您已在下面突出显示的字段中输入包含无效字符的值。 请仅使用有效字符修改您的选择。

产品可能与您的搜索条件并不完全匹配

您买过此产品。 在订单历史记录中查看

 
 

MCP795W10-I/SL

芯片, 实时时钟/日历, GP I2C, 1KB EE 64B SRAM, ID 14SOIC

MICROCHIP MCP795W10-I/SL

图片仅用于图解说明,详见产品说明。

制造商产品编号:
MCP795W10-I/SL
库存编号
2361120
查看所有技术文档

产品范围选择器 (AEC-Q100)

查看全系列相关产品

产品概述

The MCP795W10-I/SL is a low-power Real-Time Clock/Calendar (RTCC) uses digital trimming compensation for an accurate clock/calendar, an interrupt output to support alarms and events, a power sense circuit that automatically switches to the backup supply, non-volatile memory for safe data storage and several enhanced features that support system requirements. Along with a 32768kHz crystal, this RTCC tracks time using several internal registers and then communicates the data over a 5MHz SPI bus that is fast enough to support a programmable millisecond alarm. The device is fully accessible through the serial interface, while VCC is between 1.8 and 3.6V, but can operate down to 1.3V through the backup supply connected to the VBAT input for timekeeping and SRAM retention only. As part of the power sense circuit, a time saver function is implemented to store the time when main power is lost and again, when power is restored to log the duration of a power failure.
  • Real-time clock/calendar (RTCC)
  • On-chip digital trimming/calibration - ±255 PPM range in 1 PPM steps
  • Clock-out function
  • 2 Programmable alarms - supports IRQ or WDO
  • Programmable open drain output - alarm or interrupt
  • Power-fail time-stamp at battery switchover
  • Logs time when VCC fails and VCC is restored
  • Low operating current
  • Backup power for timekeeping and SRAM retention
  • 64-byte Battery-backed SRAM
  • EUI-48™ or EUI-64™ MAC address
  • 128-bit Unique ID in protected area of EEPROM - Unlock sequence for user programming
  • Dual configurable event detect inputs
  • Programmable watchdog timer

应用

时钟与计时

产品信息

想要查看类似产品?只需在下方选择所需属性并点击按钮 ×


:
年:月:周:日:时:分:秒

:
12小时/24小时

:
实时时钟闹钟

:
1.8V

:
3.6V

:
SOIC

:
14引脚

:
SPI

:
-40°C

:
85°C

:
-

:
AEC-Q100

:
MSL 2 - 1年
查找类似产品 选择并修改以上属性即可查找类似产品。

技术文档 (3)

158 有货 需要更多?

158 可于 4 至 5 个工作日内送达

CNY10.43 ( CNY11.79  含增值税)

定价不可用。 请联系客户服务

包装规格:
每个
多件: 1 最低: 1
数量 单价(含增值税) 您所支付金额(含增值税)
 
 
1+ CNY10.43 (CNY11.79)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
25+ CNY10.09 (CNY11.40)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
 
 

定价不可用。 请联系客户服务

No longer stocked:: No Longer Manufactured::
添加到购物篮 延期发货 预订
添加
受限制物品
添加部件编号/注释行
总价:
总价: ( )
总价: --