M30281F6HP#U3B Renesas Electronics America, M30281F6HP#U3B Datasheet - Page 206

• Manufacturer Part Number: M30281F6HP#U3B
• Description: IC M16C/28 MCU FLASH 48K 64LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/28r

Specifications of M30281F6HP#U3B

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, POR, PWM, Voltage Detect, WDT
• Number Of I /o: 55
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• For Use With: R0K330290S000BE - KIT EVAL STARTER FOR M16C/29M30290T2-CPE - EMULATOR COMPACT M16C/26A/28/29M30290T2-CPE-HP - EMULATOR COMPACT FOR M16C/TINY
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

M
R
R
e
E
1
Table 14.6 Registers to Be Used and Settings in UART Mode
NOTES:
i=0 to 2
. v
J
6
Register
UiTB
UiRB
UiBRG
UiMR
UiC0
UiC1
UiSMR
UiSMR2
UiSMR3
UiSMR4
UCON
0
C
2
9
2 /
0 .
B
1. The bits used for transmit/receive data are as follows: Bit 0 to bit 6 when transfer data is 7 bits long;
3. Set the bit 6 to bit 7 in the U0C1 and U1C1 registers to “0”.
4. Set the bit 7 in the U0MR and U1MR registers to “0”.
0
2. Set the bit 4 to bit 5 in the U0C1 and U1C1 registers to “0”. The U0IRS, U1IRS, U0RRM and U1RRM
8
0
0
G
4
bit 0 to bit 7 when transfer data is 8 bits long; bit 0 to bit 8 when transfer data is 9 bits long.
bits are included in the UCON register.
J
7
a
o r
0 -
. n
u
2
3
p
0
SMD2 to SMD0
0 to 8
0 to 8
OER,FER,PER,SUM Error flag
0 to 7
CKDIR
STPS
PRY, PRYE
IOPOL(i=2)
CLK0, CLK1
CRS
TXEPT
CRD
NCH
CKPOL
UFORM
TE
TI
RE
RI
U2IRS
U2RRM
UiLCH
UiERE
0 to 7
0 to 7
0 to 7
0 to 7
U0IRS, U1IRS
U0RRM, U1RRM
CLKMD0
CLKMD1
RCSP
7
, 1
0
(
M
2
0
1
Bit
0
6
7
C
(3)
(3)
(2)
(2)
2 /
page 184
, 8
(4)
M
1
6
C
2 /
f o
Set these bits to ‘100
Set transmission data
Reception data can be read
Set a transfer rate
Set these bits to ‘101
Set these bits to ‘110
Select the internal clock or external clock
Select the stop bit
Select whether parity is included and whether odd or even
Select the TxD/RxD input/output polarity
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
Set to “0”
LSB first or MSB first can be selected when transfer data is 8 bits long. Set this
bit to “0” when transfer data is 7 or 9 bits long.
Set this bit to “1” to enable transmission
Transmit buffer empty flag
Set this bit to “1” to enable reception
Reception complete flag
Select the source of UART2 transmit interrupt
Set to “0”
Set this bit to “1” to use UART2 inverted data logic
Set to “0”
Set to “0”
Set to “0”
Set to “0”
Set to “0”
Select the source of UART0/UART1 transmit interrupt
Set to “0”
Invalid because CLKMD1 is set to "0"
Set to “0”
Set this bit to “1” to accept as input the UART0 CTS
Set to “0”
8
3
) B
8
5
_______
_______
2
2
2
Function
’ when transfer data is 7 bits long
’ when transfer data is 8 bits long
’ when transfer data is 9 bits long
_______
(1)
(1)
_______
_________
0
signal from the P6
14.Serial I/O
4
pin