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Microcontrollers and Processors / Multifunction Peripherals / CS5530
Datasheets
CS5530 by:
National Semiconductor Corporation
ABB Semiconductors
AMD
Cirrus Logic
Cyrix Corp
National Semiconductor Corporation
Rochester Electronics LLC
Texas Instruments
Not Found

IC MULTIFUNCTION PERIPHERAL, PBGA352, TBGA-352, Multifunction Peripheral

Part Details for CS5530 by National Semiconductor Corporation

Results Overview of CS5530 by National Semiconductor Corporation

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Applications Education and Research Internet of Things (IoT) Industrial Automation Computing and Data Storage Aerospace and Defense Healthcare Renewable Energy Telecommunications Automotive Robotics and Drones

CS5530 Information

CS5530 by National Semiconductor Corporation is a Multifunction Peripheral.
Multifunction Peripherals are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for CS5530

Part # Distributor Description Stock Price Buy
Bristol Electronics   52
RFQ
Bristol Electronics   7
RFQ
Bristol Electronics   2
RFQ
Quest Components MULTIFUNCTION PERIPHERAL, PBGA352 42250
  • 1 $11.2500
  • 445 $4.1250
  • 728 $3.9375
$3.9375 / $11.2500 Buy Now
Quest Components MULTIFUNCTION PERIPHERAL, PBGA352 41
  • 1 $11.2500
  • 10 $7.5000
  • 34 $6.9375
$6.9375 / $11.2500 Buy Now

Part Details for CS5530

CS5530 CAD Models

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CS5530 Part Data Attributes

Parametric Data
CS5530 National Semiconductor Corporation
Buy Now Datasheet
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CS5530 National Semiconductor Corporation IC MULTIFUNCTION PERIPHERAL, PBGA352, TBGA-352, Multifunction Peripheral
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Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Package Description TBGA-352
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Address Bus Width 32
Boundary Scan NO
Bus Compatibility USB; PCI; ISA; GEODE
Clock Frequency-Max 33.33 MHz
External Data Bus Width 32
JESD-30 Code S-PBGA-B352
JESD-609 Code e0
Length 35 mm
Number of I/O Lines 8
Number of Terminals 352
Operating Temperature-Max 85 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY
Package Code LBGA
Package Equivalence Code BGA352,26X26,50
Package Shape SQUARE
Package Style GRID ARRAY, LOW PROFILE
Qualification Status Not Qualified
RAM (words) 3072
Seated Height-Max 1.7 mm
Supply Current-Max 250 mA
Supply Voltage-Max 3.6 V
Supply Voltage-Min 3 V
Supply Voltage-Nom 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade OTHER
Terminal Finish TIN LEAD
Terminal Form BALL
Terminal Pitch 1.27 mm
Terminal Position BOTTOM
Width 35 mm

CS5530 Related Parts

CS5530 Frequently Asked Questions (FAQ)

  • The CS5530 requires careful layout and routing to ensure proper operation. National Semiconductor recommends a 4-layer PCB with a solid ground plane, and to keep the analog and digital sections separate. The datasheet provides a recommended layout and routing guide, but it's essential to follow good PCB design practices to minimize noise and interference.

  • The CS5530 can deliver high currents, up to 2A, which requires proper thermal management and PCB design. Ensure that the PCB traces and vias can handle the high current, and consider using a heat sink or thermal pad to dissipate heat. Additionally, use a suitable output capacitor to filter the output voltage and reduce ripple.

  • Input voltage ripple can affect the CS5530's output voltage regulation. The datasheet specifies a maximum input voltage ripple of 100mV, but it's recommended to keep the input voltage ripple as low as possible to ensure stable output voltage regulation. Use a suitable input filter capacitor and consider adding a pre-regulator to reduce input voltage ripple.

  • The CS5530's output voltage can be adjusted using the VSENSE pin. Connect a resistive divider network between the output voltage and the VSENSE pin to set the desired output voltage. The datasheet provides a formula to calculate the required resistor values. Ensure that the resistors are of high precision and low tolerance to maintain accurate output voltage regulation.

  • The EN (Enable) pin is used to enable or disable the CS5530. When the EN pin is high, the device is enabled, and when it's low, the device is disabled. Use the EN pin to control the power-on sequence, implement power-saving modes, or to shut down the device during fault conditions. Ensure that the EN pin is properly biased and decoupled to prevent unwanted enable or disable events.