components.
Selection Notes
Select this variant when a compact TFBGA footprint is required alongside extended temperature performance. The 120 MHz speed and 512 KB memory support complex firmware execution. Consider the 120-pin count for I/O density needs. Verify power supply voltage ranges align with system design constraints before integration.
Part Context
This component belongs to the ATSAMD51 family, which utilizes ARM Cortex-M4F cores. The family offers varying memory sizes and package options. The 'P19' designation typically indicates specific memory configurations within the series. This model represents the extended temperature version in a ball grid array package.
Replacement Considerations
Check for ATSAMD51P19A-AFT (TQFP-128) or ATSAMD51P19A-CTZT (TFBGA-120, commercial temp) as potential physical substitutes. Verify pinout compatibility and thermal specifications before substitution.
