FIN324C − 24-Bit Ultra-Low Power Serializer Deserializer Supporting Single and Dual Displays (*Recommended for new designs)

The FIN324C is a 24-bit serializer / deserializer with dual strobe inputs. The device can be configured as a master or slave device through the master/slave select pin (M/S). This allows for the same device to be used as either a serializer or deserializer, minimizing component types in the system. The dual strobe inputs allow implementation of dual-display systems with a single pair of µSerDes. The FIN324C can accommodate RGB, microcontroller, or SPI mode interfaces. Read and write transactions are supported when operating with a microcontroller interface for one or both displays. Unlike other SerDes solutions, no external timing reference is required for operation.

The FIN324C is designed for ultra-low power operation. Reset (/RES) and standby (/STBY) signals put the device in an ultra-low power state. In standby mode, the outputs of the slave device maintain state, allowing the system to resume operation from the last-known state.

The device utilizes Fairchild’s proprietary ultra-low power, low-EMI Current Transfer Logic™ (CTL) technology. The serial interface disables between transactions to minimize EMI at the serial interface and to conserve power. CMOS parallel output buffers have been implemented with slew rate control to adjust for capacitive loading and to minimize EMI.

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Product Status/Pricing/Packaging

Index	Product	Product & Eco Status	*Pricing	Packaging & Packing Info	**Package Marking Convention	Qualification Support	Compliance Certificates
0	FIN324CGFX	Full Production ROHS Compliant	$1.62	BGA 42L Details BGA 42L Drawing  TAPE REEL	Line 1:$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K Line 2:FIN324C	FIT :  0.7   ESD (HBM) :  7500  V Moisture Sensitivity Level (MSL) :  2   Show more... Max Reflow Temp :  260	RoHS IPC1752 RoHS/REACH/JIG RoHS/REACH/JIG
0	FIN324CMLX	Full Production Green as of Nov 2006	$1.55	MLP 6x6 40L (Power 66) Details MLP 6x6 40L (Power 66) Drawing  TAPE REEL	Line 1:$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K Line 2:FIN324C	FIT :  0.7   ESD (HBM) :  7500  V Moisture Sensitivity Level (MSL) :  3   Show more... Max Reflow Temp :  260	RoHS IPC1752 RoHS/REACH/JIG RoHS/REACH/JIG

• Fairchild 1,000 piece Budgetary Pricing. *
• If there is no sample button displayed at the top of the page, please contact one of the Fairchild distributors or your local sales office to obtain samples.
• Top mark packaging information for product FIN324C is available. **

Features

• Ultra-Low Operating Power: ~4mA at 5.44MHz
• Supports Dual-Display Implementations with RGB or Microcontroller Interface
• No External Timing Reference Needed
• SPI Mode Support
• Single Device Operates as a Serializer or Deserializer
• Direct Support for Motorola«-Style R/W Microcontroller Interface
• Direct Support for Intel«-Style /WE, /RE Microcontroller Interface
• 15MHz Maximum Strobe Frequency
• Utilizes FairchildÆs Proprietary CTL Serial I/O Technology
• Available in BGA and MLP packages
• Wide Parallel Supply Voltage Range: 1.60 to 3.0V
• Low Power Core Operation: V_DDS/A=2.5 to 3.0V
• Voltage Translation Capability Across Pair with No External Components
• High ESD protection: 15kV IEC 61000
• Power-Saving Burst-Mode Operation

Applications

Mobile Handsets PMP/MP3 Players

Application Notes