UPD78F1001GA-HAA-AX Renesas Electronics America, UPD78F1001GA-HAA-AX Datasheet - Page 119

• Manufacturer Part Number: UPD78F1001GA-HAA-AX
• Description: MCU 16BIT 78K0R/KX3-L 44-TQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3-Lr

Specifications of UPD78F1001GA-HAA-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: 36
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

<R>
78K0R/Kx3-L
3.3.2 78K0R/KG3-L
see Figure 3-1. Pin I/O Circuit List.
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
P00/TI00
P01/TO00
P02/SO10/TxD1
P03/SI10/RxD1/SDA10
P04/SCK10/SCL10
P05
P06
P10/SCK00
P11/SI00/RxD0
P12/SO00/TxD0
P13/TxD3
P14/RxD3
P15/RTCDIV/RTCCL
P16/TI01/TO01/INTP5
P17/TI02/TO02
P20/ANI0 to P27/ANI7
P30/RTC1HZ/INTP3
P31/TI03/TO03/INTP4
Table 3-4 shows the types of pin I/O circuits and the recommended connections of unused pins. For I/O Circuit Type,
Note P20/ANI0 to P27/ANI7 are set in the digital input port mode after release of reset.
Pin Name
Note
8-R
5-AG
5-AN
8-R
5-AN
5-AG
8-R
5-AG
8-R
11-G
8-R
I/O Circuit Type
Table 3-4. Connection of Unused Pins (1/3)
I/O
CHAPTER 3 PIN FUNCTIONS (78K0R/KF3-L, 78K0R/KG3-L)
I/O
Input:
Output: Leave open.
Input:
Output: Leave open.
<When N-ch open-drain>
Set the port output latch to 0 and leave open with low level out put.
Input:
Output: Leave open.
Input:
Output: Leave open.
<When N-ch open-drain>
Set the port output latch to 0 and leave open with low level out put.
Input:
Output: Leave open.
Input:
Output: Leave open.
<When N-ch open-drain>
Set the port output latch to 0 and leave open with low level out put.
Input:
Output: Leave open.
Input:
Output: Leave open.
Input:
Output: Leave open.
Input:
Output: Leave open.
Independently connect to EV
via a resistor.
Independently connect to EV
via a resistor.
Independently connect to EV
via a resistor.
Independently connect to EV
via a resistor.
Independently connect to EV
via a resistor.
Independently connect to EV
via a resistor.
Independently connect to EV
via a resistor.
Independently connect to EV
via a resistor.
Independently connect to AV
Independently connect to EV
via a resistor.
Recommended Connection of Unused Pins
DD0
DD0
DD0
DD0
DD0
DD0
DD0
DD0
REF
DD0
, EV
, EV
, EV
, EV
, EV
, EV
, EV
, EV
, EV
or AV
DD1
DD1
DD1
DD1
DD1
DD1
DD1
DD1
DD1
SS
, EV
, EV
, EV
, EV
, EV
, EV
, EV
, EV
, EV
via a resistor.
SS0
SS0
SS0
SS0
SS0
SS0
SS0
SS0
SS0
, or EV
, or EV
, or EV
, or EV
, or EV
, or EV
, or EV
, or EV
, or EV
SS1
SS1
SS1
SS1
SS1
SS1
SS1
SS1
SS1
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