Electronic Components Datasheet Search |
|
LC877816A Datasheet(PDF) 8 Page - Sanyo Semicon Device |
|
LC877816A Datasheet(HTML) 8 Page - Sanyo Semicon Device |
8 / 21 page LC877816A/12A/08A No.A0635-8/21 Pin Description Pin name I/O Function Option VSS1, VSS2 - - Power supply No VDD1, VDD2 - + Power supply No VDC - + Power supply No CUP1, CUP2 - • Capacitor connecting terminals for step-up/step-down No PORT0 P00 to P07 I/O • 8bit input/output port • Data direction programmable in nibble units • Use of pull-up resistor can be specified in nibble units • Input for HOLD release • Input for port 0 interrupt • Other pin functions Input for ADC channel (AN0 to AN4) P05: Clock output (system clock/subclock) When it’s LC87F7032A, P05 uses as DBGP0. P06: Timer 6 toggle output When it’s LC87F7032A, P06 uses as DBGP1. P07: Timer 7 toggle output When it’s LC87F7032A, P07 uses as DBGP2. Yes PORT1 P10 to P17 I/O • 8bit input/output port • Data direction programmable for each bit • Use of pull-up resistor can be specified for each bit individually • Other pin functions P10: SIO0 data output P11: SIO0 data input or bus input/output P12: SIO0 clock input/output P13: IO1 data output P14: SIO1 data input or bus input/output P15: SIO1 clock input/output P16: Timer 1 PWML output P17: Timer 1 PWMH output/Buzzer output Yes • 4bit Input/output port • Data direction can be specified for each bit • Use of pull-up resistor can be specified for each bit individually • Other functions P70: INT0 input/HOLD release input/Timer 0L capture input/output for watchdog timer/AN5 P71: INT1 input/HOLD release input/Timer 0H capture input/AN6 P72: INT2 input/HOLD release input/timer 0 event input/Timer 0L capture input/AN7 P73: INT3 input (noise rejection filter attached)/timer 0 event input/Timer 0H capture input/AN8 Input for ADC channel (AN5 to AN8) • Interrupt acknowledge type Rising Falling Rising & falling H level L level INT0 INT1 INT2 INT3 enable enable enable enable enable enable enable enable disable disable enable enable enable enable disable disable enable enable disable disable PORT7 P70 to P73 I/O No S0 to S15 O • Segment output for LCD No S16/PC0 to S23/PC7 I/O • Segment output for LCD • Can be used as general purpose input/output port (PC) No COM0 to COM3 O • Common output for LCD No V1 to V3 I/O • LCD output bias power supply • Capacitor connecting terminals for step-up/step-down No RES I • Reset terminal No XT1 I • Input for 32.768kHz crystal oscillation • When not in use, connect to VDD2 No XT2 I/O • Output for 32.768kHz crystal oscillation • When not in use, set to oscillation mode and leave open No CF1 I • Input terminal for ceramic oscillator • When not in use, connect to VDD2 No CF2 O • Output terminal for ceramic oscillator • When not in use, leave open No |
Similar Part No. - LC877816A |
|
Similar Description - LC877816A |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |