UPD78F1174AGF-GAT-AX Renesas Electronics America, UPD78F1174AGF-GAT-AX Datasheet - Page 39

• 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: -

2.2.2 P10 to P17 (port 1)
interface data I/O, clock I/O, timer I/O, real-time counter clock output, and external expansion output.
(1) Port mode
(2) Control mode
P10 to P17 function as an 8-bit I/O port. These pins also function as external interrupt request input, serial
The following operation modes can be specified in 1-bit units.
(j)
(k) WAIT
P10 to P17 function as an 8-bit I/O port. P10 to P17 can be set to input or output port in 1-bit units using port
mode register 1 (PM1). Use of an on-chip pull-up resistor can be specified by pull-up resistor option register 1
(PU1).
P10 to P17 function as external interrupt request input, serial interface data I/O, clock I/O, timer I/O, real-time
counter clock output, and external expansion output.
(a) SI00
(b) SO00
(c) SCK00
(d) RxD0
(e) RxD3
(f) TxD0
(g) TxD3
(h) TI01, TI02
CLKOUT
This is an internal system clock output pin.
This is an external wait signal input pin.
Caution To use P02/SO10/TxD1 and P04/SCK10/SCL10 as general-purpose ports, set serial
This is a serial data input pin of serial interface CSI00.
This is a serial data output pin of serial interface CSI00.
This is a serial clock I/O pin of serial interface CSI00.
This is a serial data input pin of serial interface UART0.
This is a serial data input pin of serial interface UART3.
This is a serial data output pin of serial interface UART0.
This is a serial data output pin of serial interface UART3.
These are the pins for inputting an external count clock/capture trigger to 16-bit timers 01 and 02.
communication operation setting register 02 (SCR02) to the default status (0087H). In
addition, clear port output mode register 0 (POM0) to 00H.
CHAPTER 2 PIN FUNCTIONS
User’s Manual U18432EJ5V0UD
37