M30853FJGP#U3 Renesas Electronics America, M30853FJGP#U3 Datasheet - Page 277

• Manufacturer Part Number: M30853FJGP#U3
• Description: IC M32C MCU FLASH 100LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M32C/80r

Specifications of M30853FJGP#U3

• Core Processor: M32C/80
• Core Size: 16/32-Bit
• Speed: 32MHz
• Connectivity: CAN, I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 85
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 26x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°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: -

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18.1 Mode Description
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2
Table 18.2 One-shot Mode Specifications
0
Function
Start Condition
Stop Condition
Interrupt Request Generation Timing A/D conversion is completed
Analog Voltage Input Pins
Reading of A/D Conversion Result • When the DUS bit in the AD0CON3 register is set to "0" (DMAC operating
C
18.1.1 One-shot Mode
1
9
0 .
8 /
B
In one-shot mode, analog voltage applied to a selected pin is converted to a digital code once. Table 18.2
lists specifications of one-shot mode.
0
3
5
0
3
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7
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0
1
p
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0
Item
3
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2
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0
3
0
5
2
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The CH2 to CH0 bits in the AD0CON0 register, the OPA1 and OPA0 bits in the
AD0CON1 register and the APS1 and APS0 bits in the AD0CON2 register select a
pin. Analog voltage applied to the pin is converted to a digital code once
• When the TRG bit in the AD0CON0 register is set to "0" (software trigger),
• When the TRG bit is set to "1" (external trigger, hardware trigger):
• A/D conversion is completed (the ADST bit is set to "0" when the software trigger is
• The ADST bit is set to "0" (A/D conversion stopped) by program
Select one pin from ANi
• When the DUS bit is set to "1" (DMAC operating mode enabled), do not read the
4
5
the ADST bit in the AD0CON0 register is set to "1" (A/D conversion starts) by
selected)
mode disabled), the microcomputer reads the AD0j register (j=0 to 7) corre-
sponding to selected pin
conversion is completed. DMAC transfers the conversion result to any memory
space. Refer to 13. DMAC for DMAC settings
9
program
AD00 register. A/D conversion result is stored in the AD00 register after the A/D
) T
- a falling edge is applied to the AD
- The timer B2 interrupt request of three-phase motor control timer functions
4
program
(after the ICTB2 register counter completes counting) is generated after the
ADST bit is set to "1" by program
0
to ANi
7
Specification
(i=none, 0, 2, 15), ANEX0 or ANEX1
__________
TRG
pin after the ADST bit is set to "1" by
18. A/D Converter