M30800SFP-BL#U5 Renesas Electronics America, M30800SFP-BL#U5 Datasheet - Page 180

• Manufacturer Part Number: M30800SFP-BL#U5
• Description: MCU 3/5V 0K,PB-FREE 100-QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/80r

Specifications of M30800SFP-BL#U5

• Core Processor: M16C/80
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SIO, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 45
• Program Memory Type: ROMless
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

R
R
M
e
E
1
v
J
Figure 21.1 Block diagram of A/D converter
1 .
6
0
C
9
0 .
ANEX0
ANEX1
B
8 /
AV
AN
AN
AN
AN
AN
AN
AN
AN
V
0
0
REF
0
1
0
1
2
3
4
5
6
7
SS
A
8
G
(0381
(0383
(0385
(0389
(0387
(038B
(038D
(038F
u
7
. g
0 -
o r
Addresses
1
u
0
16
16
16
16
16
16
0
16
16
, 2
p
VCUT=0
, 0388
0
, 0380
, 0382
, 0384
, 0386
VCUT=1
, 038E
, 038A
, 038C
2
0
0
16
16
16
16
16
5
f
16
16
16
AD
)
)
)
)
)
)
)
)
Page 167
Successive conversion register
Data bus high-order
Data bus low-order
A/D register 6(16)
Resistance ladder
A/D register 0(16)
A/D register 1(16)
A/D register 2(16)
A/D register 3(16)
A/D register 4(16)
A/D register 5(16)
A/D register 7(16)
1/2
f o
3
2
9
CH2,CH1,CH0=001
CH2,CH1,CH0=010
CH2,CH1,CH0=011
CH2,CH1,CH0=100
CH2,CH1,CH0=101
CH2,CH1,CH0=110
CH2,CH1,CH0=111
CH2,CH1,CH0=000
1/2
A/D control register 1 (address 0397
A/D control register 0 (address 0396
OPA0=1
OPA1=1
CKS0=0
CKS0=1
OPA1,OPA0=1,1
CKS1=0
OPA1,OPA0=0,1
CKS1=1
OPA1,OPA0=0,0
Decoder
16
16
)
)
A/D conversion rate
selection
V
V
OPA1, OPA0
0 0 : Normal operation
0 1 : ANEX0
1 0 : ANEX1
1 1 : External op-amp mode
ref
IN
21. A/D Converter
Comparator
AD