MEC1322-LZY-C0-TR
Microchip Technology
MEC1322-LZY-C0-TR
Microchip Technology
KEYBOARD AND EMBEDDED CTRLR
Reference Price (USD)
1+
$5.67000
500+
$5.6133
1000+
$5.5566
1500+
$5.4999
2000+
$5.4432
2500+
$5.3865
Exquisite packaging
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MEC1322-LZY-C0-TR
$5.67
Product details
Microchip Technology's MEC1322-LZY-C0-TR 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 Keyboard and Embedded Controller implementations, the device features hardware-based overcurrent protection with 50ns response time. The integrated sigma-delta modulators enable direct sensorless motor control.The ARM® Cortex®-M4 core includes dedicated trigonometric acceleration units. The parallel execution pipelines achieve 95% duty cycle accuracy at 100kHz switching frequencies.The 128KB memory implements deterministic access timing for control loops. The dual-port architecture allows simultaneous access from CPU and PWM units.With ACPI, BC-Link, I²C/SMBus, LPC, PECI, PS/2, SPI, UART connectivity, the device supports EtherCAT POWERLINK protocols. Each communication peripheral includes reinforced isolation meeting IEC 61800-5-1 standards.The 116 configurable ports feature 12-bit DAC outputs for analog control. Programmable dead-time insertion prevents shoot-through in bridge configurations.Operating from 3.135V ~ 3.465V inputs, the power architecture withstands 100V transients. The integrated gate drivers support SiC and GaN power devices.Certified for 0°C ~ 70°C 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 132-VFQFN Dual Rows, Exposed Pad format, the package includes Kelvin sense connections. The low-inductance design minimizes switching losses at high di/dt rates.Supplied in 132-DQFN (11x11) configuration, each unit includes power cycling test reports. Production testing includes 100% burn-in at maximum junction temperature.
Product Attributes
- Product Status: Active
- Applications: Keyboard and Embedded Controller
- Core Processor: ARM® Cortex®-M4
- Program Memory Type: -
- Controller Series: -
- RAM Size: 128KB
- Interface: ACPI, BC-Link, I²C/SMBus, LPC, PECI, PS/2, SPI, UART
- Number of I/O: 116
- Voltage - Supply: 3.135V ~ 3.465V
- Operating Temperature: 0°C ~ 70°C
- Mounting Type: Surface Mount
- Package / Case: 132-VFQFN Dual Rows, Exposed Pad
- Supplier Device Package: 132-DQFN (11x11)
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