UPD78F1174AGF-GAT-AX Renesas Electronics America, UPD78F1174AGF-GAT-AX Datasheet - Page 108

• Manufacturer Part Number: UPD78F1174AGF-GAT-AX
• Description: MCU 16BIT 78K0R/KX3 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1174AGF-GAT-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, EBI/EMI, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 111
• 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 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

106
Function Name
P60
P61
P62
P63
P64
P65
P66
P67
P70 to P73
P74 to P77
P80 to P87
P90 to P93
P94
P95
P96
P97
P110
P111
P112 to P117
P120
P121
P122
P123
P124
P125
P126
P127
I/O
I/O
I/O
I/O
I/O
I/O
Input
I/O
I/O
Port 6.
8-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.
For only P64 to P67, use of an on-chip pull-up resistor can be
specified by a software setting.
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 8.
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 9.
8-bit I/O port.
Input of P95 and P96 can be set to TTL input buffer.
Output of P95 to P97 can be set to the N-ch open-drain output
(V
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 11.
8-bit I/O port.
Input/output can be specified in 1-bit units.
For only P112 to P117, use of an on-chip pull-up resistor can be
specified by a software setting.
Port 12.
4-bit I/O port and 4-bit input port.
Input of P125 and P126 can be set to TTL input buffer.
Output of P125 to P127 can be set to the N-ch open-drain output
(V
For only P120 and P125 to P127, use of an on-chip pull-up
resistor can be specified by a software setting.
DD
DD
tolerance).
tolerance).
Table 4-2. Port Functions (2/3)
CHAPTER 4 PORT FUNCTIONS
User’s Manual U18432EJ5V0UD
Function
After Reset
Input port
Input port
Input port
Input port
Input port
Input port
SCL0
SDA0
RD
WR0
WR1
ASTB
KR0/EX16 to KR3/
EX19
KR4/EX20/INTP8 to
KR7/EX23/INTP11
EX0 to EX7
EX32 to EX35
SCK11/SCL11
SI11/SDA11
SO11
ANO0
ANO1
INTP0/EXLVI
X1
X2/EXCLK
XT1
XT2
SCK21/SCL21
SI21/SDA21
SO21
Alternate Function
−
−
−
−