M30843FJFP#U5 Renesas Electronics America, M30843FJFP#U5 Datasheet - Page 155
M30843FJFP#U5
Manufacturer Part Number
M30843FJFP#U5
Description
IC M32C MCU FLASH 512K 100QFP
Manufacturer
Renesas Electronics America
Series
M16C™ M32C/80r
Specifications of M30843FJFP#U5
Core Processor
M32C/80
Core Size
16/32-Bit
Speed
32MHz
Connectivity
CAN, I²C, IEBus, SIO, UART/USART
Peripherals
DMA, PWM, 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
-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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
M30843FJFP#U5M30843FJFP#D5
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
M30843FJFP#U5M30843FJFP#U3
Manufacturer:
Renesas Electronics America
Quantity:
135
Part Number:
M30843FJFP#U5M30843FJFP#U3
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 155 of 531
- Download datasheet (4Mb)
R
R
M
e
E
3
. v
J
2
Figure 12.2 WDC Register and WDTS Register
0
C
1
9
0 .
8 /
B
0
1
4
0
3
G
J
6
u
o r
0 -
. l
Watchdog Timer Control Register
b7
u
0
1
Watchdog Timer Start Register
b7
NOTES:
p
, 7
0
b6
0
1
(
2
M
1. The WDC5 bit remains set to "1", regardless of setting to "1" or "0".
2. The WDC5 bit is set to "0" when power is turned on and can be set to "1" by program only.
3. The WDC5 bit maintains a value set before reset, even after reset has been performed.
0
NOTES:
b5
3
0
5
2
1. Write the WDTS register after the watchdog timer interrupt is generated.
b4
C
8 /
Page 132
b3
, 4
b2
M
3
b1
2
C
b0
f o
8 /
b0
4
4
(b4 - b0)
Symbol
) T
WDC5
WDC7
9
The watchdog timer is reset to start counting by a write instruction to the
WDTS register. Default value of the watchdog timer is always set to
"7FFF
(b6)
5
Bit
Symbol
WDC
Symbol
WDTS
16
" regardless of the value written.
Cold Start-up/
Warm Start-up
Determine Flag
High-Order Bit of the Watchdog Timer
Reserved Bit
Prescaler Select Bit
Bit Name
(1)
Address
000F
Address
000E
(1,2, 3)
16
16
Function
0 : Cold start-up
1 : Warm start-up
Set to "0"
0 : Divide-by-16
1 : Divide-by-128
After Reset
000X XXXX
Function
After Reset
Indeterminate
2
12. Watchdog Timer
RW
RW
RW
RW
RO
WO
RW
Related parts for M30843FJFP#U5
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: