HT66F4360 Datasheet, PDF (243/263 Pages) Holtek Semiconductor Inc – Smart Card Reader Flash MCU

HT66F4360/HT66F4370/HT66F4390
Smart Card Reader Flash MCU
Mnemonic
Description
Cycles Flag Affected
Branch
LSZ [m]
LSZA [m]
LSNZ [m]
LSZ [m].i
LSNZ [m].i
LSIZ [m]
LSDZ [m]
LSIZA [m]
LSDZA [m]
Skip if Data Memory is zero
Skip if Data Memory is zero with data movement to ACC
Skip if Data Memory is not zero
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
2^Note
2^Note
2^Note
2^Note
2^Note
2^Note
2^Note
2^Note
2^Note
None
None
None
None
None
None
None
None
None
Table Read
LTABRD [m] Read table to TBLH and Data Memory
3^Note
LTABRDL [m] Read table (last page) to TBLH and Data Memory
3^Note
LITABRD [m] Increment table pointer TBLP first and Read table to TBLH and Data Memory 3^Note
LITABRDL
[m]
Increment table
Data Memory
pointer
TBLP
first
and
Read
table
(last
page)
to
TBLH
and
3^Note
None
None
None
None
Miscellaneous
LCLR [m] Clear Data Memory
LSET [m]
Set Data Memory
LSWAP [m] Swap nibbles of Data Memory
LSWAPA [m] Swap nibbles of Data Memory with result in ACC
2^Note
2^Note
2^Note
2
None
None
None
None
Note: 1. For these extended skip instructions, if the result of the comparison involves a skip then up to four cycles
are required, if no skip takes place two cycles is required.
2. Any extended instruction which changes the contents of the PCL register will also require three cycles for
execution.
Rev. 1.30
243
December 15, 2016