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PCA5010 датащи(PDF) 18 Page - NXP Semiconductors |
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PCA5010 датащи(HTML) 18 Page - NXP Semiconductors |
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18 / 112 page ![]() 1998 Nov 02 18 Philips Semiconductors Product specification Pager baseband controller PCA5010 Table 5 Port 3 configuration The port configuration is fixed and cannot be reconfigured by software or OTP code. Table 6 Other pins P2.4 quasi bidirectional I/O (option 1S) yes hys HIGH 0.75 mA LCD_Data P2.5 quasi bidirectional I/O (option 1S) yes hys HIGH 0.75 mA LCD_Data P2.6 quasi bidirectional I/O (option 1S) yes hys HIGH 0.75 mA LCD_Data P2.7 quasi bidirectional I/O (option 1S) yes hys HIGH 0.75 mA LCD_Data PORT PIN CONFIGURATION PULL-UP INPUT RESET DRIVE POSSIBLE APPLICATION IN A PAGER P3.0 not available P3.1 not available P3.2 push-pull output (option 3R) no hys LOW 3 mA call LED P3.3 push-pull output (option 3R) no hys LOW 3 mA vibrator P3.4 push-pull output (option 3R) no hys LOW 3 mA back light P3.5 push-pull output (option 3R) no hys LOW 3 mA LCD R/W/RXD enable P3.6 not available P3.7 not available PORT PIN CONFIGURATION PULL-UP INPUT RESET DRIVE POSSIBLE APPLICATION IN A PAGER AT push-pull output no LOW 3 mA tone generator output I(D1) digital input no hys Q(D0) digital input no hys TCLK digital input no hys RESETIN digital input no hys reset input RESOUT push-pull output no LOW 1.5 mA reset output XTL1 analog input/output (10 pF) no hys to crystal quartz XTL2 analog input/output (10 pF) no to crystal quartz AFCOUT analog output no ALE quasi bidirectional I/O yes hys HIGH 1.5 mA PSEN quasi bidirectional I/O yes hys HIGH 0.75 mA EA 3-state I/O with bus keeper hold buffer HIGH 0.75 mA PORT PIN CONFIGURATION PULL-UP INPUT RESET DRIVE POSSIBLE APPLICATION IN A PAGER |
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