M30800SAGP#U5 Renesas Electronics America, M30800SAGP#U5 Datasheet - Page 188

• Manufacturer Part Number: M30800SAGP#U5
• Description: IC M32C/80 MCU ROMLESS 100LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M32C/80r

Specifications of M30800SAGP#U5

• Core Processor: M16C/80
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 45
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°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: -
• Program Memory Size: -

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16. Serial I/O
e
E
3
. v
J
2
0
C
Serial I/O consists of five channels (UART0 to UART4).
Each UARTi (i=0 to 4) has an exclusive timer to generate the transfer clock and operates independently.
Figure 16.1 shows a UARTi block diagram.
UARTi supports the following modes :
- Clock synchronous serial I/O mode
- Clock asynchronous serial I/O mode (UART mode)
- Special mode 1 (I
- Special mode 2
- Special mode 3 (Clock-divided synchronous function, GCI mode)
- Special mode 4 (Bus conflict detect function, IE mode)
- Special mode 5 (SIM mode)
Figures 16.2 to 16.9 show registers associated with UARTi.
Refer to the tables listing each mode for register and pin settings.
1
9
0 .
8 /
B
0
0
0
2
7
G
N
1
o
o r
0 -
. v
u
1
0
p
0
, 1
0
2
0
0
5
2
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C mode)
f o
3
3
0
16. Serial I/O