M30800SAGP-BL#U5 Renesas Electronics America, M30800SAGP-BL#U5 Datasheet - Page 243

• Manufacturer Part Number: M30800SAGP-BL#U5
• Description: IC M32C/80 MCU ROMLESS 100LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M32C/80r

Specifications of M30800SAGP-BL#U5

• Core Processor: M16C/80
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 45
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 10x10b, 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: -
• Program Memory Size: -

M
R
R
e
E
3
. v
J
2
Figure 17.2 AD0CON0 Register
0
C
1
9
0 .
8 /
B
0
0
0
2
7
G
N
1
o
o r
0 -
A/D0 Control Register 0
. v
b7
NOTES:
u
1
p
0
0
1. When the AD0CON0 register is rewritten during the A/D conversion, the conversion result is
2. Analog input pins must be set again after changing an A/D operating mode.
3. The CH2 to CH0 bit settings are enabled in one-shot mode and repeat mode.
4. To set the TRG bit to "1", select the cause of trigger by setting the TRG0 bit in the AD0CON2 register.
5.
6. AV
7. Set the PSC_7 bit in the PSC register to "1" to use the P10 pin as an analog input pin.
b6
, 1
0
Combination of the CKS0, CKS1 and CKS2 bits selects
indeterminate.
Then set the ADST bit to "1" after the TRG bit is set to "1".
2
b5
AD
AD
0
CC
The CKS2 Bit in the
AD0CON3 Register
0
b4
frequency must be under 10 MHz when V
frequency must be under 16 MHz when V
5
=V
b3
REF
Page 222
=V
b2
0
1
CC1
b1
, AD input voltage (for AN
b0
f o
Symbol
3
ADST
CKS0
CH0
CH1
CH2
MD0
MD1
TRG
3
Bit
0
Symbol
AD0CON0
The CKS0 Bit in the
AD0CON0 Register
(1)
Analog Input Pin
Select Bit
A/D Operating Mode
Select Bit 0
Trigger Select Bit
A/D Conversion
Start Flag
Frequency Select
Bit
0
1
0
Bit Name
(2, 3, 6, 7)
0
(2)
to AN
CC1
CC1
Address
0396
=3.3V.
=5V.
The CKS1 Bit in the
AD0CON1 Register
7
, ANEX0, ANEX1)
16
b2
0 0 0: AN
0 0 1: AN
0 1 0: AN
0 1 1: AN
1 0 0: AN
1 0 1: AN
1 1 0: AN
1 1 1: AN
b4
0 0: One-shot mode
0 1: Repeat mode
1 0: Single sweep mode
1 1: Repeat sweep mode 0 or 1
0: Software trigger
1: External trigger, hardware trigger
0: A/D conversion stops
1: A/D conversion starts
(Note 5)
b1b0
b3
AD
0
1
0
1
0
1
.
0
1
2
3
4
5
6
7
After Reset
00
V
f
f
f
f
f
AD
AD
AD
AD
AD
CC1
16
Function
divided by 4
divided by 3
divided by 2
divided by 8
divided by 6
.
f
(4)
AD
AD
(4)
17. A/D Converter
RW
RW
RW
RW
RW
RW
RW
RW
RW