M30263F6AFP#U5 Renesas Electronics America, M30263F6AFP#U5 Datasheet - Page 151

• Manufacturer Part Number: M30263F6AFP#U5
• Description: MCU 3/5V 48K PB-FREE 42-SSOP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/26r

Specifications of M30263F6AFP#U5

• 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: 33
• 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 10x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 42-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R
R
M
e
E
13. Serial I/O
13.1. UARTi (i=0 to 2)
. v
1
J
6
0
Serial I/O is configured with three channels: UART0 to UART2.
UARTi each have an exclusive timer to generate a transfer clock, so they operate independently of each
other.
Figure 13.1.1 shows the block diagram of UARTi. Figures 13.1.2 and 13.1.3 shows the block diagram of
the UARTi transmit/receive.
UARTi has the following modes:
• Clock synchronous serial I/O mode
• Clock asynchronous serial I/O mode (UART mode).
• Special mode 1 (I
• Special mode 2 : UART2
• Special mode 3 (Bus collision detection function, IEBus mode) : UART2
• Special mode 4 (SIM mode) : UART2
Figures 13.1.4 to 13.1.9 show the UARTi-related registers.
Refer to tables listing each mode for register setting.
2
9
C
0 .
B
Note
UART0 is not available in the 42-pin package.
2 /
0
0
2
6
0
A
F
2
e
0 -
G
b
1 .
2
o r
0
, 5
u
0
p
2
0
(
M
0
7
1
6
2
C
page 132
C bus mode) : UART2
2 /
6
, A
M
f o
1
6
3
C
2
2 /
9
6
, B
M
1
6
C
2 /
6
) T
13. Serial I/O