UPD78F0138HGK-9ET-A Renesas Electronics America, UPD78F0138HGK-9ET-A Datasheet - Page 44

• Manufacturer Part Number: UPD78F0138HGK-9ET-A
• Description: MCU 8BIT 60K FLASH 64TQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx1+r

Specifications of UPD78F0138HGK-9ET-A

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: 3-Wire SIO, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 42
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

2.3 Pin I/O Circuits and Recommended Connection of Unused Pins
Note SO11, SI11, SCK11, SSI11, TI001, TI011, and TO01 are available only in the PD78F0133H, 78F0134H,
42
P00/TI000
P01/TI010/TO00
P02/SO11
P03/SI11
P04/SCK11
P05/SSI11
P06/TI011
P10/SCK10/TxD0
P11/SI10/RxD0
P12/SO10
P13/TxD6
P14/RxD6
P15/TOH0
P16/TOH1/INTP5
P17/TI50/TO50/FLMD1
P20/ANI0 to P27/ANI7
P30/INTP1
P31/INTP2
(except PD78F0138HD)
P31/INTP2 ( PD78F0138HD)
P32/INTP3
P33/TI51/TO51/INTP4
P40 to P43
P50 to P53
P60, P61
P62, P63
P70/KR0 to P77/KR7
P120/INTP0
P130
P140/PCL/INTP6
P141/BUZ/INTP7
Table 2-2 shows the types of pin I/O circuits and the recommended connections of unused pins.
Refer to Figure 2-1 for the configuration of the I/O circuit of each type.
78F0136H, 78F0138H, and 78F0138HD.
Note
Note
Note
Note
Note
Pin Name
/TO01
/TI001
Note
Note
8-A
5-A
8-A
5-A
8-A
9-C
8-A
5-A
13-R
13-W
8-A
3-C
8-A
I/O Circuit Type
Table 2-2. Pin I/O Circuit Types (1/2)
CHAPTER 2 PIN FUNCTIONS
User’s Manual U16899EJ3V0UD
I/O
Input
I/O
Output
I/O
I/O
Input:
Output: Leave open.
Connect to AV
Input:
Output: Leave open.
Connect to EV
Input:
Output: Leave open.
Input:
Output: Leave this pin open at low-level output after clearing
Input:
Output: Leave open.
Leave open.
Input:
Output: Leave open.
Independently connect to EV
Independently connect to EV
Independently connect to EV
Connect to EV
the output latch of the port to 0.
Independently connect to EV
Independently connect to EV
Recommended Connection of Unused Pins
REF
SS
via a resistor.
or AV
SS
SS
.
.
DD
DD
DD
DD
DD
or EV
or EV
or EV
or EV
or EV
SS
SS
SS
SS
SS
via a resistor.
via a resistor.
via a resistor.
via a resistor.
via a resistor.