UPD78F1233GB-GAH-AX Renesas Electronics America, UPD78F1233GB-GAH-AX Datasheet - Page 94

• 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
92
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 2-10. Connection of Unused Pins (78K0R/IE3) (2/3)
8-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
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 EV
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 EV
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 EV
Input:
Output: Leave open.
Input:
Output: Leave open.
Input:
Independently connect to EV
Independently connect to EV
Independently connect to EV
Independently connect to EV
Independently connect to EV
Independently connect to EV
Independently connect to AV
Independently connect to V
Recommended Connection of Unused Pins
or EV
or EV
or EV
DD
SS
DD
SS
DD
DD
SS
DD
DD
DD
REF
or V
via a resistor.
via a resistor.
via a resistor.
or EV
or EV
or EV
or EV
or EV
or EV
or AV
SS
via a resistor.
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.
DD
DD
DD