M30853FJGP#U3 Renesas Electronics America, M30853FJGP#U3 Datasheet - Page 290

• 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: -

M
R
R
e
E
3
. v
J
2
Figure 19.2 DACON Register, DA0 and DA1 Registers
Figure 19.3 D/A Converter Equivalent Circuit
0
C
1
9
8 /
0 .
B
0
3
5
0
G
3
J
DA0
AV
V
7
u
o r
REF (4)
0 -
. l
D/A Control Register
D/A Register i (i=0, 1)
b7
b7
SS
u
0
1
D/A register 0
p
, 1
0
b6
3
NOTES:
(
2
M
1. The above applies when the DA0 register is set to "2A
2. This
3. To reduce power consumption when the D/A converter is not used, set the DAiE bit (i=0, 1) to "0"
4. V
0
b5
3
0
(output disabled) and the DAi register to "00
2
5
r
b4
C
REF
MSB
8 /
Page 265
b3
circuitry
DA0E
"1"
, 5
is not related to VCUT bit setting in the AD0CON1 register.
"0"
b2
M
2R
0
3
b1
2
is the same for D/A1.
C
b0
b0
f o
8 /
1
4
5
R
(b7 - b2)
Output value of D/A conversion
9
) T
Symbol
2R
DA0E
DA1E
4
Bit
Symbol
DACON
Symbol
DA0, DA1
R
D/A0 Output Enable Bit
D/A1 Output Enable Bit
Nothing is assigned. When write, set to "0".
When read, its content is indeterminate.
2R
Bit Name
R
Function
Address
039C
Address
0398
2R
16
16
16
" to stop current from flowing into the R-2R resistor.
, 039A
R
2R
16
16
0 : Disables an output
1 : Enables an output
0 : Disables an output
1 : Enables an output
".
R
2R
After Reset
XXXX XX00
After Reset
Indeterminate
Function
R
2R
Setting Range
00
16
2
to FF
R
2R
16
19. D/A Converter
2R
RW
RW
RW
RW
RW
LSB