UPD78F1174AGF-GAT-AX Renesas Electronics America, UPD78F1174AGF-GAT-AX Datasheet - Page 35

• 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) Non-port functions (2/4)
Function Name
PCLBUZ0
PCLBUZ1
REGC
RTCDIV
RTCCL
RTC1HZ
RESET
RxD0
RxD1
RxD2
RxD3
SCK00
SCK01
SCK10
SCK11
SCK20
SCK21
SCL0
SCL10
SCL11
SCL20
SCL21
SDA0
SDA10
SDA11
SDA20
SDA21
SI00
SI01
SI10
SI11
SI20
SI21
SO00
SO01
SO10
SO11
SO20
SO21
Output
Output
Output
Input
Input
I/O
I/O
I/O
I/O
I/O
Input
Output
Output
I/O
−
Clock output/buzzer output
Connecting regulator output (2.5 V) stabilization capacitance for
internal operation.
Connect to V
Real-time counter clock (32 kHz divided frequency) output
Real-time counter clock (32 kHz original oscillation) output
Real-time counter correction clock (1 Hz) output
System reset input
Serial data input to UART0
Serial data input to UART1
Serial data input to UART2
Serial data input to UART3
Clock input/output for CSI00, CSI01, CSI10, CSI11, CSI20, and
CSI21
Clock input/output for I
Clock input/output for simplified I
Serial data I/O for I
Serial data I/O for simplified I
Serial data input to CSI00, CSI01, CSI10, CSI11, CSI20, and
CSI21
Serial data output from CSI00, CSI01, CSI10, CSI11, CSI20, and
CSI21
SS
via a capacitor (0.47 to 1
2
C
CHAPTER 2 PIN FUNCTIONS
2
C
User’s Manual U18432EJ5V0UD
Function
2
C
2
C
μ
F).
After Reset
Input port
Input port
Input port
Input port
Input port
Input port
Input port
Input port
Input port
Input port
Input port
Input port
−
−
P140/INTP6
P141/INTP7
P15/RTCCL/EX29
P15/RTCDIV/EX29
P30/INTP3
P11/SI00/EX25
P03/SI10/SDA10
P143/SI20/SDA20
P14/EX28
P10/EX24
P43
P04/SCL10
P95/SCL11
P142/SCL20
P125/SCL21
P60
P04/SCK10
P95/SCK11
P142/SCK20
P125/SCK21
P61
P03/SI10/RxD1
P96/SI11
P143/SI20/RxD2
P126/SI21
P11/RxD0/EX25
P44
P03/RxD1/SDA10
P96/SDA11
P143/RxD2/SDA20
P126/SDA21
P12/TxD0/EX26
P45
P02/TxD1
P97
P144/TxD2
P127
Alternate Function
−
−
33