CY8CTST100-32LKXI
Rochester Electronics, LLC
CY8CTST100-32LKXI
Rochester Electronics, LLC
IC TRUETOUCH CAPSENSE 32-QFN
Reference Price (USD)
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$2.17000
500+
$2.1483
1000+
$2.1266
1500+
$2.1049
2000+
$2.0832
2500+
$2.0615
Exquisite packaging
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CY8CTST100-32LKXI
$2.17
Product details
Rochester Electronics, LLC introduces CY8CTST100-32LKXI, 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 Touchscreen Controller implementations, the device includes hardware-accelerated windowed FFT processing. The analog front-end achieves 90dB SFDR at 10MSPS sampling rates.The M8C architecture features SIMD operations for vectorized signal processing. The deterministic interrupt latency ensures precise timing of acquisition triggers.With FLASH (8kB) flexibility, the memory subsystem supports real-time waveform storage. The dual-bank architecture enables continuous streaming without throughput gaps.As a member of the CY8CT family, this device shares calibration algorithms with related products. The consistent measurement API simplifies instrument design.The 512 x 8 memory implements ECC protection for measurement integrity. The multi-port architecture allows simultaneous access from acquisition and processing units.The I²C, SPI connectivity includes JESD204B serial links with 12.5Gbps lanes. Each transceiver implements adaptive equalization for long-reach backplane connections.Operating from 2.4V ~ 5.25V 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 32-VFQFN Exposed Pad format, the package features gold-plated pads for contact reliability. The low-ESL design maintains signal integrity up to 3GHz bandwidth.Supplied in 32-QFN configuration, each unit includes individual calibration reports. Production testing includes full characterization across temperature.
Product Attributes
- Product Status: Obsolete
- Applications: Touchscreen Controller
- Core Processor: M8C
- Program Memory Type: FLASH (8kB)
- Controller Series: CY8CT
- RAM Size: 512 x 8
- Interface: I²C, SPI
- Number of I/O: -
- Voltage - Supply: 2.4V ~ 5.25V
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 32-VFQFN Exposed Pad
- Supplier Device Package: 32-QFN
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