UPD78F1152AGC-GAD-AX Renesas Electronics America, UPD78F1152AGC-GAD-AX Datasheet - Page 106

• Manufacturer Part Number: UPD78F1152AGC-GAD-AX
• Description: MCU 16BIT 78K0R/KX3 80-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1152AGC-GAD-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 65
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b, 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: -

4.2.2 Port 1
using port mode register 1 (PM1). When the P10 to P17 pins are used as an input port, use of an on-chip pull-up
resistor can be specified in 1-bit units by pull-up resistor option register 1 (PU1).
real-time counter clock output.
104
Port 1 is an 8-bit I/O port with an output latch. Port 1 can be set to the input mode or output mode in 1-bit units
This port can also be used for external interrupt request input, serial interface data I/O, clock I/O, timer I/O, and
Reset signal generation sets port 1 to input mode.
Figures 4-7 to 4-11 show block diagrams of port 1.
Cautions 1. To use P10/SCK00, P11/SI00/RxD0, P12/SO00/TxD0, P13/TxD3 or P14/RxD3 as a general-
2. To use P16/TI01/TO01/INTP5 or P17/TI02/TO02 as a general-purpose port, set bits 1 and 2
3. To use P15/RTCDIV/RTCCL as a general-purpose port, set bit 4 (RCLOE0) of real-time counter
purpose port, note the serial array unit setting. For details, refer to the following tables.
(TO01, TO02) of timer output register 0 (TO0) and bits 1 and 2 (TOE01, TOE02) of timer output
enable register 0 (TOE0) to “0”, which is the same as their default status setting.
control register 0 (RTCC0) and bit 6 (RCLOE2) of real-time counter control register 2 (RTCC2)
to “0”, which is the same as their default status settings.
• Table 12-5 Relationship Between Register Settings and Pins (Channel 0 of Unit 0: CSI00,
• Table 12-6 Relationship Between Register Settings and Pins (Channel 1 of Unit 0: CSI01,
• Table 12-11 Relationship Between Register Settings and Pins (Channel 2 of Unit 1: UART3
• Table 12-12 Relationship Between Register Settings and Pins (Channel 3 of Unit 1: UART3
UART0 Transmission)
UART0 Reception)
Transmission)
Reception)
CHAPTER 4 PORT FUNCTIONS
User’s Manual U17893EJ8V0UD