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8-Bit Micro-Controller. SN8P26L34 Datasheet

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8-Bit Micro-Controller. SN8P26L34 Datasheet







SN8P26L34 Micro-Controller. Datasheet pdf. Equivalent




SN8P26L34 Micro-Controller. Datasheet pdf. Equivalent





Part

SN8P26L34

Description

(SN8P26L31 - SN8P26L34) 8-Bit Micro-Controller

Manufacture

SONiX

Datasheet
Download SN8P26L34 Datasheet


SONiX SN8P26L34

SN8P26L34; SN8P26L00 Series 8-Bit Micro-Controller SN8P26L00 Series USER’S MANUAL Versi on 1.1 SN8P26L34 SN8P26L32 SN8P26L321 SN8P26L31 SONiX 8-Bit Micro-Controller SONIX reserves the right to make chan ge without further notice to any produc ts herein to improve reliability, funct ion or design. SONIX does not assume an y liability arising out of the applicat ion or use of any pr.


SONiX SN8P26L34

oduct or circuit described herein; neith er does it convey any license under its patent rights nor the rights of others . SONIX products are not designed, inte nded, or authorized for us as component s in systems intended, for surgical imp lant into the body, or other applicatio ns intended to support or sustain life, or for any other application in which the failure of the.


SONiX SN8P26L34

SONIX product could create a situation where personal injury or death may occu r. Should Buyer purchase or use SONIX p roducts for any such unintended or unau thorized application. Buyer shall indem nify and hold SONIX and its officers, e mployees, subsidiaries, affiliates and distributors harmless against all claim s, cost, damages, and expenses, and rea sonable attorney f.



Part

SN8P26L34

Description

(SN8P26L31 - SN8P26L34) 8-Bit Micro-Controller

Manufacture

SONiX

Datasheet
Download SN8P26L34 Datasheet




 SN8P26L34
SN8P26L00 Series
8-Bit Micro-Controller
SN8P26L00 Series
USERS MANUAL
Version 1.1
SN8P26L34
SN8P26L32
SN8P26L321
SN8P26L31
SONiX 8-Bit Micro-Controller
SONIX reserves the right to make change without further notice to any products herein to improve reliability, function or design. SONIX does not
assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent
rights nor the rights of others. SONIX products are not designed, intended, or authorized for us as components in systems intended, for surgical
implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SONIX product
could create a situation where personal injury or death may occur. Should Buyer purchase or use SONIX products for any such unintended or
unauthorized application. Buyer shall indemnify and hold SONIX and its officers, employees, subsidiaries, affiliates and distributors harmless against
all claims, cost, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use even if such claim alleges that SONIX was negligent regarding the design or manufacture of
the part.
SONiX TECHNOLOGY CO., LTD
Page 1
Version 1.1
Free Datasheet http://www.datasheet4u.com/





 SN8P26L34
Version
VER 0.1
VER 0.2
VER 0.3
VER 0.4
VER 0.5
VER 0.6
VER 0.7
VER 0.8
VER 0.9
VER 1.0
VER 1.1
SN8P26L00 Series
8-Bit Micro-Controller
Date
Dec. 2006
Mar. 2007
Mar. 2007
Jun. 2007
Oct. 2007
Nov. 2007
Dec. 2007
Feb. 2008
Otc. 2008
Aug. 2009
Oct. 2009
AMENDMENT HISTORY
Description
First Issue.
1. Add SN8P26L321 pin assignment.
2. Add IR section.
Modify SN8P26L32 pin assignment. Comparator 1 pins are replaced by Comparator 0.
Dont modify PCB layout. Only modify the firmware comparator definition from
comparator 1 to comparator 0.
1. Modify comparator interrupt request flag description.
2. Add development tool section.
3. Modify electrical characteristic table.
4. Add development tool section.
Modify Programming Pin Mapping.
1. Add IR section.
2. Modify system operating mode section.
Add SN8P26L34/32/321 EV-kit circuit.
Modify internal low RC frequency to 10KHz.
1. Add SN8P26L34 Green Package Marking Example.
2. Add SN8P26L31 pin assignment.
1. Modify Bank 0 RAM address range from 0x00~0x2F to 0x00~0x7F.
2. Modify P.97 comparator pin assignment description.
Add SN8P26L321J TQFN 20L package type.
SONiX TECHNOLOGY CO., LTD
Page 2
Version 1.1
Free Datasheet h





 SN8P26L34
SN8P26L00 Series
8-Bit Micro-Controller
Table of Content
AMENDMENT HISTORY ........................................................................................................................2
1 PRODUCT OVERVIEW ............................................................................................................................8
1.1 FEATURES..........................................................................................................................................8
1.2 SYSTEM BLOCK DIAGRAM.............................................................................................................9
1.3 PIN ASSIGNMENT ...........................................................................................................................10
1.4 PIN DESCRIPTIONS.........................................................................................................................12
1.5 PIN CIRCUIT DIAGRAMS ...............................................................................................................13
2 CENTRAL PROCESSOR UNIT (CPU)....................................................................................................15
2.1 PROGRAM MEMORY (ROM)..........................................................................................................15
2.1.1 RESET VECTOR (0000H)..........................................................................................................16
2.1.2 INTERRUPT VECTOR (0008H).................................................................................................17
2.1.3 LOOK-UP TABLE DESCRIPTION............................................................................................19
2.1.4 JUMP TABLE DESCRIPTION...................................................................................................21
2.1.5 CHECKSUM CALCULATION ..................................................................................................23
2.2 DATA MEMORY (RAM) ..................................................................................................................24
2.2.1 SYSTEM REGISTER..................................................................................................................25
2.2.1.1 SYSTEM REGISTER TABLE .............................................................................................25
2.2.1.2 SYSTEM REGISTER DESCRIPTION.................................................................................25
2.2.1.3 BIT DEFINITION of SYSTEM REGISTER.........................................................................26
2.2.2 ACCUMULATOR ......................................................................................................................28
2.2.3 PROGRAM FLAG ......................................................................................................................29
2.2.4 PROGRAM COUNTER..............................................................................................................30
2.2.5 H, L REGISTERS........................................................................................................................33
2.2.6 Y, Z REGISTERS........................................................................................................................34
2.2.7 R REGISTERS ............................................................................................................................35
2.3 ADDRESSING MODE.......................................................................................................................36
2.3.1 IMMEDIATE ADDRESSING MODE ........................................................................................36
2.3.2 DIRECTLY ADDRESSING MODE ...........................................................................................36
2.3.3 INDIRECTLY ADDRESSING MODE .......................................................................................36
2.4 STACK OPERATION........................................................................................................................37
2.4.1 OVERVIEW................................................................................................................................37
2.4.2 STACK REGISTERS ..................................................................................................................38
2.4.3 STACK OPERATION EXAMPLE..............................................................................................39
2.5 CODE OPTION TABLE ....................................................................................................................40
2.5.1 RESET_PIN CODE OPTION......................................................................................................40
2.5.2 SECURITY CODE OPTION.......................................................................................................40
SONiX TECHNOLOGY CO., LTD
Page 3
Version 1.1
Free Datasheet http://www.datasheet4u.com/



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