STC89LE58RD
STC89LE58RD is MCU manufactured by STC MCU.
- Part of the STC89C51RC comparator family.
- Part of the STC89C51RC comparator family.
STC89Cxx series MCU STC89LExx series MCU
Data Sheet
CONTENTS
Chapter 1 Introduction......................................................................4 1.1 Features
................................................................................................. 4 1.2 Block diagram....................................................................................... 5 1.3 Pin Configurations .............................................................................. 6 1.4 Pin Descriptions.................................................................................... 7 1.5 Pin Package Drawings.......................................................................... 8 Chapter 2 POWER MANAGENMENT, RESET......................... 11 2.1 Power Management ........................................................................... 11
2.1.1 Idle Mode.....................................................................................................11 2.1.2 Power Down (PD) Mode.............................................................................12 2.2 RESET Control................................................................................... 16 2.2.1 Reset pin.......................................................................................................16 2.2.2 Power-On Reset (POR). ..............................................................................17 ited2.2.3 Watch-Dog-Timer.......................................................................................17
2.2.4 Software RESET.........................................................................................20
Lim2.2.5 MAX810 power-on-reset delay..................................................................20
Chapter 3 Memory Organization....................................................21
CU3.1 Program Memory............................................................................... 21
3.2 Data Memory............................................................
