M30800SFP-BL#U5 Renesas Electronics America, M30800SFP-BL#U5 Datasheet - Page 146

• Manufacturer Part Number: M30800SFP-BL#U5
• Description: MCU 3/5V 0K,PB-FREE 100-QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/80r

Specifications of M30800SFP-BL#U5

• Core Processor: M16C/80
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SIO, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 45
• Program Memory Type: ROMless
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

M
R
R
e
E
1
v
J
6
Figure 16.9 Serial I/O-related registers (5)
1 .
0
C
9
0 .
8 /
B
0
UARTi transmit/receive control register 1
UARTi transmit/receive control register 1
b7
b7
0
0
1
A
8
G
b6
b6
u
7
o r
. g
0 -
b5
b5
u
1
0
p
0
b4
b4
, 2
0
2
b3
b3
0
0
b2
b2
5
b1
Page 133
b1
b0
b0
symbol
UiRRM
symbol
UiERE
UiLCH
TE
TI
RE
RI
UiIRS
Nothing is assigned.
When write, set "0". When read, the value of these bits is “0”.
Bit
Bit
TE
RE
RI
TI
UiC1(i=0,1)
UiC1 (i=2 to 4)
f o
Symbol
Symbol
Transmit buffer
empty flag
Receive enable bit
Receive complete flag
Transmit buffer
empty flag
Receive enable bit
Receive complete flag
UARTi transmit interrupt
cause select bit
UARTi continuous
receive mode enable bit
Data logic select bit
Error signal output
enable bit
Transmit enable bit
Transmit enable bit
3
2
9
Bit name
Bit name
0365
033D
Address
16
,
036D
16
, 032D
0 : Transmission disabled
1 : Transmission enabled
0 : Transmission disabled
1 : Transmission enabled
0 : Reception disabled
1 : Reception enabled
Address
0 : Reception disabled
1 : Reception enabled
Set to “0”
(During clock synchronous
0 : Data present in
1 : No data present in
0 : No data present in
1 : Data present in
(During clock synchronous
0 : Data present in
1 : No data present in
0 : No data present in
1 : Data present in
0 : Transmit buffer empty
1 : Transmit is completed
0 : Continuous receive
1 : Continuous receive
0 : No reverse
1 : Reverse
16
transmit buffer register
transmit buffer register
receive buffer register
receive buffer register
transmit buffer register
transmit buffer register
receive buffer register
receive buffer register
(TXEPT = 1)
mode enabled
(TI = 1)
mode disabled
serial I/O mode)
serial I/O mode)
16
When reset
, 02FD
Function
Function
02
16
16
When reset
02
16
0 : Transmission disabled
1 : Transmission enabled
0 : Data present in
1 : No data present in
0 : Reception disabled
1 : Reception enabled
0 : No data present in
1 : Data present in
0 : Transmission disabled
1 : Transmission enabled
0 : Data present in
1 : No data present in
0 : Reception disabled
1 : Reception enabled
0 : No data present in
1 : Data present in
0 : Transmit buffer empty
1 : Transmit is completed
0 : No reverse
1 : Reverse
0 : Output disabled
1 : Output enabled
Set to “0”
transmit buffer register
transmit buffer register
receive buffer register
receive buffer register
transmit buffer register
transmit buffer register
receive buffer register
receive buffer register
(TXEPT = 1)
(TI = 1)
(During UART mode)
(During UART mode)
Function
Function
16. Serial I/O
R
R
W
W