M30245FCGP#U1 Renesas Electronics America, M30245FCGP#U1 Datasheet - Page 190

• Manufacturer Part Number: M30245FCGP#U1
• Description: IC M16C/24 MCU FLSH 128K 100LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/20r

Specifications of M30245FCGP#U1

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: I²C, SPI, SSI, UART/USART, USB
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 82
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-LQFP
• Package: 100LQFP
• Family Name: R8C
• Maximum Speed: 16 MHz
• Operating Supply Voltage: 3.3 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 82
• Interface Type: USB/UART/I2C/SPI
• On-chip Adc: 8-chx10-bit
• Number Of Timers: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

M30245 Group
Figure 1.140. High drive capacity register
Table 1.64. Example connection of unused pins in single-chip mode
Rev.2.00
REJ03B0005-0200
Note 1: With external clock input to X
Note 2: VbusDTCT pin is pulled down internaly.
Figure 1.141. Port control register
P0 to P10 (excluding P8
Xout (Note 1)
NMI
UVcc, AVcc
AVss, V
USB D+, USB D-, LPF, VbusDTCT (Note 2)
REF
Pin name
Oct 16, 2006
, BYTE
Port 7 drive capacity register
b7
Port control register
b7
b6
5
)
b6
page 188 of 264
b5
b5
b4
b4
b3
b3
b2
IN
b2
b1
pin.
b1
b0
b0
Bit Symbol
P7DR0
P7DR1
P7DR2
P7DR3
P7DR4
P7DR5
P7DR6
P7DR7
Bit Symbol
Symbol
P7DR
OECTRL
WECTRL
AFPE
Nothing is assigned.
Write "0" when writing to this bit. The value is"0" when read.
PCR0
Symbol
PCR
After setting to input mode, connect every pin to Vss or Vcc using a resistor.
OR
Leave these pins open after setting to output mode.
Open
Connect using resistor to Vcc (pull-up)
Connect to Vcc
Connect to Vss
Open
P7
P7
P7
P7
P7
P7
P7
P7
AND Flash OE control bit
AND Flash WE control bit
AND Flash port enable bit
Port P1 control register
0
1
2
3
4
5
6
7
LED drive capacity
LED drive capacity
LED drive capacity
LED drive capacity
LED drive capacity
LED drive capacity
LED drive capacity
LED drive capacity
Bit Name
Bit Name
Connection
The N-channel high drive
capacity is activated for the
corresponding bit.
0 : Normal drive
1 : N-channel high drive
0 : When input port, read port input
1 : Read the contents of Port P1
0 : Data read mode enabled
1 : Output disabled
0 : Input disabled
1 : Command/Address mode enabled
0 : P0 & P1(
1 : P0 & P1(
Address
03FA
register through input/output port.
level. When output port, read the
contents of Port P1 register.
Address
function
03FF
16
16
Function
0-2
0-2
Function
) GPI/O function
) AND Flash control
When reset
Programmable I/O Ports
When reset
00
16
R W
O O
O O
00
O O
O O
O O
O O
O O
O O
O O
O O
16
R W
O O
O O
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_