UPD78F1009GB-GAH-AX Renesas Electronics America, UPD78F1009GB-GAH-AX Datasheet - Page 194

• 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
5.2.2 Port 1
Notes 1.
Remark √: Mounted
mode register 1 (PM1). When the P10 to P17 pins are used as an input port, use of an on-chip pull-up resistor can be
specified in 1-bit units by pull-up resistor option register 1 (PU1).
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
P10/TI02/TO02
P11/TO00/TI03/
TO03
P12/TI04/TO04/
RTCDIV/RTCCL
P13/TI05/TO05
P14/TI06/TO06
P15/TI07/TO07
P16
P17
Port 1 is an I/O port with an output latch. Port 1 can be set to the input mode or output mode in 1-bit units using port
This port can also be used for timer I/O and real-time counter clock output.
Reset signal generation sets port 1 to input mode.
Figures 5-3 and 5-4 show block diagrams of port 1.
Caution
2.
40-pin product of the 78K0R/KC3-L does not have a RTCDIV/RTCCL pin.
TI06/TO06 and TI07/TO07 are shared with P50 and P51, respectively, in products other than the 78K0R/KE3-
L.
To use P10/TI02/TO02, P11/TI03/TO03, P12/TI04/TO04/RTCDIV/RTCCL, P13/TI05/TO05, P14/TI06/TO06, or
P15/TI07/TO07 as a general-purpose port, set bits 2 to 7 (TO02 to TO07) of timer output register 0
(TO0) and bits 2 to 7 (TOE02 to TOE07) of timer output enable register 0 (TOE0) to “0”, which is the
same as their default status setting.
P12/TI04/
TO04
(
μ PD78F100y: y = 0 to 3)
40-pin
Note 1
78K0R/KC3-L
−
−
CHAPTER 5 PORT FUNCTIONS (78K0R/KC3-L, 78K0R/KD3-L, 78K0R/KE3-L)
Note 2
Note 2
√
√
√
−
−
44-pin
√
(
μ PD78F100y: y = 1 to 3)
78K0R/KC3-L (48-pin)
−
−
Note 2
Note 2
√
√
√
√
−
−
(
μ PD78F100y: y = 4 to 6)
78K0R/KD3-L
−
−
Note 2
Note 2
√
√
√
√
−
−
(
μ PD78F100y: y = 7 to 9)
78K0R/KE3-L
√
√
√
√
√
√
√
√
194