Preliminary
SN8P1702A/SN8P1703A
8-bit micro-controller build-in 12-bit ADC
UPGRADE FROM SN8P1702 (Old version OTP)
Chip
SN8P1702
SN8P1702A
SN8P1702A
SN8P1703A
Assembly Declaration CHIP SN8P1702 CHIP SN8P1702A CHIP SN8P1702AOTP CHIP SN8P1703A
Standby current (3V)
4MHz Operating (3V)
4MHz Operating (5V)
Green Mode
3uA
< 1uA
< 1mA
< 3mA
Yes
< 1uA
< 1mA
< 3mA
Yes
< 1uA
< 1mA
< 3mA
Yes
1.5mA
7mA
-
P0.0 Interrupt Edge
P1 wake up
Falling
Falling/Rising/Both Falling/Rising/Both Falling/Rising/Both
Low Level
Level change
Level change
Level change
AVREFH
NO
Only SSOP20
Only SSOP20
Yes
4
ADC Channel
P4CON register
RAM size
4
4
4
Yes
-
-
Yes
128
64
64
128
GPIO
12
12
12
13
TC1 Timer
-
-
-
-
Yes
Yes
Yes
By Pin
PnUR
Fast PWM
Yes
Pull-up Resistor
Pull-up Register
SN8P1702 Pin
Compatible
By Port
@SET_PUR
By Port
@SET_PUR
By Pin
PnUR
Yes
Yes
Yes
No
High Clock
Internal RC
High Clock
Internal RC
WDT clock source
High Clock
High Clock
Internal RC always ON
and WDT clock source
fixed at internal RC
Power On Delay
at 4MHz/3V
-
-
Yes
Yes
~70ms
~200ms
~200ms
~200ms
MASK Type
SN8A1702A
SN8A1702A
SN8A1702B
SN8A1703A
Package
PDIP18/SOP18 PDIP18/SOP18/SSOP20 PDIP18/SOP18/SSOP20 PDIP20/SOP20/SSOP20
ꢀ
Notice: The SN8P1702 is not recommended for the new design.
SONiX TECHNOLOGY CO., LTD
Page 9
Revision 0.5
SONIX [ SONIX TECHNOLOGY COMPANY ]
