UPD78F0386GK-8EU-A Renesas Electronics America, UPD78F0386GK-8EU-A Datasheet - Page 106

• Manufacturer Part Number: UPD78F0386GK-8EU-A
• Description: MCU 96KB FLASH 5KB RAM
• Manufacturer: Renesas Electronics America
• Series: 78K0/Lx2r

Specifications of UPD78F0386GK-8EU-A

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: LCD, LVD, POR, PWM, WDT
• Number Of I /o: 26
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Ram Size: 5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

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4.2.5 Port 6
using port mode register 6 (PM6). When the P60 and P61 pins are used as an input port, use of an on-chip pull-up
resistor can be specified in 1-bit units by pull-up resistor option register 6 (PU6).
104
Caution In the 78K0/LF2, be sure to use the P60/SCL0 and P61/SDA0 as the serial clock I/O pin and serial data
Port 6 is an 2-bit I/O port with an output latch. Port 6 can be set to the input mode or output mode in 1-bit units
The output of the P60 and P61 pins is N-ch open-drain output (6 V tolerance).
This port can also be used for serial interface clock I/O and data I/O.
Reset signal generation sets port 6 to input mode.
Figure 4-12 shows block diagrams of port 6.
P6:
PM6:
RD:
WR
I/O pin, respectively, in accordance with the specifications.
WR
WR
: Write signal
RD
PORT
Port register 6
Port mode register 6
Read signal
PM
PM60, PM61
Output latch
(P60, P61)
Alternate
Alternate
function
function
Figure 4-12. Block Diagram of P60 and P61
PM6
P6
CHAPTER 4 PORT FUNCTIONS
User’s Manual U17504EJ2V0UD
P60/SCL0,
P61/SDA0