AT97SC3205T-U3A14-20
Microchip Technology
AT97SC3205T-U3A14-20
Microchip Technology
IC CRYPTO TPM TSSOP
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Product details
Microchip Technology introduces AT97SC3205T-U3A14-20, a breakthrough in Embedded - Microcontrollers - Application Specific for high-speed data acquisition systems. This application-specific microcontroller combines 16-bit ADCs with jitter-cleaning PLLs, enabling precision measurement in test and measurement equipment.Engineered for Trusted Platform Module (TPM) implementations, the device includes hardware-accelerated windowed FFT processing. The analog front-end achieves 90dB SFDR at 10MSPS sampling rates.The AVR architecture features SIMD operations for vectorized signal processing. The deterministic interrupt latency ensures precise timing of acquisition triggers.With EEPROM flexibility, the memory subsystem supports real-time waveform storage. The dual-bank architecture enables continuous streaming without throughput gaps.The I²C connectivity includes JESD204B serial links with 12.5Gbps lanes. Each transceiver implements adaptive equalization for long-reach backplane connections.Providing 4 configurable ports, the device supports direct sensor excitation. Each analog output includes 20-bit calibration coefficients in OTP memory.Operating from 3.3V sources, the power architecture achieves 100dB PSRR. The integrated voltage references maintain 1ppm/ C stability for precision measurements.Rated for -40°C ~ 85°C operation, the package uses low-thermal EMF materials. The symmetrical design minimizes thermocouple effects in sensitive circuits.The Surface Mount configuration supports impedance-controlled PCB layouts. The package footprint includes guard ring connections for sensitive analog sections.Available in 28-TSSOP (0.173", 4.40mm Width) format, the package features gold-plated pads for contact reliability. The low-ESL design maintains signal integrity up to 3GHz bandwidth.Supplied in 28-TSSOP configuration, each unit includes individual calibration reports. Production testing includes full characterization across temperature.
Product Attributes
- Product Status: Obsolete
- Applications: Trusted Platform Module (TPM)
- Core Processor: AVR
- Program Memory Type: EEPROM
- Controller Series: -
- RAM Size: -
- Interface: I²C
- Number of I/O: 4
- Voltage - Supply: 3.3V
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 28-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package: 28-TSSOP
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