M30853FJGP#U3 Renesas Electronics America, M30853FJGP#U3 Datasheet - Page 100

• Manufacturer Part Number: M30853FJGP#U3
• Description: IC M32C MCU FLASH 100LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M32C/80r

Specifications of M30853FJGP#U3

• Core Processor: M32C/80
• Core Size: 16/32-Bit
• Speed: 32MHz
• Connectivity: CAN, I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 85
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 26x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• For Use With: R0K330879S001BE - KIT DEV RSK M32C/87R0K330879S000BE - KIT DEV RSK M32C/87
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R
R
e
E
v
EXITD
[ Syntax ]
[ Operation ]
[ Flag Change ]
[ Description Example ]
J
Chapter 3
[ Function ]
Change
1 .
0
9
EXITD
SP
FB
SP
FB
SP
PC
SP
PC
SP
Flag
0 .
B
• This instruction deallocates the stack frame and exits from the subroutine.
• Use this instruction in combination with the ENTER instruction.
• The diagrams below show the stack area status before and after the EXITD instruction is executed
EXITD
0
0
L
H
L
H
at the end of a subroutine in which an ENTER instruction was executed.
3
1
2
9
0
0 -
0
U
6
SP
1
FB
0 .
Before instruction execution
0
0
5
3 .
I
Functions
1
O B
p
Return address (HH)
Argument of function
Return address (LH)
Return address (HL)
Auto variable area
Return address (LL)
a
g
SP
e
M(SP)
SP
M(SP)
SP
FB
M(SP)
M(SP)*
SP
FB (HH)
FB (LL)
FB(LH)
FB(HL)
82
S
+
+
+
+
f o
1
2
2
2
3
Z
2
EXIT and Deallocate stack frame
3
5
D
Direction in which ad-
dress increases
Deallocate stack frame
C
*1 The 8 high-order bits become undefined.
SP
After instruction execution
[ Instruction Code/Number of Cycles ]
Argument of function
EXITD
3.2 Functions
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