Datasheet > AB0815-T3

AB0815-T3

更新时间： 2024-11-19 12:51:31

品牌	Logo	应用领域
ABRACON		时钟
页数	文件大小	规格书
12页	1447K
描述
The Abracon Corporation AB08XX Real Time Clock family provides a groundbreaking combination of ultra-low power coupled with a highly sophisticated feature set.

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

AB0815-T3 数据手册

AB08XX Series

Real Time Clock Module

ESD Sensitive

Date of Issue: Sept. 10^th, 2012

3.0 x 3.0 mm

Page (1) of (12)

Revision #: Initial Release

Abracon Drawing #

AB08XX Features



Sub-threshold Power Optimized Technology by Ambiq

Micro



Ultra-low supply current:

- <15 nA with RC oscillator

- <20 nA with RC oscillator and autocalibration

- <55 nA with crystal oscillator

Applications



Baseline timekeeping features:

- 32 KHz crystal oscillator with integrated load

capacitor/resistor

- Counters for hundredths, seconds, minutes, hours, date,

month, year, century, and weekday

- Alarm capability on all counters

- Programmable output clock generation (32 kHz to

1/year)



Smart cards

Wireless sensors and tags

Medical electronics

Utility meters

Data loggers

Appliances

Handsets

Consumer electronics

Communications devices

- Countdown timer with repeat function

- Automatic leap year calculation

Description



Advanced timekeeping features:

- Integrated power optimized RC oscillator

- Advanced crystal calibration to ± 2 ppm

- Advanced RC calibration to ± 16 ppm

- Automatic calibration of RC oscillator to crystal

oscillator

- Watchdog timer with hardware reset

- Up to 256 bytes of general purpose RAM

The Abracon Corporation AB08XX Real Time Clock family

provides a groundbreaking combination of ultra-low power

coupled with a highly sophisticated feature set. With power

requirements significantly lower than any other industry RTC

(as low as 15nA), these are the first semiconductor products

based on Abracon Corporation’s innovative SPOT (Sub-

threshold Power Optimized Technology by Ambiq Micro)

CMOS platform. The AB08XX includes on-chip oscillators to

provide minimum power consumption, full RTC functions

including battery backup and programmable counters and

alarms for timer and watchdog functions, and either an I²C or

SPI serial interface for communication with a host controller.



Power management features:

- Automatic switchover to VBAT

- External interrupt monitor

- Programmable brown out detection

- Programmable analog voltage comparator

I²C (up to 400 kHz) or SPI (up to 2 MHz) serial interface

- Supports 3-wire and 4-wire SPI



Operating Voltage 1.7-3.6 V

Clock and RAM retention voltage 1.5-3.6 V

Operating temperature –40 to 85 °C

All inputs are Schmitt trigger

3 mm x 3 mm QFN-16 package

12 3 4 5 6 7...12

中文翻译

下载PDF

AB0815-T3 替代型号

型号	品牌	替代类型	描述	数据表
AB1815-T3	ABRACON	完全替代	The Abracon Corporation AB18XX Real Time Clock with Power Management family provides a gro
AB0813-T3	ABRACON	完全替代	The Abracon Corporation AB08XX Real Time Clock family provides a groundbreaking combinatio
AB0811-T3	ABRACON	完全替代	The Abracon Corporation AB08XX Real Time Clock family provides a groundbreaking combinatio

与AB0815-T3相关器件

型号	品牌	获取价格	描述	数据表
AB081Q100W	ROITHNER	获取价格	High Power Single Bar QCW Infrared Laser Diode
AB081Q60W	ROITHNER	获取价格	High Power Single Bar QCW Infrared Laser Diode
AB-087	ETC	获取价格	AB-087 - LEVEL SHIFTING SIGNALS WITH DIFFERENTIAL AMPLIFIERS
AB-088	ETC	获取价格	AB-088 - IMPROVED VOLTAGE REFERENCE FILTER HAS SEVERAL ADVANTAGES
AB-089	ETC	获取价格	AB-089 - A CLARIFICATION OF USE HIGH-SPEED S/H TO IMPROVE SAMPLING ADC PERFORMANCE
AB08X5	ABRACON	获取价格	AB08X5 Real-Time Clock Family
AB08X5-RTC	ABRACON	获取价格	Ultra-low supply current
AB08XX	ABRACON	获取价格	The Abracon Corporation AB08XX Real Time Clock family provides a groundbreaking combinatio
AB-09.8304MHZ-B2-T	ABRACON	获取价格	Parallel - Fundamental Quartz Crystal,
AB-09.9990MHZ-10-1W-Q25	ABRACON	获取价格	Parallel - Fundamental Quartz Crystal,

与AB0815-T3相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

23
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

15
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

45
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

45

产品中心

服务支持

精选活动

关于我们

帮助中心

AB0815-T3

AB0815-T3 数据手册

AB0815-T3 替代型号

与AB0815-T3相关器件

与AB0815-T3相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

AB0815-T3

AB0815-T3 数据手册

AB0815-T3 替代型号

与AB0815-T3相关器件

与AB0815-T3相关文章

您还可以找

您在本页遇到什么问题？