M30620FCAFP#U5 Renesas Electronics America, M30620FCAFP#U5 Datasheet - Page 158

• Manufacturer Part Number: M30620FCAFP#U5
• Description: IC M16C MCU FLASH 100QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/60r

Specifications of M30620FCAFP#U5

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SIO, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 4.2 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
• Package: 100PQFP
• Family Name: M16C
• Maximum Speed: 16 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 16|32 Bit
• Number Of Programmable I/os: 87
• Interface Type: SIM/UART
• On-chip Adc: 10-chx10-bit
• On-chip Dac: 2-chx8-bit
• Number Of Timers: 11
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

A-D Converter
Figure 1.17.7. A-D conversion register in repeat sweep mode 0
Table 1.17.5. Repeat sweep mode 0 specifications
(4) Repeat sweep mode 0
Function
Start condition
Stop condition
Interrupt request generation timing
Input pin
Reading of result of A-D converter
In repeat sweep mode 0, the pins selected using the A-D sweep pin select bit are used for repeat sweep
A-D conversion. Table 1.17.5 shows the specifications of repeat sweep mode 0. Figure 1.17.7 shows the
A-D control register in repeat sweep mode 0.
A-D control register 0 (Note)
A-D control register 1 (Note 1)
b7
b7
Item
b6
b6
b5
b5
1
b4
1 1
b4
b3
b3
b2
b2
0
b1
b1
b0
b0
Note: If the A-D control register is rewritten during A-D conversion, the conversion result
Note 1: If the A-D control register is rewritten during A-D conversion, the conversion result
Note 2: Neither “01” nor “10” can be selected with the external op-amp connection mode bit.
The pins selected by the A-D sweep pin select bit are used for repeat A-D conversion
Writing “1” to A-D conversion start flag
Writing “0” to A-D conversion start flag
None generated
AN
Read A-D register corresponding to selected pin (at any time)
Bit symbol
Bit symbol
SCAN0
SCAN1
CKS1
VCUT
OPA0
OPA1
BITS
ADST
CKS0
MD2
MD0
MD1
TRG
CH0
CH1
CH2
0
Symbol
ADCON1
Symbol
ADCON0
is indeterminate.
and AN
is indeterminate.
Analog input pin
select bit
A-D operation mode
select bit 0
Trigger select bit
A-D conversion start flag
Frequency select bit 0
A-D operation mode
select bit 1
External op-amp
connection mode
bit (Note 2)
A-D sweep pin select bit
8/10-bit mode select bit
Frequency select bit 1
Vref connect bit
1
(2 pins), AN
Bit name
Bit name
Address
Address
03D7
03D6
16
16
0
to AN
00000XXX
When reset
When reset
0 : 8-bit mode
1 : 10-bit mode
0 : f
1 : f
1 : Vref connected
b7 b6
0 : A-D conversion disabled
1 : A-D conversion started
When single sweep and repeat sweep mode 0
are selected
Set to “0” when this mode is selected
0 0 : ANEX0 and ANEX1 are not used
0 1 : ANEX0 input is A-D converted
1 0 : ANEX1 input is A-D converted
1 1 : External op-amp connection mode
Invalid in repeat sweep mode 0
b4 b3
1 1 : Repeat sweep mode 0
0 : Software trigger
1 : AD
0 : f
1 : f
0 0 : AN
0 1 : AN
1 0 : AN
1 1 : AN
b1 b0
Specification
3
00
AD
AD
AD
AD
(4 pins), AN
/2 or f
16
/4 is selected
/2 is selected
TRG
is selected
0
0
0
0
, AN
to AN
to AN
to AN
trigger
2
AD
/4 is selected
1
(2 pins)
3
5
7
(4 pins)
(6 pins)
(8 pins)
Function
Function
0
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
to AN
5
(6 pins), or AN
M16C / 62A Group
R
R
Mitsubishi microcomputers
W
W
0
to AN
7
(8 pins)
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