UPD78F1144AGB-GAH-AX Renesas Electronics America, UPD78F1144AGB-GAH-AX Datasheet - Page 562

• Manufacturer Part Number: UPD78F1144AGB-GAH-AX
• Description: MCU 16BIT 78K0R/KX3 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1144AGB-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: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

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14.5 Example of Setting of DMA Controller
14.5.1 CSI consecutive transmission
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A flowchart showing an example of setting for CSI consecutive transmission is shown below.
• Consecutive transmission (256 bytes) of CSI00
• DMA channel 0 is used for DMA transfer.
• DMA start source: INTCSI00 (software trigger (STG0) only for the first start source)
• Interrupt of CSI00 is specified by IFC03 to IFC00 (bits 3 to 0 of the DMC0 register) = 0110B.
• Transfers FF100H to FF1FFH (256 bytes) of RAM to FFF10H of the data register (SIO00) of CSI.
CHAPTER 14 DMA CONTROLLER
User’s Manual U17854EJ9V0UD