M30281F6HP#U5B Renesas Electronics America, M30281F6HP#U5B Datasheet - Page 249

• Manufacturer Part Number: M30281F6HP#U5B
• Description: IC M16C/28 MCU FLASH 48K 64LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/28r

Specifications of M30281F6HP#U5B

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, POR, PWM, Voltage Detect, WDT
• Number Of I /o: 55
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 64-LQFP
• For Use With: R0K330290S000BE - KIT EVAL STARTER FOR M16C/29M30290T2-CPE - EMULATOR COMPACT M16C/26A/28/29M30290T2-CPE-HP - EMULATOR COMPACT FOR M16C/TINY
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

M
R
R
1
e
E
Table 15.5 Single Sweep Mode Specifications
NOTES:
Figure 15.10 Operation Example in Single Sweep Mode
. v
6
J
A/D Conversion Start Condition • When the TRG bit in the ADCON0 register is “0” (software trigger)
A/D Conversion Stop Condition • A/D conversion completed(When selecting a software trigger, the ADST bit
15.1.3 Single Sweep Mode
Function
Interrupt Request Generation Timing A/D conversion completed
Analog Input Pin
Readout of A/D Conversion Result
0
C
2
9
In single sweep mode, analog voltages applied to the selected pins are converted one-by-one to a digital
code. Table 15.5 shows the single sweep mode specifications. Figure 15.10 shows the operation ex-
ample in single sweep mode. Figure 15.11 shows the ADCON0 to ADCON2 registers in single sweep
mode.
1. AN0
2 /
0 .
B
0
8
0
need to belong to the same group.
AN
AN
AN
AN
AN
AN
AN
AN
0
•Example when selecting AN
G
4
J
7
a
o r
0
1
2
3
4
5
6
7
0 -
. n
0
Item
u
2
to AN0
p
3
0
, 1
A/D conversion started
0
(
M
2
1
0
0
6
7
7
C
and AN 2
2 /
page 227
, 8
M
1
The SCAN1 to SCAN0 bits in the ADCON1 register and the ADGSEL1 to
ADGSEL0 bits in the ADCON2 register select pins. Analog voltage applied to
the selected pins is converted one-by-one to a digital code
• When the TRG bit in the ADCON0 register is “1” (hardware trigger)
• Set the ADST bit to “0”
Select from AN
AN
Readout one of the AD0 to AD7 registers that corresponds to the selected pin
6
0
C
Set the ADST bit in the ADCON0 register to “1” (A/D conversion started)
The AD
to “1” (A/D conversion started)
is set to “0” (A/D conversion halted)).
to AN2
0
2 /
f o
to AN
8
3
) B
8
5
7
TRG
0
7
can be used in the same way as AN
to AN
(8 pins)
pin input changes state from “H” to “L” after setting the ADST bit
0
to AN
3
to A/D sweep pins (SCAN1 to SCAN0="01
(1)
1
(2 pins), AN
Specification
0
to AN
A/D interrupt request generated
3
(4 pins), AN
0
to AN
7
. However, all input pins
0
A/D pin input voltage
sampling
A/D pin conversion
to AN
15. A/D Converter
5
2
")
(6 pins),