UPD78F1174AGF-GAT-AX Renesas Electronics America, UPD78F1174AGF-GAT-AX Datasheet - Page 45

• 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: -

2.2.11 P110 to P117 (port 11)
(1) Port mode
(2) Control mode
2.2.12 P120 to P127 (port 12)
function as external interrupt request input, potential input for external low-voltage detection, connecting resonator for
main system clock, connecting resonator for subsystem clock, external clock input for main system clock, serial
interface data I/O, and clock I/O.
using port input mode register 12 (PIM12).
tolerance) in 1-bit units using port output mode register 12 (POM12).
P110 to P117 function as an 8-bit I/O port. P110 and P111 pins also function as D/A converter analog output.
The following operation modes can be specified in 1-bit units.
P120 and P125 toP127 function as a 4-bit I/O port. P121 to P124 function as a 4-bit input port. These pins also
Input to the P125 and P126 pins can be specified through a normal input buffer or a TTL input buffer in 1-bit units
Output from the P125 to P127 pins can be specified as normal CMOS output or N-ch open-drain output (V
The following operation modes can be specified in 1-bit units.
(b) SI11
(c) SO11
(d) SCK11
(e) SDA11
(f) SCL11
P110 to P117 function as an 8-bit I/O port. P110 to P117 can be set to input or output port in 1-bit units using
port mode register 11 (PM11). Only for P112 to P117, use of an on-chip pull-up resistor can be specified by pull-
up resistor option register 11 (PU11).
P110 and P111 function as D/A converter analog output pins (ANO0, ANO1). When using these pins as analog
input pins, see 12.4.3 Cautions.
This is a serial data input pin of serial interface CSI11.
This is a serial data output pin of serial interface CSI11.
This is a serial clock I/O pin of serial interface CSI11.
This is a serial data I/O pin of serial interface for simplified I
This is a serial clock I/O pin of serial interface for simplified I
CHAPTER 2 PIN FUNCTIONS
User’s Manual U18432EJ5V0UD
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