M3087BFLBGP#U5 Renesas Electronics America, M3087BFLBGP#U5 Datasheet - Page 301

• Manufacturer Part Number: M3087BFLBGP#U5
• Description: IC M32C/87 MCU FLASH 144LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M32C/80r

Specifications of M3087BFLBGP#U5

• Core Processor: M32C/80
• Core Size: 16/32-Bit
• Speed: 32MHz
• Connectivity: EBI/EMI, I²C, IEBus, IrDA, SIO, UART/USART
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 121
• Program Memory Size: 1MB (1M x 8)
• Program Memory Type: FLASH
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 34x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 144-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: -

M32C/87 Group (M32C/87, M32C/87A, M32C/87B)
REJ09B0180-0151 Rev.1.51 Jul 31, 2008
Page 277 of 587
Figure 17.45
UARTi Transmit Buffer Register
UARTi Receive Buffer Register (i = 5, 6)
b15
b15
NOTE:
NOTES:
1. Read-modify-write instructions cannot be used to set the UiTB register. Refer to Usage Notes for details.
1. When bits SMD2 to SMD0 in the UiMR register are set to 000b (serial interface disabled) or the RE bit in the UiC1 register is set to
2. Bits FER, PER, and SUM are disabled when bits SMD2 to SMD0 in the UiMR register are set to 001b (clock synchronous mode) .
0 (receive operation disabled), bits OER, FER, PER, and SUM become 0. When all of bits OER, FER, and PER become 0, the
SUM bit also becomes 0. Bits FER and PER become 0 by reading the low-order byte in the UiRB register.
A read from these bits returns undefined value.
b8
b8
b7
b7
U5TB and U6TB Registers, U5RB and U6RB Registers
b0
b0
Bit Symbol
Bit Symbol
(b15-b9)
(b11-b9)
(b7-b0)
(b7-b0)
OER
SUM
FER
PER
(b8)
(b8)
Symbol
U5TB, U6TB
Symbol
U5RB, U6RB
−
−
−
−
−
−
Transmit data (D7 to D0)
Transmit data (D8)
Unimplemented.
Write 0. Read as undefined value.
Unimplemented.
Write 0. Read as undefined value.
Overrun error flag
Framing error flag
Parity error flag
Error sum flag
(1)
Bit Name
(i = 5, 6)
(1, 2)
(1, 2)
(1)
(1, 2)
Address
01C3h - 01C2h, 01CBh - 01CAh
Address
01C7h - 01C6h,01CFh - 01CEh
Receive data (D7 to D0)
Receive data (D8)
0 : No overrun error
1 : Overrun error
0 : No framing error
1 : Framing error
0 : No parity error
1 : Parity error
0: No error occurred
1: Error occurred
Function
17. Serial Interfaces (UART5 and UART6)
Function
After Reset
Undefined
After Reset
Undefined
WO
WO
RW
RW
RO
RO
RO
RO
RO
RO
−
−