UPD78F0552MA-FAA-AX Renesas Electronics America, UPD78F0552MA-FAA-AX Datasheet - Page 161

• Manufacturer Part Number: UPD78F0552MA-FAA-AX
• Description: MCU 8BIT 16-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2-Lr

Specifications of UPD78F0552MA-FAA-AX

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: I²C, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 9
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

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78K0/Kx2-L
4.2.4 Port 3
mode register 3 (PM3). When the P30 to P37 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).
programmer/on-chip debugger, and clock I/O and data I/O for serial interface.
switch control register (MUXSEL).
R01UH0028EJ0400 Rev.4.00
Sep 27, 2010
(
μ
P30/TOH1/
TI51/INTP1
78K0/KY2-L
PD78F055x)
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 port
This port can also be used for external interrupt request input, timer I/O, clock input and data I/O for flash memory
The timer I/O can be assigned to P34 of the 78K0/KA2-L (25-pin and 32-pin products) by setting the port alternate
Reset signal generation sets port 3 to input mode.
Figures 4-15 to 4-18 show block diagrams of port 3.
Remark
16 Pins
−
−
−
−
−
−
−
For how to connect a flash memory programmer using TOOLC1/P31, TOOLD1/P32, refer to CHAPTER 25
FLASH MEMORY. For how to connect TOOLC1/P31, TOOLD1/P32 and an on-chip debug emulator, refer
to CHAPTER 26 ON-CHIP DEBUG FUNCTION.
P30/TOH1/
TI51/INTP1
P31/INTP2/
TOOLC1
P32/INTP3/
TOOLD1
20 Pins
−
−
−
−
−
(
P37/SO11
μ
P31/INTP2/
TOOLC1
P32/INTP3/
TOOLD1
P33
P34/INTP4
(/TOH1)
(/TI51)
P35/SCK11
P36/SI11
78K0/KA2-L
PD78F056x)
25 Pins
−
P37/SO11
P31/INTP2/
TOOLC1
P32/INTP3/
TOOLD1
P33
P34/INTP4
(/TOH1)
P35/SCK11
P36/SI11
32 Pins
−
(
P30/INTP1
P31/INTP2/
TOOLC1
P32/INTP3/
TOOLD1
P33/TI51/
TO51/INTP4
μ
78K0/KB2-L
PD78F057x)
30 Pins
−
−
−
−
P30/INTP1
P31/INTP2/
TOOLC1
P32/INTP3/
TOOLD1
P33/TI51/
TO51/INTP4
40 Pins
CHAPTER 4 PORT FUNCTIONS
−
−
−
−
(
μ
P30/INTP1
P31/INTP2/
TOOLC1
P32/INTP3/
TOOLD1
P33/TI51/
TO51/INTP4
78K0/KC2-L
PD78F058x)
44 Pins
−
−
−
−
P30/INTP1
P31/INTP2/
TOOLC1
P32/INTP3/
TOOLD1
P33/TI51/
TO51/INTP4
48 Pins
−
−
−
−
147