M30281F6HP#U3B Renesas Electronics America, M30281F6HP#U3B Datasheet - Page 199

• 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
1
e
E
Table 14.3 Pin Functions (When Not Select Multiple Transfer Clock Output Pin Function)
Table 14.4 P6
NOTES:
NOTES:
. v
6
J
TxDi (i = 0 to 2)
(P6
RxDi
(P6
CLKi
(P6
CTSi/RTSi
(P6
0
C
2
1: When the U1MAP bit in PACR register is “1” (P7
9
Pin name
Table 14.3 lists pin functions for the case where the multiple transfer clock output pin select function is
deselected. Table 14.4 lists the P6
Note that for a period from when the UARTi operation mode is selected to when transfer starts, the TxDi
pin outputs an “H”. (If the N-channel open-drain output is selected, this pin is in a high-impedance state.)
P6
2 /
Pin function
CTS
RTS
CTS
CLKS
0 .
B
3
2
1
0
, P6
, P6
, P6
, P6
8
0
0
4
0
1. When the U1MAP bit in PACR register is “1” (P7
2. In addition to this, set the CRD bit in the U0C0 register to “0” (CT0
3. When the CLKMD1 bit is set to "1" and the CLKMD0 bit is set to "0", the following logiclevels
G
4
J
0 (2)
7
1
1
6
5
4
• High if the CLKPOL bit in the U1C0 register is set to "0"
• Low if the CLKPOL bit in the U1C0 register is set to "1"
7
a
o r
, P7
, P7
, P7
, P7
CRS bit in the U0C0 register to “1” (RTS
1
0 -
. n
are output:
u
2
p
0
3
3
1
2
0
)
)
)
)
, 1
0
(
Serial data output
Serial data input
CTS input
M
Transfer clock output
Transfer clock input
RTS output
I/O port
4
2
1
0
Pin Functions
0
6
7
C
CRD
U1C0 register
2 /
Function
1
0
0
0
, 8
page 177
M
1
6
CRS
C
0
1
0
2 /
f o
(1)
8
3
) B
8
5
(Outputs dummy data when performing reception only)
Set the CKDIR bit in the UiMR register to "0"
Set the PD6_2 bit and PD6_6 bit in the PD6 register, and PD7_1 bit in the PD7
register to "0"(Can be used as an input port when performing transmission only)
Set the CRD bit in the UiC0 register to "0"
Set the CRS bit in the UiC0 register to "0"
Set the PD6_0 bit and PD6_4 bit in the PD6 register is set to "0", the PD7_3 bit
in the PD7 register to "0"
Set the CKDIR bit in the UiMR register to "1"
Set the PD6_1 bit and PD6_5 bit in the PD6 register, and the PD7_2 bit in the
PD7 register to "0"
Set the CRD bit in the UiC0 register to "0"
Set the CRS bit in the UiC0 register to "1"
Set the CRD bit in the UiC0 register to "1"
4
RCSP
pin functions during clock synchronous serial I/O mode.
1
0
0
0
Bit set value
3
to P7
UCON register
0
1
CLKMD1
0
), UART1 pin is assgined to P7
(3)
selected).
0
0
0
0
3
to P7
Method of selection
CLKMD0
0
1
), this table lists the P7
Input: 0, Output: 1
0
0
3
0
to P7
/RT0
PD6 register
0
PD6_4
.
0
enabled) and the
0
functions.
(1)
14. Serial I/O