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SN8P26042AKG 数据手册 - Sonix（松翰）

制造商:

Sonix（松翰）

Pictures:

3D模型

符号图

焊盘图

引脚图

产品图

页面导航:

引脚图在P10P11Hot

典型应用电路图在P12

原理图在P9P48

封装尺寸在P93

标记信息在P2P99P100

功能描述在P7P22

技术参数、封装参数在P90

导航目录

引脚图在P10 P11
典型应用电路图在P12
原理图在P9 P48
封装尺寸在P93
标记信息在P2 P99 P100
功能描述在P7 P22
技术参数、封装参数在P90

SN8P26042AKG数据手册

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SN8P2604A

8-Bit Micro-Controller

SONiX TECHNOLOGY CO., LTD Page 3 Version 0.3

Table of Content

AMENDENT HISTORY................................................................................................................................ 2

PRODUCT OVERVIEW......................................................................................................................... 7

1.1 FEATURES........................................................................................................................................ 7

1.2 SYSTEM BLOCK DIAGRAM.......................................................................................................... 9

1.3 PIN ASSIGNMENT......................................................................................................................... 10

1.4 PIN DESCRIPTIONS....................................................................................................................... 11

1.5 PIN CIRCUIT DIAGRAMS............................................................................................................. 12

CENTRAL PROCESSOR UNIT (CPU) .............................................................................................. 13

2.1 MEMORY MAP............................................................................................................................... 13

2.1.1 PROGRAM MEMORY (ROM)............................................................................................... 13

2.1.1.1 RESET VECTOR (0000H) .................................................................................................. 14

2.1.1.2 INTERRUPT VECTOR (0008H)......................................................................................... 15

2.1.1.3 LOOK-UP TABLE DESCRIPTION.................................................................................... 17

2.1.1.4 JUMP TABLE DESCRIPTION........................................................................................... 19

2.1.1.5 CHECKSUM CALCULATION........................................................................................... 21

2.1.2 CODE OPTION TABLE.......................................................................................................... 22

2.1.3 DATA MEMORY (RAM) ....................................................................................................... 23

2.1.4 SYSTEM REGISTER .............................................................................................................. 24

2.1.4.1 SYSTEM REGISTER TABLE ............................................................................................ 24

2.1.4.2 BIT DEFINITION of SYSTEM REGISTER....................................................................... 25

2.1.4.3 ACCUMULATOR ............................................................................................................... 26

2.1.4.4 PROGRAM FLAG............................................................................................................... 27

2.1.4.5 PROGRAM COUNTER....................................................................................................... 28

2.1.4.6 H, L REGISTERS................................................................................................................. 31

2.1.4.7 Y, Z REGISTERS................................................................................................................. 32

2.1.4.8 R REGISTERS..................................................................................................................... 33

2.2 ADDRESSING MODE .................................................................................................................... 34

2.2.1 IMMEDIATE ADDRESSING MODE.................................................................................... 34

2.2.2 DIRECTLY ADDRESSING MODE ....................................................................................... 34

2.2.3 INDIRECTLY ADDRESSING MODE................................................................................... 34

2.3 STACK OPERATION...................................................................................................................... 35

2.3.1 OVERVIEW............................................................................................................................. 35

2.3.2 STACK REGISTERS............................................................................................................... 36

2.3.3 STACK OPERATION EXAMPLE.......................................................................................... 37

RESET..................................................................................................................................................... 38