UPD78F1009GB-GAH-AX Renesas Electronics America, UPD78F1009GB-GAH-AX Datasheet - Page 717

• 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
The length of the sync field transmitted from the master can be measured by using the external event capture operation of
the timer array unit 0 to calculate a baud-rate error.
external interrupt pin (INTP0) and timer array unit 0
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
Figure 14-95 Port Configuration for Manipulating Reception of LIN (78K0R/KC3-L, 78K0R/KD3-L, 78K0R/KE3-L)
Figure 14-95 and figure 14-96 show the configuration of a port that manipulates reception of LIN.
The wakeup signal transmitted from the master of LIN is received by detecting an edge of an external interrupt (INTP0).
By controlling switch of port input (ISC0/ISC1), the input source of port input (RxDk) for reception can be input to the
Remark
P74/KR4/SI00/RxD0
P15/TI07/TO07
P120/INTP0/
ISC0, ISC1: Bits 0 and 1 of the input switch control register (ISC) (See Figure 14-17.)
EXLVI
Output latch
Output latch
Output latch
(P120)
(P15)
(P74)
Port mode
Port mode
Port mode
Selector
Selector
(PM120)
Selector
(PM74)
(PM15)
<ISC0>
0: Selects INTP0 (P120)
1: Selects RxD0 (P74)
<ISC1>
0: Selects TI07 (P15)
1: Selects RxD0 (P74)
switch control
switch control
Port input
Port input
Selector
Selector
(ISC1)
(ISC0)
RXD0 input
CHAPTER 14 SERIAL ARRAY UNIT
Channel 7 input of TAU0
INTP0 input
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