M30833FJFP#U5 Renesas Electronics America, M30833FJFP#U5 Datasheet - Page 491

• Manufacturer Part Number: M30833FJFP#U5
• Description: IC M32C/83 MCU FLASH 100QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M32C/80r

Specifications of M30833FJFP#U5

• 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: 31K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 26x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-QFP
• 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: -

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27.4.3 Wait Mode
27.4.4 Stop Mode
C
1
9
3 .
B
8 /
When entering wait mode, the instruction queue reads ahead to instructions following the WAIT instruc-
tion, and the program stops. Write at least 4 NOP instructions after WAIT instruction.
• If stop mode is exited by any reset, apply an "L" signal to the RESET pin until a main clock oscillation is
• When entering stop mode, the instruction queue reads ahead to instructions following the instruction
0
stabilized enough.
setting the CM10 bit in the CM1 register to "1" (all clocks stopped), and the program stops. When the
microcomputer exits stop mode, the instruction lined in the instruction queue is executed before the
interrupt routine for recovery is done.
Write the JMP.B instruction as follows, after the instruction setting the CM10 bit to "1".
1
3
0
3
J
G
4
a
o r
0 -
n
e.g., bset 0, prcr
3 .
u
1
LABEL_001;
, 1
3
p
1
(
2
M
0
fset
bset 0, cm1
jmp.b LABEL_001 ; jmp.b instruction executed (no instruction between jmp.b and LABEL)
nop
nop
nop
nop
mov.b #0, prcr
0
3
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8 /
4
3
8
) T
8
; protection removed
; I flag set
; all clocks stopped (stop mode)
; nop (1)
; nop (2)
; nop (3)
; nop (4)
; Protection set
27. Precautions (Clock Generation Circuit)