M30802FCGP#D3 Renesas Electronics America, M30802FCGP#D3 Datasheet - Page 142

• Manufacturer Part Number: M30802FCGP#D3
• Description: IC M16C MCU FLASH 128K 144LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/80r

Specifications of M30802FCGP#D3

• Core Processor: M16C/80
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SIO, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 121
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• 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: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

M
R
R
e
E
1
v
J
6
Figure 16.5 Serial I/O-related registers (1)
1 .
0
C
9
0 .
8 /
B
(b15)
b7
0
UARTi transmit buffer register (Note)
UARTi receive buffer register
UARTi bit rate generator (Note 1, 2)
b7
(b15)
b7
0
0
1
A
8
G
u
7
o r
. g
0 -
u
1
0
p
0
, 2
0
2
0
0
5
Page 129
(b8)
(b8)
b0
b0
b0
b7
b7
f o
3
2
Note: Use MOV instruction to write to this register.
Note 1: Bits 15 through 12 are set to “0” when the serial I/O mode select bit (bits 2 to 0 at addresses
Note 2: Arbitration lost detecting flag is allocated to U2RB, U3RB and U4RB and nothing but “0” may
9
symbol
Note 1: Use MOV instruction to write to this register.
Note 2: Write a value to this register while transmit/receive halts.
Transmit data
Nothing is assigned.
When write, set "0". When read, the value of these bits is “0”.
SUM
Assuming that set value = n, BRGi divides the count source by
n + 1
Nothing is assigned.
When write, set "0". When read, their contents are indeterminate.
FER
PER
OER
ABT
Bit
0360
“0”.
(Bit 15 is set to “0” when bits 14 to 12 all are set to “0”.) Bits 14 and 13 are also set to “0”
when the lower byte of the UARTi receive buffer register (addresses 0366
032E
be written. Nothing is assigned in bit 11 of U0RB and U1RB. When write, set "0". When read,
the value of this bit is “0”.
b0
b0
Parity error flag (Note 1)
Arbitration lost detecting
flag (Note 2)
Overrun error flag (Note 1)
Framing error flag (Note 1)
Error sum flag (Note 1)
16
16
, 0368
and 02FE
Symbol
Symbol
Symbol
U0RB
U1RB
U2RB
U3RB
U4RB
U0BRG
U1BRG
U2BRG
U3BRG
U4BRG
U0TB
U1TB
U2TB
U3TB
U4TB
Bit name
16
, 0338
16
) is read out.
16
Function
02FF
0367
036F
033F
032F
, 0328
Address
02FB
036B
033B
032B
0363
16
16
16
16
16
, 0366
, 036E
, 033E
, 032E
, 02FE
16
Address
Address
02F9
0361
0369
0339
0329
16
16
16
16
16
and 02F8
Invalid
0 : Not detected
1 : Detected
0 : No overrun error
1 : Overrun error found
Invalid
Invalid
Receive data
(During clock synchronous
, 0362
, 036A
, 033A
, 032A
, 02FA
16
16
16
16
16
16
16
16
16
16
Function
serial I/O mode)
16
16
16
16
16
16
Function
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
) are set to “000
When reset
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
When reset
When reset
2
” or the receive enable bit is set to
Invalid
0 : No overrun error
1 : Overrun error found
0 : No framing error
1 : Framing error found
0 : No parity error
1 : Parity error found
0 : No error
1 : Error found
Values that can be set
Receive data
(During UART mode)
00
16
Function
to FF
16
, 036E
16
16. Serial I/O
16
, 033E
R
R
R
16
W
W
,
W