SM39A16M1
8-Bit Micro-controller
16KB with ISP Flash
& 1K+256B RAM embedded
Location: 80h ~ 8Fh
Method 2 Method 2
Reset
value
Register
Description
Method 1
Page 0
Page 1
IFCON
ISPFAH
ISPFAL
ISPFD
8Fh
E1h
E2h
E3h
E4h
F7h
8Fh
8Fh
00h
FFh
FFh
FFh
00h
00h
Interface control register
E1h
E1h
ISP Flash Address-High register
ISP Flash Address-Low register
ISP Flash Data register
E2h
E2h
E3h
E3h
ISPFC
E4h
E4h
ISP Flash control register
Time Access Key register
TAKEY
F7h
F7h
LVI/LVR/SOFTRESET
RSTS
LVC
A1h
E6h
E7h
F7h
A1h
E6h
E7h
F7h
00h
Reset status register
E6h
E7h
F7h
20h
00h
00h
Low voltage control register
Software Reset register
Time Access Key register
SWRES
TAKEY
SPI
SPIC1
SPIC2
SPITXD
SPIRXD
SPIS
F1h
F2h
F3h
F4h
F5h
F1h
F2h
F3h
F4h
F5h
08h
00h
00h
00h
40h
SPI control register 1
SPI control register 2
SPI Transmit data buffer
SPI receive data buffer
SPI status register
IIC
IICS
IICCTL
IICA1
F8h
F9h
FAh
FBh
FCh
FDh
F8h
F9h
FAh
FBh
FCh
FDh
00h
04h
A0h
60h
00h
00h
IIC status register
IIC control register
IIC channel 1 Address 1 register
IIC channel 1 Address 2 register
IIC channel 1 Read / Write Data buffer
IIC Enable Bus Transaction register
IICA2
IICRWD
IICEBT
OPA
OPPIN
F6h
CEh
FEh
FFh
CFh
F6h
CEh
FEh
FFh
CFh
00h
00h
00h
00h
00h
Comparator Pin Select register
Comparator Pin Select2 register
Comparator 0 Control register
Comparator 1 Control register
Comparator 2 Control register
OPPIN2
CMP0CON
CMP1CON
CMP2CON
FOSVOS TEL: 021-58998693
Specifications subject to change without notice contact your sales representatives for the most recent information.
ISSFD-M069 Ver C SM39A16M1 7/31/2013
- 14 -
SYNCMOS [ SYNCMOS TECHNOLOGIES,INC ]
