M30280FCHP#U5B Renesas Electronics America, M30280FCHP#U5B Datasheet - Page 207

• Manufacturer Part Number: M30280FCHP#U5B
• Description: IC M16C/28 MCU FLASH 128K 80LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/28r

Specifications of M30280FCHP#U5B

• 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: 71
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 24x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 80-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 14.7 I/O Pin Functions in UART mode
Table 14.8 P6
. v
6
NOTES:
J
NOTES:
TxDi (i = 0 to 2)
(P6
CTSi/RTSi
(P6
RxDi
(P6
CLKi
(P6
0
C
2
9
1. When the U1MAP bit in PACR register is set to “1” (P7
Table 14.7 lists the functions of the input/output pins in UART mode. Table 14.8 lists the P6
tions during UART mode. 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.)
Pin name
CTS
RTS
CTS
2 /
P6
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” (CTS
B
Pin function
3
0
2
1
, P6
, P6
, P6
, P6
8
0
0
4
in the U0C0 register to “1” (RTS
0
G
4
J
1
1
0 (2)
7
6
5
4
7
a
o r
, P7
, P7
, P7
, P7
0 -
. n
u
2
p
3
0
1
2
3
0
, 1
)
)
)
)
0
(
M
4
Serial data output
Serial data input
Input/output port
Transfer clock input
CTS input
RTS output
Input/output port
2
1
0
Pin Functions in UART mode
0
6
7
C
CRD
2 /
U1C0 register
Function
1
0
0
0
, 8
page 185
M
1
6
C
CRS
2 /
0
1
0
f o
8
3
) B
8
5
(Outputs "H" when performing reception only)
Set the CKDIR bit in the UiMR 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 to "0", PD7_2 bit in the PD7
register to "0"
Set the CRD bit in the UiC0 register "1"
PD6_2 bit, PD6_6 bit in the PD6 register and the PD7_1 bit in the PD7 register
(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 to "0", the PD7_3 bit in the
PD7 register "0"
Set the CRD bit in the UiC0 register to "0"
Set the CRS bit in the UiC0 register to "1"
0
selected).
RCSP
UCON register
1
0
0
0
Bit set value
(1)
(1)
CLKMD1
3
to P7
0
0
0
0
3
0
to P7
), UART1 pin is assgined to P7
0
Input: 0, Output: 1
), this table lists the P7
Method of selection
PD6 register
PD6_4
0
0
0
/RTS
0
enabled) and the CRS bit
3
to P7
0
functions.
0
.
4
14. Serial I/O
pin func-