BS85B12-3_12 Datasheet, PDF (142/183 Pages) Holtek Semiconductor Inc – Touch Key Flash Type 8-Bit MCU with LCD/LED Driver

BS85B12-3/BS85C20-3/BS85C20-5
Touch Key Flash MCU with LCD/LED Driver
MFI2 Register – All devices
Bit
7
6
5
4
3
2
Name
—
T1BF
T1AF
T1PF
—
T1BE
R/W
—
R/W
R/W
R/W
—
R/W
POR
—
0
0
0
—
0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
unimplemented, read as "0"
T1BF: TM1 Comparator B match interrupt request flag
0: no request
1: interrupt request
T1AF: TM1 Comparator A match interrupt request flag
0: no request
1: interrupt request
T1PF: TM1 Comparator P match interrupt request flag
0: no request
1: interrupt request
unimplemented, read as "0"
T1BE: TM1 Comparator B match interrupt control
0: disable
1: enable
T1AE: TM1 Comparator A match interrupt control
0: disable
1: enable
T1PE: TM1 Comparator P match interrupt control
0: disable
1: enable
MFI3 Register – All devices
Bit
7
6
5
4
3
2
Name
DEF
LVF
XPF
TB1F
DEE
LVE
R/W
R/W
R/W
R/W
R/W
R/W
R/W
POR
0
0
0
0
0
0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
DEF: Data EEPROM interrupt request flag
0: no request
1: interrupt request
LVF: LVD interrupt request flag
0: no request
1: interrupt request
XPF: External peripheral interrupt request flag
0: no request
1: interrupt request
TB1F: Time Base 1 interrupt request flag
0: no request
1: interrupt request
DEE: Data EEPROM interrupt control
0: disable
1: enable
LVE: LVD interrupt control
0: disable
1: enable
XPE: External Peripheral interrupt control
0: disable
1: enable
TB1E: Time Base 1 interrupt control
0: disable
1: enable
1
T1AE
R/W
0
1
XPE
R/W
0
0
T1PE
R/W
0
0
TB1E
R/W
0
Rev. 1.20
142
August 10, 2012