UPD78F0555MA-FAA-AX Renesas Electronics America, UPD78F0555MA-FAA-AX Datasheet - Page 587

• Manufacturer Part Number: UPD78F0555MA-FAA-AX
• Description: MCU 8BIT 16-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2-Lr

Specifications of UPD78F0555MA-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: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 384 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) Port mode registers 0, 1, 3, 4, 6, 12 (PM0, PM1, PM3, PM4, PM6, PM12)
R01UH0028EJ0400 Rev.4.00
Sep 27, 2010
These registers set input/output of ports 0, 1, 3, 4, 6, and 12 in 1-bit units.
• 78K0/KA2-L (25, 32-pin products)
• 78K0/KB2-L
• 78K0/KC2-L (when CSISEL = 0)
• 78K0/KC2-L (when CSISEL = 1)
Remark
When using P35/SCK11 as the clock output pin of the serial interface, clear PM35 to 0, and set the output latches of
P35 to 1.
When using P37/SO11 as the data output pin of the serial interface, clear PM37 and the output latches of P37 to 0.
When using P35/SCK10 as the clock input pins of the serial interface, P36/SI11 as the data input pins of the serial
interface, and P02/SSI11/INTP5 as the chip select input pin of the serial interface, set PM35, PM36, and PM02 to 1.
At this time, the output latches of P35, P36, and P02 may be 0 or 1.
When using P10/SCK10 as the clock output pin of the serial interface, clear PM10 to 0, and set the output latches of
P10 to 1.
When using P12/SO10 as the data output pin of the serial interface, clear PM12 and the output latches of P12 to 0.
When using P10/SCK10 as the clock input pin of the serial interface and P11/SI10 as the data input pin of the serial
interface, set PM10 and PM11 to 1. At this time, the output latches of P10 and P11 may be 0 or 1.
When using P10/SCK10 and P60/SCK11/SCLA0 as the clock output pins of the serial interface, clear PM10 and
PM60 to 0, and set the output latches of P10 and P60 to 1.
When using P12/SO10 and P62/SO11 as the data output pins of the serial interface, clear PM12 and PM62 and the
output latches of P12 and P62 to 0.
When using P10/SCK10 and P60/SCK11/SCLA0 as the clock input pins of the serial interface, P11/SI10 and
P61/SI11/SDAA0 as the data input pins of the serial interface, and P42/SSI11/PCL/INTP6 as the chip select input
pin of the serial interface, set PM10, PM60, PM11, PM61, and PM42 to 1. At this time, the output latches of P10,
P60, P11, P61, and P42 may be 0 or 1.
When using P10/SCK10 and P40/SCK11/RTCCL/RTCDIV as the clock output pins of the serial interface, clear
PM10 and PM40 to 0, and set the output latches of P10 and P40 to 1.
When using P12/SO10 and P120/SO11/INTP0/EXLVI as the data output pins of the serial interface, clear PM12 and
PM120 and the output latches of P12 and P120 to 0.
When using P10/SCK10 and P40/SCK11/RTCCL/RTCDIV as the clock input pins of the serial interface, P11/SI10
and P41/SI11/RTC1HZ as the data input pins of the serial interface, and P42/SSI11/PCL/INTP6 as the chip select
input pin of the serial interface, set PM10, PM40, PM11, PM41, and PM42 to 1. At this time, the output latches of
P10, P40, P11, P41, and P42 may be 0 or 1.
The SSI11 pin is available only in 78K0/KA2-L (25, 32-pin products) and 78K0/KC2-L(48-pin products).
CHAPTER 16 SERIAL INTERFACES CSI10 AND CSI11
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