UPD78F1174AGF-GAT-AX Renesas Electronics America, UPD78F1174AGF-GAT-AX Datasheet - Page 169

• 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: -

CHAPTER 4 PORT FUNCTIONS
(3) Pull-up resistor option registers (PU0, PU1, PU3 to PU9, PU11 to PU14, PU16)
These registers specify whether the on-chip pull-up resistors of P00 to P07, P10 to P17, P30 to P37, P40 to P47,
P50 to P57, P64 to P67, P70 to P77, P80 to P87, P90 to P97, P112 to P117, P120, P125 to P127, P131, P140 to
P145, and P160 to P163 are to be used or not. On-chip pull-up resistors can be used in 1-bit units only for the
bits set to input mode of the pins to which the use of an on-chip pull-up resistor has been specified in PU0, PU1,
PU3 to PU9, PU11 to PU14, PU16. On-chip pull-up resistors cannot be connected to bits set to output mode and
bits used as alternate-function output pins, regardless of the settings of PU0, PU1, PU3 to PU9, PU11 to PU14,
PU16.
These registers can be set by a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation clears these registers to 00H.
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User’s Manual U18432EJ5V0UD