M30626SPFP#U5C Renesas Electronics America, M30626SPFP#U5C Datasheet - Page 193

• Manufacturer Part Number: M30626SPFP#U5C
• Description: IC M16C/62P MCU ROMLESS 100QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/60r

Specifications of M30626SPFP#U5C

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 24MHz
• Connectivity: I²C, IEBus, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 50
• Program Memory Type: ROMless
• Ram Size: 31K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 26x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-QFP
• For Use With: 867-1000 - KIT QUICK START RENESAS 62PR0K33062PS001BE - R0K33062P STARTER KITR0K33062PS000BE - KIT EVAL STARTER FOR M16C/62PM3062PT3-CPE-3 - EMULATOR COMPACT M16C/62P/30P
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

M16C/62P Group (M16C/62P, M16C/62PT)
Rev.2.41
REJ09B0185-0241
17. Serial Interface
Serial interface is configured with 5 channels: UART0 to UART2, SI/O3 and SI/O4.
17.1
UARTi each have an exclusive timer to generate a transfer clock, so they operate independently of each other.
Figures 17.1 to 17.3 shows the block diagram of UART0 to UART2. Figure 17.4 shows the UARTi Transmit/
Receive Unit.
UARTi has the following modes:
Figures 17.5 to 17.12 show the UARTi-related registers.
Refer to tables listing each mode for register setting.
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•
•
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•
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The M16C/62P (80-pin version) and M16C/62PT (80-pin version) do not include CLK2, CTS2/RTS2 and
SIN pins. Do not use the function which needs these pins.
Note
Clock synchronous serial I/O mode
Clock asynchronous serial I/O mode (UART mode).
Special mode 1 (I
Special mode 2
Special mode 3 (Bus collision detection function, IE mode) : UART0, UART1
Special mode 4 (SIM mode) : UART2
Note
The M16C/62P (80-pin version) and M16C/62PT (80-pin version) do not include CLK2, CTS2/RTS2 pins
of UART2 .
UARTi (i=0 to 2)
Jan 10, 2006
[Precautions when using UART2]
• Clock synchronous
• Clock asynchronous
• Special mode 2
• Special mode 3
• Special mode 4
serial I/O mode
serial I/O mode
(UART mode)
(SIM mode)
2
C mode)
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Cannot be used.
The CTS2/RTS2 function and the external clock of transfer clock cannot be used. Set
the CKDIR bit in the U2MR register to “0” and the CRD bit in the U2C0 register to
“1” when using the UART mode.
Special mode 2.
when using the Special mode 3.
The external clock of transfer clock cannot be used. Set the CKDIR bit register to “0”
when using the Special mode 4 (SIM mode).
The slave mode cannot be used. Set the CKDIR bit register to “0” when using the
The external clock of transfer clock cannot be used. Set the CKDIR bit register to “0”
17. Serial Interface