UPD78F0550MA-FAA-AX Renesas Electronics America, UPD78F0550MA-FAA-AX Datasheet - Page 128

• Manufacturer Part Number: UPD78F0550MA-FAA-AX
• Description: MCU 8BIT 16-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2-Lr

Specifications of UPD78F0550MA-FAA-AX

• Package / Case: *
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 10MHz
• Number Of I /o: 12
• Core Processor: 78K/0
• Program Memory Type: FLASH
• Ram Size: 384 x 8
• Program Memory Size: 4KB (4K x 8)
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Peripherals: LVD, POR, PWM, WDT
• Connectivity: I²C, LIN, UART/USART
• Core Size: 8-Bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

4.2.4 Port 3
port mode register 3 (PM3). When the P30 to P33 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 3 (PU3).
memory programmer/on-chip debugger.
128
P30/TOH1/TI51/INTP1
This port can also be used for external interrupt request input, timer I/O, and clock input and data I/O for flash
Reset signal generation sets port 3 to input mode.
Figures 4-15 to 4-18 show block diagrams of port 3.
Remark
Port 3 is an I/O port with an output latch. Port 3 can be set to the input mode or output mode in 1-bit units using
( PD78F055x)
78K0/KY2-L
16 Pins
For how to connect a flash memory programmer using TOOLC1/P31, TOOLD1/P32, refer to CHAPTER
25
emulator, refer to CHAPTER 26 ON-CHIP DEBUG FUNCTION.
FLASH MEMORY.
P30/TOH1/TI51/INTP1
P31/INTP2/TOOLC1
P32/INTP3/TOOLD1
( PD78F056x)
78K0/KA2-L
20 Pins
For how to connect TOOLC1/P31, TOOLD1/P32 and an on-chip debug
Preliminary User’s Manual U19111EJ2V1UD
CHAPTER 4 PORT FUNCTIONS
P30/INTP1
P31/INTP2/TOOLC1
P32/INTP3/TOOLD1
P33/TI51/TO51/INTP4
( PD78F057x)
78K0/KB2-L
30 Pins
P30/INTP1
P31/INTP2/TOOLC1
P32/INTP3/TOOLD1
P33/TI51/TO51/INTP4
44 Pins
( PD78F058x)
78K0/KC2-L
P30/INTP1
P31/INTP2/TOOLC1
P32/INTP3/TOOLD1
P33/TI51/TO51/INTP4
48 Pins