STA1052Z2
STMicroelectronics
STA1052Z2
STMicroelectronics
IC DSP/MCU INFOTAINMENT 144LQFP
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Product details
STMicroelectronics introduces STA1052Z2, 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 Automotive implementations, the device includes hardware-accelerated windowed FFT processing. The analog front-end achieves 90dB SFDR at 10MSPS sampling rates.The ARM7® architecture features SIMD operations for vectorized signal processing. The deterministic interrupt latency ensures precise timing of acquisition triggers.With ROM (384kB) flexibility, the memory subsystem supports real-time waveform storage. The dual-bank architecture enables continuous streaming without throughput gaps.The 128K x 8 memory implements ECC protection for measurement integrity. The multi-port architecture allows simultaneous access from acquisition and processing units.The I²C, I²S, SPI, UART, USB connectivity includes JESD204B serial links with 12.5Gbps lanes. Each transceiver implements adaptive equalization for long-reach backplane connections.Operating from 1.71V ~ 1.89V 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 Chassis Mount configuration supports impedance-controlled PCB layouts. The package footprint includes guard ring connections for sensitive analog sections.Available in STAC177B format, the package features gold-plated pads for contact reliability. The low-ESL design maintains signal integrity up to 3GHz bandwidth.Supplied in STAC177B configuration, each unit includes individual calibration reports. Production testing includes full characterization across temperature.
Product Attributes
- Product Status: Active
- Applications: Automotive
- Core Processor: ARM7®
- Program Memory Type: ROM (384kB)
- Controller Series: -
- RAM Size: 128K x 8
- Interface: I²C, I²S, SPI, UART, USB
- Number of I/O: -
- Voltage - Supply: 1.71V ~ 1.89V
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Chassis Mount
- Package / Case: STAC177B
- Supplier Device Package: STAC177B
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