M3087BFLBGP#U5 Renesas Electronics America, M3087BFLBGP#U5 Datasheet - Page 280

• 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 256 of 587
Figure 17.27
Transmit/receive operation starts by writing data to UiTB register.
Read the UiRB register when the receive operation is completed.
i = 0 to 4
NOTES:
When an internal clock is used
1. Set to 0 in master mode, and set to 1 in slave mode.
2. The clock phase is determined by the combination of the CKPH and CKPOL bits in the UiSMR3 register.
3. Bits CNT3 to CNT0 select no division (n = 0) or divide-by-2n (n = 1 to 15).
I flag = 0
UiMR register: bits SMD2 to SMD0 = 001b
UiSMR register = 00h
UiSMR2 register = 00h
UiSMR3 register: SSE bit = 1
UiSMR4 register = 00h
UiC0 register: bits CLK1 to CLK0
UiBRG register = m
UiC1 register: TE bit = 0
SiTIC register: bits ILVL2 to ILVL0
SiRIC register: bits ILVL2 to ILVL0
I flag = 1
UiC1 register: TE bit = 1
Pin setting in the Function Select Registers
Register Settings in Special Mode 2
CRD bit = 1
NCH bit
CKPOL bit
UFORM bit
RE bit = 0
UiIRS bit
UiRRM bit = 0
UiLCH bit = 0
bit 7 = 0
RE bit = 1
CKDIR bit
IOPOL bit = 0
IR bit = 0
IR bit = 0
Start initial setting
End initial setting
CKPH bit
DINC bit
NODC bit = 0
bits DL2 to DL0 = 000b
Interrupt disabled
Clock synchronous mode
Clock select bit
SS function enabled
Clock phase set bit
Serial input pin set bit
UiBRG count source select bits
CTS function disabled
Data output select bit
CLK polarity select bit
Bit order select bit
m = 00h to FFh
Transmit operation disabled
Receive operation disabled
UARTi transmit interrupt souce select bit
Transmit interrupt priority level select bit
Interrupt not requested
Receive interrupt priority level select bit
Interrupt not requested
Interrupt enabled
Transmit operation enabled
Receive operation enabled
(1)
Baud rate =
(2)
(1)
(2)
17. Serial Interfaces (UART0 to UART4)
2(m + 1)
fj
fj: f1, f8, f2n
(3)