EM78M611E
Universal Serial Bus Series Microcontroller
Product Specification (V1.11) 04.20.2007
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(This specification is subject to change without further notice)
A12 A11 A10 A9 A8 A7~A0
0000
Page 0
03FF
0400
Page 1
07FF
0800
Page 2
0BFF
1000
Page 0
13FF
1400
Page 0
17FF
Stack 1
Stack 2
Stack 3
Stack 4
Stack 5
Stack 6
Stack 7
Stack 8
Call
Interrupt
RET
RETL
RETI
0000 : Reset Vector
0001 : Interrupt Vector
8.2.2.4 R3 (Status Register) Default Value:(0B_0001_1X XX)
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
PS2 PS1 PS0 T P Z DC C
R3 [0] Carry/Borrow Flag 0 = No carry-out from the result’s Most Significant bit 1 = A carry-out from the result’s Most Significant bit occurred
NOTE
For Borrow, the polarity is reversed. For rotate (RRC, RLC) instructions, this bit is
loaded with either high or low-order bit of the source register.
R3 [1] Auxiliary Carry/Borrow Flag. For ADD, SUB Instructions 0 = No carry-out from the 4th low-order bit of the result 1 = A carry-out from the 4th low-order bit of the result occurred
NOTE
For Borrow, the polarity is reversed.