M30845FJGP#U3 Renesas Electronics America, M30845FJGP#U3 Datasheet - Page 218

• Manufacturer Part Number: M30845FJGP#U3
• Description: IC M32C MCU FLASH 512K 144LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M32C/80r

Specifications of M30845FJGP#U3

• Core Processor: M32C/80
• Core Size: 16/32-Bit
• Speed: 32MHz
• Connectivity: CAN, I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 121
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 34x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

M
R
R
e
E
3
. v
J
2
Figure 17.2 U0TB to U4TB Registers and U0RB to U4RB Registers
0
C
1
9
0 .
8 /
B
0
1
4
0
3
G
UARTi Transmit Buffer Register
J
b15
6
u
UARTi Receive Buffer Register
o r
0 -
. l
NOTES:
b15
u
0
1
NOTES:
p
, 7
0
1. Use the MOV instruction to set the UiTB register.
1
(
1. The ABT bit can be set to "0" only.
2. When the SMD2 to SMD0 bits in the UiMR register are set to "000
3. These error flags are disabled when the SMD2 to SMD0 bits are set to "001
2
M
0
the UiC1 register is set to "0" (receive disable), the OER, FER, PER and SUM bits are set to "0".
When all OER, FER and PER bits are set to "0", the SUM bit is set to "0".
Also, the FER and PER bits are set to "0" by reading low-order bits in the UiRB register.
I/O mode) or to "010
3
0
5
2
b8
C
b7
8 /
b8
Page 195
, 4
b7
M
3
2
C
f o
8 /
b0
2
b0
4
4
" (I
(b15 - b9)
) T
9
(b7 - b0)
Symbol
(b7 - b0)
(b10 - b9)
5
2
(b8)
Symbol
Bit
C mode). When read, the contents are indeterminate.
(b8)
OER
SUM
ABT
FER
PER
Symbol
U0TB to U2TB 036B
U3TB, U4TB
Symbol
U0RB to U2RB 036F
U3RB, U4RB
Bit
Transmit data (D
Transmit data (D
Nothing is assigned.
When write, set to "0".
When read, its content is indeterminate.
Nothing is assigned. When write, set to "0".
When read, its content is indeterminate.
Arbitration Lost
Detect Flag
Overrun Error Flag
Framing Error
Flag
Parity Error Flag
Error Sum Flag
(2, 3)
(i=0 to 4)
(i=0 to 4)
Bit Name
Address
032B
Address
032F
(1)
16
16
16-
16-
-
-
036A
032A
036E
032E
(1)
7
8
(2, 3)
)
(2, 3)
to D
16
16
(2)
16,
16,
, 02EB
, 02FB
0
)
Received data (D
0: Not detected (win)
1: Detected (lose)
0: No overrun error occurs
1: Overrun error occurs
Received data (D
0: No framing error occurs
1: Framing error occurs
0: No parity error occurs
1: Parity error occurs
0: No error occurs
1: Error occurs
Function
02EF
02FF
16-
16-
16
16
02EA
02FA
-
-
02EE
02FE
2
" (serial I/O disable) or the RE bit in
16
16
, 033B
16
16,
033F
Function
7
8
)
16-
to D
2
" (clock synchronous serial
033A
16
0
-
)
033E
16
16
After Reset
Indeterminate
Indeterminate
After Reset
Indeterminate
Indeterminate
WO
WO
RW
RW
RW
RO
RO
RO
RO
17. Serial I/O
RO
RO