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RB5C634A Technical Specification RB5C634A Technical Specification Outline (JPEG2000 Coder) The information contained in this document is subject to change without prior notice. The data sheet may not ...
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RB5C634A Technical Specification 1. Outline................................................................................................................................................................
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RB5C634A Technical Specification 1. Outline The RB5C634A is a one-chip coder equipped with image compression function of generating JPEG2000-compliant codes and decompression function of decoding imag...
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RB5C634A Technical Specification [Interface] 1) Image data interface is selectable from the following two: - VSYNC Image Interface based on VSYNC, HSYNC, and FIELD input Use this mode when connecting ...
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RB5C634A Technical Specification 3. Block Diagram and System Configuration Example 3.1. Block Diagram Image Wavelet Image Data transform IR9:7 SDRAM MQ I/F Host I/F Coder SDRAM (Without PCI) Packet ge...
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RB5C634A Technical Specification 2) Case 2 Image data: Image Frame Interface Code data: Code Interface Internal register access: Local bus SDRAM Image IN/OUT Image and Code RB5C634A handle Code IN/OUT...
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RB5C634A Technical Specification 4. Pin Functions 4.1. Pin List Note * Note * Up/ Note ** Block Pin Name Count I/O Function OUTPUT TTL Down 3-state Drive /CMOS Clock RESET_N 1 I System reset CMOS Rese...
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RB5C634A Technical Specification Note * Note * Up/ Note ** Block Pin Name Count I/O Function OUTPUT TTL Down 3-state Drive /CMOS Test TEST0-TEST2 3 I Test 0-2 CMOS TESTOT 1 O Test output 12m A CMOS ? ...
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RB5C634A Technical Specification 4.2. Pin Assignment CKE2 CKE3 BA0 MA11 MA9 MA7 MA5 MA3 MA0 MCLKO CPOUT VSSA1 RESET_N TCK TMS TEST0 VCLK1 VSYNC1_N VDO07 VDO06 CS2_N DQM3 BA1 MA10 MA8 MA6 MA4 MA2 MA1 T...
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RB5C634A Technical Specification 4.3. Pin Assignment Table Pin Name BGA No. Pin Name BGA No. Pin Name BGA No. Pin Name BGA No. CKE2 A1 VDO06 Y1 VCC U17 VCC C18 GND D4 GND V4 GND U18 DQ06 A20 DOM3 B2 V...
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RB5C634A Technical Specification 4.4. Processing Speed When processing SD size images at the speed of 90 frames/sec, the following conditions should be met. 1. Image Interface Frame Interface - Parall...
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RB5C634A Technical Specification 5. Electrical Characteristics 5.1. Absolute Maximum Rating Symbol Item Rated Value Unit VCC 1.8V Supply Voltage -0.3~2.5 V VCC2 3.3V Supply Voltage -0.3~4.6 V VDDA PLL...
