BS85B12-3 HOLTEK [Holtek Semiconductor Inc], BS85B12-3 Datasheet - Page 158
BS85B12-3
Manufacturer Part Number
BS85B12-3
Description
Touch Key Flash Type 8-Bit MCU with LCD/LED Driver
Manufacturer
HOLTEK [Holtek Semiconductor Inc]
Datasheet
1.BS85B12-3.pdf
(182 pages)
- Current page: 158 of 182
- Download datasheet (3Mb)
BS85B12-3/BS85C20-3
Touch Key Flash MCU with LCD/LED Driver
Note:
Rev. 1.00
Bit Operation
CLR [m].i
SET [m].i
Branch
JMP addr
SZ [m]
SZA [m]
SZ [m].i
SNZ [m].i
SIZ [m]
SDZ [m]
SIZA [m]
SDZA [m]
CALL addr
RET
RET A,x
RETI
Table Read
TABRDC [m]
TABRDL [m]
Miscellaneous
NOP
CLR [m]
SET [m]
CLR WDT
CLR WDT1
CLR WDT2
SWAP [m]
SWAPA [m]
HALT
Mnemonic
1. For skip instructions, if the result of the comparison involves a skip then two cycles are required,
2. Any instruction which changes the contents of the PCL will also require 2 cycles for execution.
3. For the CLR WDT1 and CLR WDT2 instructions the TO and PDF flags may be affected by the
execution status. The TO and PDF flags are cleared after both CLR WDT1 and CLR WDT2 instructions
if no skip takes place only one cycle is required.
are consecutively executed. Otherwise the TO and PDF flags remain unchanged.
Clear bit of Data Memory
Set bit of Data Memory
Jump unconditionally
Skip if Data Memory is zero
Skip if Data Memory is zero with data movement to ACC
Skip if bit i of Data Memory is zero
Skip if bit i of Data Memory is not zero
Skip if increment Data Memory is zero
Skip if decrement Data Memory is zero
Skip if increment Data Memory is zero with result in ACC
Skip if decrement Data Memory is zero with result in ACC
Subroutine call
Return from subroutine
Return from subroutine and load immediate data to ACC
Return from interrupt
Read table (current page) to TBLH and Data Memory
Read table (last page) to TBLH and Data Memory
No operation
Clear Data Memory
Set Data Memory
Clear Watchdog Timer
Pre-clear Watchdog Timer
Pre-clear Watchdog Timer
Swap nibbles of Data Memory
Swap nibbles of Data Memory with result in ACC
Enter power down mode
Description
152
Cycles
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
Note
Note
2
Note
Note
Note
Note
Note
Note
Note
2
2
2
2
Note
Note
1
Note
Note
1
1
1
Note
1
1
note
February 1, 2011
Flag Affected
TO, PDF
TO, PDF
TO, PDF
TO, PDF
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Related parts for BS85B12-3
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Voltage Regulator
Manufacturer:
HOLTEK [Holtek Semiconductor Inc]
Datasheet:
Part Number:
Description:
0.5A General Purpose LDO
Manufacturer:
HOLTEK [Holtek Semiconductor Inc]
Datasheet:
Part Number:
Description:
Touch Key
Manufacturer:
HOLTEK [Holtek Semiconductor Inc]
Datasheet:
Part Number:
Description:
Super I/O Controller
Manufacturer:
HOLTEK [Holtek Semiconductor Inc]
Datasheet:
Part Number:
Description:
Infrared Remote Encoder
Manufacturer:
HOLTEK [Holtek Semiconductor Inc]
Datasheet:
Part Number:
Description:
Multi-Purpose Encoders
Manufacturer:
HOLTEK [Holtek Semiconductor Inc]
Datasheet:
Part Number:
Description:
CMOS 32Kx8 Low Power SRAM
Manufacturer:
HOLTEK [Holtek Semiconductor Inc]
Datasheet:
Part Number:
Description:
LOTTO FLASH DRIVER
Manufacturer:
HOLTEK [Holtek Semiconductor Inc]
Datasheet:
Part Number:
Description:
Q-Voice
Manufacturer:
HOLTEK [Holtek Semiconductor Inc]
Datasheet:
Part Number:
Description:
Flash Type Voice OTP MCU
Manufacturer:
HOLTEK [Holtek Semiconductor Inc]
Datasheet:
Part Number:
Description:
Voltage Regulator
Manufacturer:
HOLTEK [Holtek Semiconductor Inc]
Datasheet:
Part Number:
Description:
0.5A General Purpose LDO
Manufacturer:
HOLTEK [Holtek Semiconductor Inc]
Datasheet:
Part Number:
Description:
Touch Key
Manufacturer:
HOLTEK [Holtek Semiconductor Inc]
Datasheet:
Part Number:
Description:
RAM Mapping 64 x16 LCD Controller for I/O C
Manufacturer:
Holtek Semiconductor Inc
Datasheet:
Part Number:
Description:
1/4 to 1/11 Duty VFD Controller
Manufacturer:
Holtek Semiconductor Inc
Datasheet: