M30260F6AGP#U5A Renesas Electronics America, M30260F6AGP#U5A Datasheet - Page 218

• Manufacturer Part Number: M30260F6AGP#U5A
• Description: IC M16C MCU FLASH 48K 48LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/26r

Specifications of M30260F6AGP#U5A

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, PWM, Voltage Detect, WDT
• Number Of I /o: 39
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 48-LQFP
• Cpu Family: R8C
• Device Core Size: 16b
• Frequency (max): 20MHz
• Interface Type: UART
• Total Internal Ram Size: 2KB
• # I/os (max): 39
• Number Of Timers - General Purpose: 8
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 3V
• On-chip Adc: 12-chx10-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -20C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 48
• Package Type: LQFP
• Package: 48LQFP
• Family Name: R8C
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 39
• Number Of Timers: 8
• For Use With: R0K33026AS000BE - KIT DEV EVALUATION M16C/26A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Compliant

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Table 14.1.7.1 Delayed Trigger Mode 0 Specifications
NOTES:
0
A/D Conversion Start
A/D Conversion Stop
Readout of A/D Conversion Result Readout one of the AN0 to AN7 registers that corresponds to the selected pins
Function
Condition
Interrupt Request
Generation Timing
Analog Input Pin
C
14.1.7 Delayed Trigger Mode 0
2
9
1. Set the larger value than the value of the timer B0 register to the timer B1 register.
2. Do not write “1” (A/D conversion started) to the ADST bit in delayed trigger mode 0. When write “1”, unexpected
3. AN
0 .
2 /
B
In delayed trigger mode 0, analog voltages applied to the selected pins are converted one-by-one to a
digital code. The delayed trigger mode 0 used in combination with A/D trigger mode of Timer B. The
Timer B0 underflow starts a single sweep conversion. After completing the AN
pin is not sampled and converted until the Timer B1 underflow is generated. When the Timer B1 under-
flow is generated, the single sweep conversion is restarted with the AN
delayed trigger mode 0 specifications. Figure 14.1.7.1 shows the operation example in delayed trigger
mode 0. Figure 14.1.7.2 and Figure 14.1.7.3 show each flag operation in the ADSTAT0 register that
corresponds to the operation example. Figure 14.1.7.4 shows the ADCON0 to ADCON2 registers in
delayed trigger mode 0. Figure 14.1.7.5 shows the ADTRGCON register in delayed trigger mode 0 and
Table 14.1.7.2 shows the trigger select bit setting in delayed trigger mode 0.
0
0
6
interrupts may be generated.
group.
2
A
0
F
Item
2
30
e
G
0 -
b
o r
to AN
1 .
2
0
u
, 5
0
p
2
(
32
0
M
0
7
1
can be used in the same way as AN
6
C
page 199
2 /
6
, A
M
The SCAN1 to SCAN0 bits in the ADCON1 register and ADGSEL1 to ADGSEL0 bits in
the ADCON2 register select pins. Analog voltage applied to the input voltage of the
selected pins are converted one-by-one to the digital code. At this time, Timer B0 under
flow generation starts AN
version after the AN
AN
AN
A/D conversion completed
Select from AN
AN
1
•When single sweep conversion from the AN
•Set the ADST bit to "0" (A/D conversion halted)
f o
•When Timer B0 underflow is generated if Timer B0 underflow is generated again
•When Timer B0 underflow is generated during A/D conversion of pins after the AN
•When Timer B1 underflow is generated during A/D conversion of the AN
6
before Timer B1 underflow is generated , the conversion is not affected
pin, conversion is halted and the sweep is restarted from AN
input voltage of the AN
sweep start when AN
0
1
C
0
3
pin conversion start condition
pin conversion start condition
2
2 /
to AN
9
6
, B
7
M
(8 pins)
1
6
C
0
to AN
2 /
1
6
pin.
(3)
) T
0
0
1
0
1
conversion is completed.
(1)
to AN
(2 pins), AN
pin conversion. Timer B1 underflow generation starts con
pin is sampled. The AN
Specification
7
. However, all input pins need to belong to the same
0
to AN
3
(4 pins), AN
1
0
1
conversion and the rest of the
pin is completed
pin. Table 14.1.7.1 shows the
(2)
0
pin conversion, the AN
0
0
pin
to AN
14. A/D Converter
5
(6 pins) and
0
pin, the
1
1