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FIN324CGFX データシート(PDF) 11 Page - Fairchild Semiconductor |
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FIN324CGFX データシート(HTML) 11 Page - Fairchild Semiconductor |
11 / 23 page © 2006 Fairchild Semiconductor Corporation www.fairchildsemi.com FIN324C Rev. 1.0.5 11 Application Diagrams (Continued) VDDP1 A4 B4 D4:G6 C4 C3 A3 B3 A2 NC B2 NC A1 D3 F3 G3 G2 B1 Notes: 1. Dual display R/W Intel® interface. 2. 3. 4. 5. Assumes BGA die on display. GPIO signal used to select READ or WRITE functionality. Connected to CKSEL and R/W. Displays selected via the chip selects. Pin numbers for BGA package. . /RE /WE GPIO /STBY /RES CKSEL0 CKSEL1 Main Display /RE /WE DATA[17:0] ADDR /CS1 Sub-Display /RE /WE DATA[7:0] ADDR /CS0 Edge Rate Control Option SLEW must be connected to VDDS or GND for low power. VDDP VDDS/A STRB0 STRB1 CNTL[5] R/W M/S PAR/SPI /STBY /RES CKSEL DATA[17:0] DP[17:0] CNTL[0] CNTL[1] ADDR /CS0 /CS1 CNTL[3] CNTL[2] CNTL[4] VDDP VDDS/A WCLK0 WCLK1 DP[17:0] CNTL[0] CNTL[1] CNTL[2] CNTL[3] CNTL[4] CNTL[5] R/W M/S PAR/SPI SLEW /RES H VDDP1 VDDS/A VDDP2 VDDS/A CKS+ CKS- DS+ DS- CKS+ CKS- DS+ DS- D1 E1 G1 F1 G1 F1 D1 E1 A4 B4 D4:G6 C4 C3 A3 B3 A2 B2 A1 D3 F3 G3 G2 B1 E3 D2 C1 E3 D2 C1 C2 E2 F2 C2 E2 F2 Module 1 VDDP2 Baseband Processor Figure 10. Dual R/W x86-Style Microcontroller Display Interface Additional Application Information Flex Cabling: The serial I/O information is transmitted at a high serial rate. Care must be taken implementing this serial I/O flex cable. The following best practices should be used when developing the flex cabling or Flex PCB. Keep all four differential Serial Wires the same length. Do not allow noisy signals over or near differential serial wires. Example: No LVCMOS traces over differential serial wires. Use only one ground plane or wire over the differential serial wires. Do not run ground over top and bottom. Design goal of 100-ohms differential characteristic impedance. Do not place test points on differential serial wires. Use differential serial wires a minimum of 2cm away from the antenna. For additional applications notes or flex guidelines see your sales rep or contact Fairchild directly. |
同様の部品番号 - FIN324CGFX |
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同様の説明 - FIN324CGFX |
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