M30833FJGP#U5 Renesas Electronics America, M30833FJGP#U5 Datasheet - Page 141

• Manufacturer Part Number: M30833FJGP#U5
• Description: IC M32C/83 MCU FLASH 100LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M32C/80r

Specifications of M30833FJGP#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-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
M
e
E
. v
3
J
Figure 12.2 DM0SL to DM3SL Registers
0
2
1
9
C
3 .
B
8 /
0
1
0
3
3
J
G
4
a
0 -
n
o r
DMAi Request Factor Select Register
b7
3 .
1
u
, 1
3
NOTES:
p
b6
1
2
(
1. Change the DSEL4 to DSEL0 bit settings while the MDi1 to MDi0 bits in the DMA0 or DMD1
2. When the DSR bit is set to "1", set the DRQ bit to "1" simultaneously.
3. Do not set the DRQ bit to "0".
0
M
b5
0
register are set to "00
DSEL4 to DSEL0 bit settings are changed.
3
6
2
b4
C
e.g., MOV.B #083h, DMiSL ; Set timer A0
e.g., OR.B #0A0h, DMiSL
Page 116
8 /
b3
, 3
b2
M
b1
3
2
b0
C
f o
8 /
4
8
3
Symbol
DSEL0
DSEL1
DSEL2
DSEL3
DSEL4
2
DRQ
DSR
(b6)
8
) T
" (DMA disabled). Also, set the DRQ bit to "1" simultaneously when the
Bit
Symbol
DM0SL to DM3SL 0378
DMA Request Cause
Select Bit
Software DMA
Request Bit
Nothing is assigned. When write, set "0".
When read, its content is indeterminate.
DMA Request Bit
Bit Name
(1)
Address
(2)
16,
(2, 3)
0379
(i=0 to 3)
16,
When a software trigger is selected, a DMA
request is generated by setting this bit to "1"
(When read, its content is always "0")
0 : Not requested
1 : Requested
037A
See Table 12.2 about DMiSL
register (i = 0 to 3) function
16,
037B
16
Function
After Reset
0X00 0000
2
RW
RW
RW
RW
RW
RW
RW
RW
12. DMAC