M30262F8GP#U7 Renesas Electronics America, M30262F8GP#U7 Datasheet - Page 129

• Manufacturer Part Number: M30262F8GP#U7
• Description: IC M16C/TINY MCU FLASH 48LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/26r

Specifications of M30262F8GP#U7

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 38
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Clock Synchronous Serial I/O Mode
Table 1.15.4. Registers used in clock synchronous serial I/O mode and the register values set
Note 1: Set the U0C1 and U1C1 register bit 4 and bit 5 to “0”. The U0IRS, U1IRS, U0RRM and U1RRM bits
Note 2: TxD2 pin is N channel open-drain output. Set the U2C0 register's NCH bit to “0”.
Note 3: Not all register bits are described above. Set those bits to “0” when writing to the registers in clock
i=0 to 2
Register
UiTB(Note3) 0 to 7
UiRB(Note3) 0 to 7
UiBRG
UiMR(Note3) SMD2 to SMD0
UiC0
UiC1
UiSMR
UiSMR2
UiSMR3
UiSMR4
UCON
are in the UCON register.
synchronous serial I/O mode.
Preliminary Specifications Rev. 0.9
OER
0 to 7
CKDIR
IOPOL
CLK1 to CLK0
CRS
TXEPT
CRD
NCH
CKPOL
UFORM
TE
TI
RE
RI
U2IRS (Note 1)
U2RRM (Note 1)
UiLCH
UiERE
0 to 7
0 to 7
0 to 2
NODC
4 to 7
0 to 7
U0IRS, U1IRS
U0RRM, U1RRM
CLKMD0
CLKMD1
RCSP
7
Specifications in this manual are tentative and subject to change.
Bit
Set transmission data
Reception data can be read
Overrun error flag
Set a transfer rate
Set to “001
Select the internal clock or external clock
Set to “0”
Select the count source for the UiBRG register
Select CTS or RTS to use
Transmit register empty flag
Enable or disable the CTS or RTS function
Select TxDi pin output mode (Note 2)
Select the transfer clock polarity
Select the LSB first or MSB first
Set this bit to “1” to enable transmission/reception
Transmit buffer empty flag
Set this bit to “1” to enable reception
Reception complete flag
Select the source of UART2 transmit interrupt
Set this bit to “1” to use continuous receive mode
Set this bit to “1” to use inverted data logic
Set to “0”
Set to “0”
Set to “0”
Set to “0”
Select clock output mode
Set to “0”
Set to “0”
Select the source of UART0/UART1 transmit interrupt
Set this bit to “1” to use continuous receive mode
Select the transfer clock output pin when CLKMD1 = 1
Set this bit to “1” to output UART1 transfer clock from two pins
Set this bit to “1” to accept as input the UART0 CTS
Set to “0”
Renesas Technology Corp.
2
”
Function
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
0
signal from the P6
M16C/26 Group
4
pin
121