UPD78F0550MA-FAA-AX Renesas Electronics America, UPD78F0550MA-FAA-AX Datasheet - Page 136

• 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: -

<R>
<R>
136
P4:
PU4:
PM4:
MUXSEL: Port alternate switch control register
RD:
WR
WR
WR
WR
:
WR
RD
WR
WR
PORT
RD
PU
PM
PORT
PU
PM
Port register 4
Pull-up resistor option register 4
Port mode register 4
Read signal
Write signal
Output latch
Alternate
Alternate
function
function
PM41
PU41
(P41)
PM4
PU4
Output latch
P4
Alternate
Alternate
function
function
PM42
PU42
(P42)
PM4
PU4
P4
Figure 4-20. Block Diagram of P41
Figure 4-21. Block Diagram of P42
Preliminary User’s Manual U19111EJ2V1UD
MUXSEL
CHAPTER 4 PORT FUNCTIONS
CSISEL
Input signal
from P61/SI11
V
V
DD
DD
P-ch
P-ch
P41/RTC1HZ (/SI11)
P42/PCL/SSI11/INTP6