GSD4E-9411-TR
Qualcomm
GSD4E-9411-TR
Qualcomm
IC GPS SS4 ROM 103 POS BGA
Reference Price (USD)
1+
$6.19000
500+
$6.1281
1000+
$6.0662
1500+
$6.0043
2000+
$5.9424
2500+
$5.8805
Exquisite packaging
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GSD4E-9411-TR
$6.19
Product details
Qualcomm's GSD4E-9411-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 GPS implementations, the device features hardware-based overcurrent protection with 50ns response time. The integrated sigma-delta modulators enable direct sensorless motor control.The ARM7® core includes dedicated trigonometric acceleration units. The parallel execution pipelines achieve 95% duty cycle accuracy at 100kHz switching frequencies.Supporting ROM options, the flash memory incorporates shadow registers for bumpless firmware updates. The dual-plane architecture allows live updates during continuous operation.As a member of the SiRFstarIV™ family, this device shares power library functions with related products. The consistent API simplifies migration between power stages.With I²C, SPI, UART connectivity, the device supports EtherCAT POWERLINK protocols. Each communication peripheral includes reinforced isolation meeting IEC 61800-5-1 standards.Operating from 1.2V, 1.8V inputs, the power architecture withstands 100V transients. The integrated gate drivers support SiC and GaN power devices.The Surface Mount option supports press-fit assembly for high-power PCBs. The package design accommodates thick copper layers for heat dissipation.Available in 103-TFBGA format, the package includes Kelvin sense connections. The low-inductance design minimizes switching losses at high di/dt rates.Supplied in 103-BGA (5x7.2) configuration, each unit includes power cycling test reports. Production testing includes 100% burn-in at maximum junction temperature.
Product Attributes
- Product Status: Not For New Designs
- Applications: GPS
- Core Processor: ARM7®
- Program Memory Type: ROM
- Controller Series: SiRFstarIV™
- RAM Size: -
- Interface: I²C, SPI, UART
- Number of I/O: -
- Voltage - Supply: 1.2V, 1.8V
- Operating Temperature: -
- Mounting Type: Surface Mount
- Package / Case: 103-TFBGA
- Supplier Device Package: 103-BGA (5x7.2)
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