UPD78F1009GB-GAH-AX Renesas Electronics America, UPD78F1009GB-GAH-AX Datasheet - Page 75

• Manufacturer Part Number: UPD78F1009GB-GAH-AX
• Description: MCU 16BIT 78K0R/KX3-L 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3-Lr

Specifications of UPD78F1009GB-GAH-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: 50
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 3K x 8
• Voltage - Supply (vcc/vdd): 1.8 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: -

78K0R/Kx3-L
2.2.9 P80 to P83 (port 8)
input voltages on the (−) side of comparators 0 and 1, external interrupt request inputs, and programmable gain amplifier
inputs.
Remark √: Mounted
(1) Port mode
(2) Control mode
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
P80/CMP0P/
INTP3/PGAI
P81/CMP0M
P82/CMP1P/
INTP7
P83/CMP1M
P80 to P83 function as an I/O port. These pins also function as input voltages on the (+) side of comparators 0 and 1,
Inputs to the P80 to P83 pins must be enabled or disabled in 1-bit units using port input mode register 8 (PIM8).
The following operation modes can be specified in 1-bit units.
(f) TxD0
(g) INTP4 to INTP6
P80 to P83 function as an I/O port. P80 to P83 can be set to input port or output port in 1-bit units using port mode
register 8 (PM8).
P80 to P83 function as input voltages on the (+) side of comparators 0 and 1, input voltages on the (−) side of
comparators 0 and 1, external interrupt request inputs, and programmable gain amplifier inputs.
(a) CMP0P, CMP1P
This is a serial data output pin of serial interface UART0.
These are the external interrupt request input pin for which the valid edge (rising edge, falling edge, or both rising
and falling edges) can be specified.
Caution
These are the input voltage pins on the (+) sides of comparators 0 and 1.
To use P70/KR0/SO01/INTP4, P72/KR2/SCK01/INTP6, P73/KR3/SO00/TxD0, and P75/KR5/SCK00 as
general-purpose ports, set serial communication operation setting registers 00 and 01 (SCR00
and SCR01) to the default status (0087H). In addition, clear port output mode register 7 (POM7)
to 00H.
(
μ PD78F100y: y = 0 to 3)
40-pin
−
78K0R/KC3-L
√
√
√
CHAPTER 2 PIN FUNCTIONS (78K0R/KC3-L, 78K0R/KD3-L, 78K0R/KE3-L)
44-pin
√
(
μ PD78F100y: y = 1 to 3)
78K0R/KC3-L (48-pin)
√
√
√
√
(
μ PD78F100y: y = 4 to 6)
78K0R/KD3-L
√
√
√
√
(
μ PD78F100y: y = 7 to 9)
78K0R/KE3-L
√
√
√
√
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