SCH3223I-7U
Microchip Technology
SCH3223I-7U
Microchip Technology
LPC IO WITH 8042 KBC RESET GENER
Reference Price (USD)
1+
$5.59500
500+
$5.53905
1000+
$5.4831
1500+
$5.42715
2000+
$5.3712
2500+
$5.31525
Exquisite packaging
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SCH3223I-7U
$5.60
Product details
Microchip Technology's SCH3223I-7U reimagines Embedded - Microcontrollers - Application Specific for smart grid and power conversion applications. This application-specific microcontroller integrates advanced PWM generation with high-resolution ADC capabilities, enabling precise control of power electronics.Optimized for I/O Controller implementations, the device features hardware-based overcurrent protection with 50ns response time. The integrated sigma-delta modulators enable direct sensorless motor control.The 8024 Keyboard Controller core includes dedicated trigonometric acceleration units. The parallel execution pipelines achieve 95% duty cycle accuracy at 100kHz switching frequencies.With LPC, Serial, UART connectivity, the device supports EtherCAT POWERLINK protocols. Each communication peripheral includes reinforced isolation meeting IEC 61800-5-1 standards.The 19 configurable ports feature 12-bit DAC outputs for analog control. Programmable dead-time insertion prevents shoot-through in bridge configurations.Certified for -40°C ~ 85°C (TA) operation, the package uses direct-bonded copper substrates. Thermal impedance is minimized for high-current applications.The Surface Mount option supports press-fit assembly for high-power PCBs. The package design accommodates thick copper layers for heat dissipation.Available in 64-WFBGA format, the package includes Kelvin sense connections. The low-inductance design minimizes switching losses at high di/dt rates.Supplied in 64-WFBGA (6x6) configuration, each unit includes power cycling test reports. Production testing includes 100% burn-in at maximum junction temperature.
Product Attributes
- Product Status: Active
- Applications: I/O Controller
- Core Processor: 8024 Keyboard Controller
- Program Memory Type: -
- Controller Series: -
- RAM Size: -
- Interface: LPC, Serial, UART
- Number of I/O: 19
- Voltage - Supply: -
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 64-WFBGA
- Supplier Device Package: 64-WFBGA (6x6)
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