UPD78F1233GB-GAH-AX Renesas Electronics America, UPD78F1233GB-GAH-AX Datasheet - Page 91

• Manufacturer Part Number: UPD78F1233GB-GAH-AX
• Description: MCU 16BIT 78K0R/LX3 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Ix3r

Specifications of UPD78F1233GB-GAH-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Note
P60/SCL0
P61/SDA0
P70/SO01/INTP4
P71/SI01/INTP5
P72/SCK01/INTP6
P73/SO00/TxD0/TO10
P74/SI00/RxD0/TI10
P75/SCK00/TI11
P76
P77
P80/CMP0P/TMOFF0/
INTP3/PGAI
P81/CMP0M
P82/CMP1P/TOMOFF1/
INTP7
P83/CMP1M
P120/INTP0/EXLVI
Note
P80/CMP0P/TMOFF0/INTP3/PGAI, P81/CMP0M, P82/CMP1P/TMOFF1/INTP7, and P83/CMP1M are set in
the analog input port mode after release of reset.
Pin Name
Note
Note
Note
Table 2-9. Connection of Unused Pins (78K0R/ID3) (2/3)
8-R
13-R
5-AN
8-R
5-AN
8-R
11-J
11-H
11-I
11-H
8-R
I/O Circuit Type
CHAPTER 2 PIN FUNCTIONS
User’s Manual U19678EJ1V1UD
I/O
I/O
Input:
Output
• Set the port output latch to 0: Leave open.
• Set the port output latch to 1: Independently connect to V
Input:
Output: Leave open.
<When N-ch open-drain>
Output
• Set the port output latch to 0: Leave open.
• Set the port output latch to 1: Independently connect to V
Input:
Output: Leave open.
Input:
Output: Leave open.
<When N-ch open-drain>
Output
• Set the port output latch to 0: Leave open.
• Set the port output latch to 1: Independently connect to V
Input:
Output: Leave open.
Input:
Output: Leave open.
<When N-ch open-drain>
Output
• Set the port output latch to 0: Leave open.
• Set the port output latch to 1: Independently connect to V
Input:
Output: Leave open.
Input:
Output: Leave open.
Input:
Output: Leave open.
Independently connect to V
Independently connect to V
Independently connect to V
Independently connect to V
Independently connect to V
Independently connect to V
Independently connect to V
Independently connect to AV
Independently connect to V
Recommended Connection of Unused Pins
or V
or V
or V
or V
SS
DD
DD
SS
DD
DD
SS
DD
DD
DD
DD
SS
REF
via a resistor.
via a resistor.
via a resistor.
or V
via a resistor.
or V
or V
or V
or V
or V
or V
or V
or AV
SS
SS
SS
SS
SS
SS
SS
SS
via a resistor.
via a resistor.
via a resistor.
via a resistor.
via a resistor.
via a resistor.
via a resistor.
via a resistor.
SS
via a resistor.
DD
DD
DD
DD
89