M3087BFLBGP#U5 Renesas Electronics America, M3087BFLBGP#U5 Datasheet - Page 395

• 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) 22. Intelligent I/O (Group 0 and 1 Communication Function)
REJ09B0180-0151 Rev.1.51 Jul 31, 2008
Page 371 of 587
Figure 22.39
Group 0 SI/O Communication Mode Register
Group 1 SI/O Communication Mode Register
b7
b7 b6 b5 b4
b6 b5 b4
0
0
b3
b3
0
b2
b2
G0MR and G1MR Registers
b1
b1
b0
b0
Bit Symbol
Bit Symbol
UFORM
UFORM
(b5-b3)
CKDIR
CKDIR
GMD0
GMD1
GMD0
GMD1
PRYE
STPS
PRY
IRS
IRS
Symbol
G0MR
Symbol
G1MR
−
Communication mode
select bits
Clock select bit
Reserved bits
Bit order select bit
Transmit interrupt
source select bit
Communication mode
select bits
Clock select bit
Stop bit length
select bit
Parity select bit
Parity enable bit
Bit order select bit
Transmit interrupt
source select bit
Bit Name
Bit Name
Address
00EDh
Address
012Dh
b1 b0
0 1 : Clock synchronous mode
1 1 : HDLC data processing mode
Do not set to values other than the above.
0 : Internal clock
1 : External clock
Set to 0
0 : LSB first
1 : MSB first
0 : No data in the G0TB register (TI=1)
1 : Transmit operation is completed (TXEPT=1)
b1 b0
0 0 : UART mode
0 1 : Clock synchronous mode
1 0 : Do not set to this value
1 1 : HDLC data processing mode
0 : Internal clock
1 : External clock
0 : 1 stop bit
1 : 2 stop bits
0 : Odd parity
1 : Even parity
0 : Parity disabled
1 : Parity enabled
0 : LSB first
1 : MSB first
0 : No data in the G0TB register (TI=1)
1 : Transmit operation is completed (TXEPT=1)
Function
Function
After Reset
00h
After Reset
00h
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW