M30833FJFP#U3 Renesas Electronics America, M30833FJFP#U3 Datasheet - Page 110

• Manufacturer Part Number: M30833FJFP#U3
• Description: IC M32C/83 MCU FLASH 100QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M32C/80r

Specifications of M30833FJFP#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: 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: -40°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: -

R
R
M
e
E
3
. v
J
Table 8.8 Pin Status in Stop Mode
2
0
NOTES:
________
Address Bus, Data Bus, CS0 to CS3, BHE
RD, WR, WRL, WRH, DW, CASL, CASH
RAS
__________
HLDA, BCLK
ALE
Port
CLK
X
X
X
_____
1
9
C
3 .
IN
OUT
CIN
B
8 /
1. When performing a self-refresh operation using DRAMC, CAS and RAS become low ("L").
2. M32C/83T cannot be used in memory expansion mode and microprocessor mode.
0
1
8.5.3.2 Exiting Stop Mode
8.5.3.3 Pin Status in Stop Mode
3
0
OUT
______
, X
Stop mode is exited by the hardware reset, NMI interrupt, or peripheral function interrupts (key input
interrupt and INT interrupt).
When the hardware reset or NMI interrupt, but not the peripheral function interrupts, is used to exit wait
mode, set all ILVL2 to ILVL0 bits in the interrupt control registers for the peripheral function interrupt to
"000
Table 8.8 lists pin status in stop mode.
3
J
G
4
• After Exiting Stop Mode
a
COUT
0 -
n
o r
(7) The oscillation stop detect function is used, set the CM20 bit in the CM2 register to "0" (oscilla
(8) Set the I flag to "1"
(9) Set the CM10 bit to "1" (all clocks stops)
Set the interrupt priority level required to exit stop mode to "7" immediately after exiting stop mode.
3 .
________
1
u
2
, 1
3
" (interrupt disabled) before setting the CM10 bit to "1" (all clocks stops).
p
1
tion stop detect function disabled)
2
When f
(
When f
M
0
_________ ______
0
3
6
2
C
Pin
______
C
8
8 /
Page 85
, f
selected
, 3
32
_______
M
selected
_________
3
2
C
f o
_______
8 /
4
3
8
________
_______
) T
8
_______
Maintains state immediately before
entering stop mode
"H"
"H"
"H"
"H"
Maintains state immediately before entering stop mode
"H"
Maintains state immediately before entering stop mode
High-impedance
"H"
High-impedance
(1)
(1)
Memory Expansion Mode
Microprocessor Mode
_______
________
(2)
________
8. Clock Generation Circuit
Single-Chip Mode