sm59128 SyncMOS Technologies,Inc, sm59128 Datasheet - Page 24

• Manufacturer Part Number: sm59128
• Description: 8-bits Micro-controller Embedded 128kb Flash & 1kb Ram & Iic & Spwm
• Manufacturer: SyncMOS Technologies,Inc

Reset value:
Reset value:
Reset value:
Interrupt Priority I Register (IP1, $B9)
Interrupt priority bit PIIC = 1 assigns high interrupt priority
Interrupt priority bit PIIC = 0 assigns low interrupt priority
Interrupt Enable I Register (IE1, $A9)
Interrupt enable bit EIIC = 1 enables the IIC interrupt
Interrupt enable bit EIIC = 0 disables the IIC interrupt
Interrupt Flag Register (IFR, $AA)
Interrupt flag bit IICIF will be set to 1 when IIC interrupt occurs. Interrupt flag bit IICIF will be clear to 0 if IIC interrupt
subroutine executed.
7.2 PROGRAM ALGORITHM
When the IIC module detects an arbitration loss in master, it will release both SDA and SCL lines immediately. But if
there is no further Stop condition detected, the module will be hanged up.
Specifications subject to change without notice contact your sales representatives for the most recent information.
ISSFD-M027Ver: B SM59128
Read:
Read:
Read:
Write:
Write:
Write:
SyncMOS Technologies International, Inc.
Bit-7
Bit-7
Bit-7
R
R
R
0
0
0
R
R
R
0
0
0
R
R
R
0
0
0
R
R
R
0
0
0
24
Embedded 128KB flash & 1KB RAM & IIC & SPWM
R
R
R
0
0
0
R
R
R
0
0
0
8-Bits Micro-controller
IICIF
PIIC
EIIC
0
0
0
SM59128
06/2009
bit-0
bit-0
bit-0
R
R
R
0
0
0