UPD78F1144AGB-GAH-AX Renesas Electronics America, UPD78F1144AGB-GAH-AX Datasheet - Page 138

• Manufacturer Part Number: UPD78F1144AGB-GAH-AX
• Description: MCU 16BIT 78K0R/KX3 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1144AGB-GAH-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

4.5 Settings of Port Mode Register and Output Latch When Using Alternate Function
136
P00
P01
P02
P03
P04
P05
P06
P10
P11
P12
P13
P14
P15
P16
P17
To use the alternate function of a port pin, set the port mode register and output latch as shown in Table 4-5.
Remark ×:
Pin Name
Table 4-5. Settings of Port Mode Register and Output Latch When Using Alternate Function (1/2)
PM××: Port mode register
P××:
TxD3
TI00
TO00
SO10
TxD1
SI10
RxD1
SDA10
SCK10
SCL10
TI05
TO05
TI06
TO06
SCK00
SI00
RxD0
SO00
TxD0
RxD3
RTCDIV
RTCCL
TI01
TO01
INTP5
TI02
TO02
don’t care
Port output latch
Function Name
CHAPTER 4 PORT FUNCTIONS
Alternate Function
User’s Manual U17854EJ9V0UD
Input
Output
Output
Output
Input
Input
I/O
Input
Output
I/O
Input
Output
Input
Output
Input
Output
Input
Input
Output
Output
Output
Input
Output
Output
Input
Output
Input
Input
Output
I/O
PM××
1
0
0
0
1
1
0
1
0
0
1
0
1
0
1
0
1
1
0
0
0
1
0
0
1
0
1
1
0
P××
×
0
1
1
×
×
1
×
1
1
×
×
×
1
×
×
1
1
1
×
0
0
×
0
×
×
0
0
0