LC66P5316 Datasheet, PDF (20/28 Pages) Sanyo Semicon Device – Four-Bit Single-Chip Microcontroller with 16 KB of On-Chip OTP PROM

LC66P5316
LC66XXXX Series Instruction Table (by function)
Abbreviations:
AC:
Accumulator
E:
E register
CF:
Carry flag
ZF:
Zero flag
HL:
Data pointer DPH, DPL
XY:
Data pointer DPX, DPY
M:
Data memory
M (HL): Data memory pointed to by the DPH, DPL data pointer
M (XY): Data memory pointed to by the DPX, DPY auxiliary data pointer
M2 (HL): Two words of data memory (starting on an even address) pointed to by the DPH, DPL data pointer
SP:
Stack pointer
M2 (SP): Two words of data memory pointed to by the stack pointer
M4 (SP): Four words of data memory pointed to by the stack pointer
in:
n bits of immediate data
t2:
Bit specification
t2
11
10
01
00
Bit
2³
2²
2¹
2⁰
PCh: Bits 8 to 11 in the PC
PCm: Bits 4 to 7 in the PC
PCl:
Bits 0 to 3 in the PC
Fn:
User flag, n = 0 to 15
TIMER0: Timer 0
TIMER1: Timer 1
SIO:
Serial register
P:
Port
P (i4): Port indicated by 4 bits of immediate data
INT: Interrupt enable flag
( ), [ ]: Indicates the contents of a location
←:
Transfer direction, result
:
Exclusive or
:
Logical and
:
Logical or
+:
Addition
–:
Subtraction
—:
Taking the one's complement
No. 5489-20/28