BS2824 Holtek Semiconductor Inc., BS2824 Datasheet - Page 45

• Manufacturer Part Number: BS2824
• Description: Touch Key Mcu
• Manufacturer: Holtek Semiconductor Inc.

Rev. 1.00
PDC
PDPU
PE
PEC
PEPU
PF
PFC
PFPU
CTRL0
CTRL0
CTRL1
CTRL2
SCOMC
PWM0
PWM1
Register
Note:
- not implemented
u means unchanged
x means unknown
1 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0
1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
1 0 0 0 1 0 1 0
0 0 0 0 0 0 0 0
x x x x x x x x
x x x x x x x x
0 0
Power-on
Reset
0 0 0 0
1 1
1 1
0 0
1
1 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0
1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
1 0 0 0 1 0 1 0
0 0 0 0 0 0 0 0
x x x x x x x x
x x x x x x x x
RES or LVR
0 0
45
BS2824/BS2854/BS2868
Reset
0 0 0 0
1 1
1 1
0 0
1
(Normal Operation)
WDT Time-out
1 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0
1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
1 0 0 0 1 0 1 0
0 0 0 0 0 0 0 0
x x x x x x x x
x x x x x x x x
Touch Key MCU
0 0
0 0 0 0
1 1
1 1
0 0
1
WDT Time-out
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
January 27, 2010
(Idle/Sleep)
u u
u u u u
u u
u u
u u
u