UPD78F1146AGB-GAH-AX Renesas Electronics America, UPD78F1146AGB-GAH-AX Datasheet - Page 96

• Manufacturer Part Number: UPD78F1146AGB-GAH-AX
• Description: MCU 16BIT 78K0R/KX3 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1146AGB-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: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K 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: -

94
Function Name
P60
P61
P62
P63
P70 to P73
P74 to P77
P120
P121
P122
P123
P124
P130
P140
P141
I/O
I/O
I/O
Input
Output
I/O
I/O
Port 6.
4-bit I/O port.
Output of P60 to P63 can be set to N-ch open-drain output (6
V tolerance).
Input/output can be specified in 1-bit units.
Port 7.
8-bit I/O port.
Input/output can be specified in 1-bit units.
Use of an on-chip pull-up resistor can be specified by a
software setting.
Port 12.
1-bit I/O port and 4-bit input port.
For only P120, use of an on-chip pull-up resistor can be
specified by a software setting.
Port 13.
1-bit output port.
Port 14.
2-bit I/O port.
Input/output can be specified in 1-bit units.
Use of an on-chip pull-up resistor can be specified by a
software setting.
Table 4-2. Port Functions (2/2)
CHAPTER 4 PORT FUNCTIONS
User’s Manual U17854EJ9V0UD
Function
Input port
Input port
Input port
Output port
Input port
After Reset
SCL0
SDA0
KR0 to KR3
KR4/INTP8 to
KR7/INTP11
INTP0/EXLVI
X1
X2/EXCLK
XT1
XT2
PCLBUZ0/INTP6
PCLBUZ1/INTP7
Alternate Function
−
−
−