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PCA1621

Description
32 kHz watch circuits with EEPROM
File Size71KB,16 Pages
ManufacturerPhilips Semiconductors (NXP Semiconductors N.V.)
Websitehttps://www.nxp.com/
Download Datasheet View All

PCA1621 Overview

32 kHz watch circuits with EEPROM

INTEGRATED CIRCUITS
DATA SHEET
PCA16xx series
32 kHz watch circuits with
EEPROM
Product specification
Supersedes data of 1997 Apr 21
File under Integrated Circuits, IC16
1997 Dec 12
AVR fuse configuration
Fuse bits are a unique feature of ATMEL's AVR microcontrollers. Each model of AVR microcontroller has some fuse bits with specific meanings, and its characteristics are shown as EPROM that can be eras...
程序天使 Microchip MCU
【Bee Team】【Daily English】20121103
See attachment...
ffddybz Talking
China's chip manufacturing: After ten years of drinking ice, the passion is hard to cool down
Repost an article [Author | Sister Dandan Source | Cool Play Lab (ID: coollabs)] The Huawei incident has become a big deal. Even my mother asked me, "Is Huawei going to be finished?"When the time came...
eric_wang Energy Infrastructure?
Please tell me how to add scroll bar to the dialog box in PDA program? ? ? ? ? ? ? ? ? ? ? ? ? ?
I would like to ask the experts: I am a novice. I recently wrote a program and established a smartdevice MFC project in VS2008 to create a dialog box. However, there are too many controls and it excee...
jason_zzh Embedded System
Help: IAR is not responding, I suspect the MCU is dead
I used the 4.4 version of the program to burn the Wanli EK-STM3210E microcontroller in the 5.3 version, and a vector error occurred, 0x800xxxx or something.I burned it with a 5.3 version of the demo, ...
inonme stm32/stm8
WinCE 6.0 iocontrol value transfer problem
These days, I was debugging a driver under wince 6.0. The situation was that an application called a driver's ioctl and passed two buffers. Then I encountered two problems in that driver: 1. When acce...
linsijing Embedded System

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