UPD78F1174AGF-GAT-AX Renesas Electronics America, UPD78F1174AGF-GAT-AX Datasheet - Page 107

• 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: -

Function Name
P00
P01
P02
P03
P04
P05
P06
P07
P10
P11
P12
P13
P14
P15
P16
P17
P20 to P27
P30
P31
P32 to P37
P40
P41
P42
P43
P44
P45
P46
P47
P50 to P57
Note If on-chip debugging is enabled by using an option byte, be sure to pull up the P40/TOOL0 pin externally
Note
(see Caution in 2.2.5 P40 to P47 (port 4)).
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Port 0.
8-bit I/O port.
Input of P03 and P04 can be set to TTL input buffer.
Output of P02 to P04 can be set to N-ch open-drain output (V
tolerance).
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 1.
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 2.
8-bit I/O port.
Input/output can be specified in 1-bit units.
Port 3.
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 4.
8-bit I/O port.
Input of P43 and P44 can be set to TTL input buffer.
Output of P43 and P45 can be set to 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 5.
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.
DD
tolerance).
Table 4-2. Port Functions (1/3)
CHAPTER 4 PORT FUNCTIONS
User’s Manual U18432EJ5V0UD
Function
DD
After Reset
Input port
Input port
Digital input
port
Input port
Input port
Input port
TI00
TO00
SO10/TxD1
SI10/RxD1/SDA10
SCK10/SCL10
CLKOUT
WAIT
SCK00/EX24
SI00/RxD0/EX25
SO00/TxD0/EX26
TxD3/EX27
RxD3/EX28
RTCDIV/RTCCL/EX29
TI01/TO01/INTP5/
EX30
TI02/TO02/EX31
ANI0 to ANI7
RTC1HZ/INTP3
TI03/TO03/INTP4
TOOL0
TOOL1
TI04/TO04
SCK01
SI01
SO01
INTP1/TI05/TO05
INTP2
EX8 to EX15
Alternate Function
−
−
105