UPD78F0886GA(A)-GAM-AX NEC, UPD78F0886GA(A)-GAM-AX Datasheet - Page 104

• Manufacturer Part Number: UPD78F0886GA(A)-GAM-AX
• Description: 8BIT MCU, 60K FLASH, 3KB RAM, CAN
• Manufacturer: NEC

Specifications of UPD78F0886GA(A)-GAM-AX

• Controller Family/series: UPD78F
• No. Of I/o's: 41
• Ram Memory Size: 3KB
• Cpu Speed: 20MHz
• No. Of Timers: 8
• No. Of Pwm Channels: 6
• Digital Ic Case Style: LQFP
• Core Size: 8bit
• Program Memory Size: 60KB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

104
[Instruction format]
[Operation]
[Operand]
[Flag]
[Description]
[Description example]
MOVW SP, src
MOVW AX, SP
• This is an instruction to manipulate the stack pointer contents.
• The source operand (src) specified by the 2nd operand is stored in the destination operand (dst) specified
MOVW SP, #FE1FH; FE1FH is stored in the stack pointer.
by the 1st operand.
Mnemonic
Z
MOVW
AC
SP, #word
SP, AX
AX, SP
MOVW dst, src
dst ← src
CY
Operand(dst,src)
CHAPTER 5 EXPLANATION OF INSTRUCTIONS
User's Manual U12326EJ4V0UM
Word Data Transfer with Stack Pointer
Move Word