UPD78F1009GB-GAH-AX Renesas Electronics America, UPD78F1009GB-GAH-AX Datasheet - Page 627

• 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
14.5 Operation of 3-Wire Serial I/O (CSI00, CSI01, CSI10, CSI20, CSI40, CSI41) Communication
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
This is a clocked communication function that uses three lines: serial clock (SCK) and serial data (SI and SO) lines.
[Data transmission/reception]
[Clock control]
[Interrupt function]
[Error detection flag]
• Data length of 7 or 8 bits
• Phase control of transmit/receive data
• MSB/LSB first selectable
• Level setting of transmit/receive data
• Master/slave selection
• Phase control of I/O clock
• Setting of transfer period by prescaler and internal counter of each channel
• Maximum transfer rate
• Transfer end interrupt/buffer empty interrupt
• Overrun error
Note
During master communication: Max. f
ELECTRICAL
ELECTRICAL SPECIFICATIONS (78K0R/KF3-L, 78K0R/KG3-L)).
Use the clocks within a range satisfying the SCK cycle time (t
SPECIFICATIONS
CLK
/4, during slave communication: Max. f
(78K0R/KC3-L,
78K0R/KD3-L,
CHAPTER 14 SERIAL ARRAY UNIT
KCY
) characteristics (see CHAPTER 30
78K0R/KE3-L),
MCK
/6
Note
CHAPTER
627
31