M3087BFLBGP#U5 Renesas Electronics America, M3087BFLBGP#U5 Datasheet - Page 244

• 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 220 of 587
Figure 17.6
UARTi Special Mode Register 4 (i = 0 to 4)
b7 b6 b5 b4
NOTES:
1. These bits are used when the MCU is in master mode in I
2. These bits are used when the MCU is in slave mode in I
3. When each condition generation is completed, the corresponding bit becomes 0. When a condition generation is failed, the bit
4. Set the STSPSEL bit to 1 (start/stop condition generation circuit selected) after setting the STAREQ bit, RSTAREQ bit, or
remains 1.
STPREQ bit to 1 (start).
b3
b2
U0SMR4 to U4SMR4 Registers
b1
b0
Bit Symbol
RSTAREQ
STSPSEL
STAREQ
STPREQ
SCLHI
ACKD
ACKC
SWC9
Symbol
U0SMR4 to U2SMR4
U3SMR4, U4SMR4
Start condition generate bit
Restart condition generate
bit
Stop condition generate bit
SCL, SDA output select bit
ACK data bit
ACK data output enable bit
SCL output stop bit
SCL wait output bit 3
(1, 3)
Bit Name
(2)
(1)
(1)
2
C mode.
2
C mode.
Address
0364h, 02E4h, 0334h
0324h, 02F4h
(1)
(1, 3)
(1, 3)
(2)
0: Clear
1: Start
0: Clear
1: Start
0: Clear
1: Start
0: Serial input/output circuit selected
1: Start/stop condition generation circuit
0: ACK
1: NACK
0: Serial data output
1: ACK data output
When the bus is free,
0: SCLi output not stopped
1: SCLi output stopped
0: No wait state/release wait state
1: SCLi pin is held "L" after receiving 9th bit
selected
(4)
17. Serial Interfaces (UART0 to UART4)
Function
After Reset
00h
00h
RW
RW
RW
RW
RW
RW
RW
RW
RW