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SONiX TECHNOLOGY CO., LTD
Page 1
Revision 1.94
SN8P1700
8-bit micro-controller build-in 12-bit ADC
AMENDMENT HISTORY
Version
VER 1.90
VER 1.93
Date
Sep. 2002
Feb. 2003
Description
V1.90 first issue
1. Extend chip operating temperature from “0°C ~ +70°C” to “-20°C ~ +70°C”.
2. Change the description of ADD M,A instruction from “M
3. Add ADC grade table.
4. Remove “Support hardware multiplier (MUL)” in SN8P1702 FEATURES section.
5. Change “Four internal interrupts” to “Three internal interrupts” in SN8P1704
FEATURES section.
6. Change “ACC can’t be access by “B0MOV” instruction” to “ACC can’t be access by
“B0MOV” instruction during the instant addressing mode”.
7. Correct the description of STKnH.
8. Change “special register is located at 08h~FFh” to “special register is located at
80h~FFh”.
9. Correct the bit definition of INTEN register.
10. Correct the description of “TC0 CLOCK FREQUENCY OUTPUT” section.
11. Correct the description of “TC1 CLOCK FREQUENCY OUTPUT” section.
12. SCKMD = 1 means SIO is in SLAVE mode. SCKMD = 0 means SIO is in MASTER
mode.
13. Remove “SIO clock and SPI clock are compatible”.
14. Modify ADB’s output data table.
15. Correct an error of template code: “b0bclr FWDRST”
16. Add a notice about OSCM register access cycle.
17. SN8P1702/SN8A1702A don’t provide “MUL, PUSH, POP” instruction.
18. Add a notice about OSCM register access cycle.
VER 1.94
Sep. 2003
1. Correct EOC description.
2. Correct watchdog timer overflow time.
3. Correct POP operand.
4. Correct ADCKS table.
5. Add new section about checksum calculate must avoid 04H~07H.
6. Reserved Last 16 word ROM addresses
7. Add SIOM table and SIO rate note
8. Remove register bit description
9. Modify TC0M description
10. Modify TC1M description
11. Modify PWM description
12. Modify ADC Frequency description
13. Change Code option table to Chapter 2
14. Add ADC current consumption
“b0bset FWDRST”.
M+A” to “M
A+M”
SONiX TECHNOLOGY CO., LTD
Page 2
Revision 1.94
SN8P1700
8-bit micro-controller build-in 12-bit ADC
15. Add LVD detect voltage
16. Remove approval sheet.
17. Remove PCB layout notice section.
18. Add MASK/OTP relative table.
19. Modify the description of INTRQ register.
20. Modify the calculation formula of SIOR and SIO clock.
SONiX TECHNOLOGY CO., LTD
Page 3
Revision 1.94
SN8P1700
8-bit micro-controller build-in 12-bit ADC
Table of Contents
AMENDMENT HISTORY .............................................................................................................. 2
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