UPD78F0552MA-FAA-AX Renesas Electronics America, UPD78F0552MA-FAA-AX Datasheet - Page 197

• 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: -

78K0/Kx2-L
(8) Port alternate switch control register (MUXSEL)
R01UH0028EJ0400 Rev.4.00
Sep 27, 2010
MUXSEL of 78K0/KA2-L (25-pin products) assigns TOH1, TI51, TI000, and INTP0 pins. By default, INTP0 and TI000
are assigned to P00, while TI51 and TOH1 have no assignment setting.
MUXSEL of 78K0/KA2-L (32-pin products) assigns TOH1, TI000, and INTP0 pins. By default, INTP0 and TI000 and
TOH1 have no assignment setting.
MUXSEL of 78K0/KC2-L (44-pin and 48-pin products) assigns the pin function to be used with serial interface CSI11.
SCK11 is assigned to P60, SI11 to P61, and SO11 to P62 by default.
This register can be set by a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation clears MUXSEL to 00H.
(1) 78K0/KA2-L (25-pin products)
Address: FF39H
MUXSEL
Symbol
Figure 4-49. Format of Port Alternate Switch Control Register (MUXSEL) (1/2)
TMHSEL1
INTP0SEL0
TM00SEL0
TM5SEL1
7
0
0
1
0
1
0
0
1
1
0
0
1
1
After reset: 00H
TMHSEL0
TM5SEL0
INTP0SEL0
Assign INTP0 to the P00 pin as the alternate function.
Assign INTP0 to the P121 pin as the alternate function.
Assign TI000 to the P00 pin as the alternate function.
Assign TI000 to the P121 pin as the alternate function.
0
1
0
1
0
1
0
1
6
R/W
No TI51 function assignment.
Assign TI51 to the P34 pin as the alternate function.
Assign TI51 to the P00 pin as the alternate function.
Setting prohibited
No TOH1 function assignment.
Assign TOH1 to the P34 pin as the alternate function.
Assign TOH1 to the P00 pin as the alternate function.
Setting prohibited
External interrupt request input (INTP0) pin function assignment
5
0
16-bit timer 00 input (TI000) pin function assignment
8-bit timer H1 output (TOH1) pin function assignment
Note
TM00SEL0
8-bit timer 51 input (TI51) pin function assignment
4
TM5SEL1
3
TM5SEL0
CHAPTER 4 PORT FUNCTIONS
2
TMHSEL1
1
TMHSEL0
0
183