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数据搜索系统，热门电子元器件搜索 |
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数据搜索系统，热门电子元器件搜索 |
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S3C8835 Datasheet(数据表) 6 Page - Samsung semiconductor |
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S3C8835 Datasheet(HTML) 6 Page - Samsung semiconductor |
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6 page 
PRODUCT OVERVIEW S3C8835/C8837/P8837 1-6 Table 1-1. S3C8835/C8837 Pin Descriptions (Continued) Pin Name Pin Type Pin Description Circuit Type Pin Numbers Share Pins P3.0–P3.1 I/O General I/O port (2 bits), configurable for digital input or n-channel open-drain output. P3.0–P3.1 can withstand up to 5-volt loads. Multiplexed for alternative use as external interrupt inputs ADC0–ADC1. 6 9–10 ADC0 ADC1 PWM0 O Output pin for 14-bit PWM0 circuit 2 1 P2.5 ADC0–ADC1 I Analog inputs for 4-bit A/D converter 6 9,10 P3.0– P3.1 INT0–INT1 I External interrupt input pins 7 14,15 P1.0– P1.1 OSDHT O Halftone control signal output for OSD 2 21 P2.7 Vblue, Vgreen Vred, Vblank O Digital blue, green, red, and video blank signal outputs for OSD 4 22–25 – H-sync I H-sync input for OSD 8 26 – V-sync V-sync input for OSD 27 OSC IN, OSCOUT I, O L-C oscillator pins for OSD clock frequency generation – 28,29 – TEST I 0 V: Normal operation mode 5 V: Factory test mode 12.5 V: OTP write mode – 13 – X IN, XOUT I, O System clock pins – 31, 32 – RESET I System reset input pin 1 33 – V DD, VSS1, VSS2 – Power supply pins – 13 – CAPA I Input for capture A module 8 26 – |
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