 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
PCF2129AT 数据表(PDF) 3 Page - NXP Semiconductors |
|
|
|||||||||||||||||||||||||||||
PCF2129AT 数据表(HTML) 3 Page - NXP Semiconductors |
|
|
3 / 68 page  PCF2129A_1 © NXP B.V. 2010. All rights reserved. Product data sheet Rev. 01 — 13 January 2010 3 of 68 NXP Semiconductors PCF2129A Integrated RTC, TCXO and quartz crystal 6. Block diagram Fig 1. Block diagram of PCF2129A 001aaj703 TEMP VDD BBS VBAT VSS internal power supply CLKOUT RPU INT OSCI OSCO TEMP 1 Hz 32.768 kHz TCXO BATTERY BACK UP SWITCH-OVER CIRCUITRY OSCILLATOR MONITOR TEMPERATURE SENSOR RESET LOGIC CONTROL DIVIDER AND TIMER ADDRESS REGISTER Control_1 Control_2 Control_3 00h 01h 02h Seconds 03h Minutes 04h Hours 05h Days 06h Weekdays 07h Months 08h Years 09h Second_alarm 0Ah Minute_alarm 0Bh Hour_alarm 0Ch Day_alarm 0Dh Weekday_alarm 0Eh CLKOUT_ctl 0Fh Watchdg_ctl 10h Watchdg_val 11h Timestp_ctl 12h Sec_timestp 13h Min_timestp 14h Hour_timestp 15h Day_timestp 16h Mon_timestp 17h Year_timestp 18h Aging_offset 19h Internal_reg 1Ah Internal_reg 1Bh TS PCF2129A SCL SDI SDO SERIAL BUS INTERFACE SELECTOR SPI-BUS INTERFACE I2C-BUS INTERFACE SDA/CE IFS |
|
链接网址 |
| 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 | 数据表链接 | 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 |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
