UPD78F1506GF-GAT-AX Renesas Electronics America, UPD78F1506GF-GAT-AX Datasheet - Page 569

• Manufacturer Part Number: UPD78F1506GF-GAT-AX
• Description: MCU 16BIT 78K0R/LX3 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Lx3r

Specifications of UPD78F1506GF-GAT-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LCD, LVD, POR, PWM, WDT
• Number Of I /o: 78
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 12x12b, D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

78K0R/Lx3
R01UH0004EJ0401 Rev.4.01
Jul 2, 2010
Caution
ACK is also output when the last data is received. Communication is then completed by setting
“1” to the STmn bit to stop operation and generating a stop condition.
No
Figure 14-97. Flowchart of Data Reception
Writing 0 to TXEmn bit, and 1 to RXEmn bit
Address field transmission completed
Reading SIOr (SDRmn[7:0])
Writing dummy data (FFH)
Stop condition generation
Data transfer completed?
Starting data reception
to SIOr (SDRmn[7:0])
Writing 1 to STmn bit
Writing 1 to SSmn bit
Last byte received?
Transfer end interrupt
Data reception
completed
No
Yes
Yes
generated?
communication operation)
(Stopping output by serial
Writing 0 to SOEmn bit
CHAPTER 14 SERIAL ARRAY UNIT
Yes
No
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