|
|
|
Maxim Integrated Products, Inc.
|
Part No. |
AN632
|
OCR Text |
...ware clock." The software clock runs when the PC is turned on and stops when the PC is turned off. The hardware clock uses a backup battery and continues to run even when the PC is turned off. An Intel 8254 timer-counter (or functionally eq... |
Description |
Evaluating the Accuracy of Maxim Real-Time Clocks (RTCs) From old datasheet system
|
File Size |
352.47K /
8 Page |
View
it Online |
Download Datasheet |
|
|
|
Maxim Integrated Products, Inc.
|
Part No. |
DS83C530
|
OCR Text |
...ocks/machine cycle (8051 = 12) runs dc to 33 mhz clock rates singlecycle instruction in 121 ns dual data pointer optional variable length movx to access fast/slow ram /peripherals ? power management mode programmable clock source save... |
Description |
EPROM/ROM Micro with Real Time Clock(带实时时钟的EPROM/ROM高速微控制 EPROM微控制器,带有实时时
|
File Size |
446.50K /
41 Page |
View
it Online |
Download Datasheet |
|
Price and Availability
|