SN8P1700
8-bit micro-controller build-in 12-bit ADC
1
PRODUCT OVERVIEW
GENERAL DESCRIPTION
The SN8P1700 is a series of 8-bit micro-controller including SN8P1702, SN8P1704, SN8P1706, SN8P1707 and
SN8P1708. This series is utilized with CMOS technology fabrication and featured with low power consumption and
high performance by its unique electronic structure.
These chips are designed with the excellent IC structure including the large program memory OTP ROM, the massive
data memory RAM, one 8-bit basic timer (T0), two 8-bit timer counters (TC0, TC1), a watchdog timer, up to seven
interrupt sources (T0, TC0, TC1, SIO, INT0, INT1, INT2), a 7-bit DAC converter, an 8-channel ADC converter with
8-bit/12-bit resolution, two channel PWM output (PWM0, PWM1), tw0 channel buzzer output (BZ0, BZ1) and 8-level
stack buffers. Besides, the user can choose desired oscillator configurations for the controller. There are four oscillator
configurations to select for generating system clock, including High/Low Speed crystal, ceramic resonator or
cost-saving RC. SN8P1700 series also includes an internal RC oscillator for slow mode controlled by programming.
FEATURES SELECTION TABLE
CHIP
SN8P1702
SN8P1704
SN8P1706
SN8P1707
SN8P1708
4K*16
256
ROM RAM Stack
1K*16
2K*16
64
128
8
-
-
V
V
V
Timer
T0 TC0 TC1
V
V
V
V
V
-
V
V
V
V
12
18
30
33
33
4ch
5ch
8ch
8ch
8ch
-
1ch
1ch
1ch
1ch
I/O ADC DAC
PWM
Buzzer
1
2
2
2
2
-
1
1
1
1
SIO
Wakeup
Pin no.
3
8
9
9
9
DIP18/SOP18
Package
SKDIP28/SOP28
DIP40
QFP44
DIP48/SSOP48
Table 1-1. Selection Table of SN8P1700
MASK/OTP Relative Table
Mask Version
SN8A1702A
SN8A1704A
SN8A1706A
SN8A1707A
SN8A1708A
Package Form
DIP18/SOP18/SSOP20
SKDIP28/SOP28
DIP40
QFP44
DIP48/SSOP48
OTP Chip for Verification
SN8P1702
SN8P1704
SN8P1706
SN8P1707
SN8P1708
Assembler Declaration
CHIP SN8P1702
CHIP SN8P1704
CHIP SN8P1706
CHIP SN8P1707
CHIP SN8P1708
Note: Recommend SN8P1702A to replace SN8P1702 in new design. Refer SN8P1702A datasheet for details.
Table 1-2. MASK/OTP Relative Table
ADC GRADE TABLE
CHIP
SN8P170X
PARAMETER
Resolution
No Mission Code
Differential Nonlinearity (DNL)
Resolution
No Mission Code
Differential Nonlinearity (DNL)
MIN
8
MAX
12
12
16
12
12
4
UNITS
Bits
Bits
LSB
Bits
Bits
LSB
REMARK
170X:
1702~1708
170X:
1702~1708
SN8P170X-12
10
Table 1-3. ADC Grade Table
SONiX TECHNOLOGY CO., LTD
Page 11
Revision 1.94
SONIX [ SONIX TECHNOLOGY COMPANY ]
