数据搜索系统,热门电子元器件搜索 |
|
LC876D08A 数据表(PDF) 7 Page - Sanyo Semicon Device |
|
LC876D08A 数据表(HTML) 7 Page - Sanyo Semicon Device |
7 / 19 page LC876D16A/08A No.A1122-7/19 Pin Description Pin name I/O Function Option VSS1 - • Power supply (-) No VDD1 VDD2 VDD3 - • Power supply (+) No VP - • VFD Power supply (-) 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 functions P04: clock output (system clock/can selected from sub clock) AD input port: AN0 to AN7 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 • Other pin functions P10: SIO0 data output P11: SIO0 data input/bus input/output P12: SIO0 clock input/output P13: SIO1 data output P14: SIO1 data input/bus input/output P15: SIO1 clock input/output P16: INT2 P17: INT3/Buzzer output The following types of interrupt detection are possible: Rising Falling Rising/ Falling H level L level INT2 enable enable enable disable disable INT3 enable enable enable disable disable Yes PORT7 P70 to P71 • 2bit input/output port • Data direction can be specified for each bit • Use of pull-up resistor can be specified for each bit • Other functions P70: INT0 input/HOLD release input/Timer 0L capture input/ output for watchdog timer/Remote control receiver input P71: INT1 input/HOLD release input/Timer 0H capture input The following types of interrupt detection are possible: Rising Falling Rising/ Falling H level L level INT0 enable enable disable enable enable INT1 enable enable disable enable enable No S0/T0 to S8/T8 O • Large current output for VFD display controller digit (can be used for segment) No S9/T9 to S15/T15 O • Large current output for VFD display controller segment/digit No S16 to S53 O • Output for VFD display controller segment No RES I Reset terminal No CF1/XT1 I <ceramic oscillator selected> • Input terminal for ceramic oscillator < crystal oscillator selected> • Input for 32.768kHz crystal oscillation When not in use, connect to VDD1. No CF2/XT2 O <ceramic oscillator selected> • Output terminal for ceramic oscillator < crystal oscillator selected> • Output for 32.768kHz crystal oscillation When not in use, set to oscillation mode and leave open circuit. No |
类似零件编号 - LC876D08A |
|
类似说明 - LC876D08A |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 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 |