UPD78F0533AGB-GAH-AX Renesas Electronics America, UPD78F0533AGB-GAH-AX Datasheet - Page 536

• Manufacturer Part Number: UPD78F0533AGB-GAH-AX
• Description: MCU 8BIT 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2r

Specifications of UPD78F0533AGB-GAH-AX

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 55
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K 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: -

78K0/Kx2
R01UH0008EJ0401 Rev.4.01
Jul 15, 2010
FA1FH
FA05H
FA00H
FA1FH
FA05H
FA00H
In 6-byte transmission/reception (ATM0 = 0, RXEA0 = 1, TXEA0 = 1, ATE0 = 1) in automatic
transmission/reception mode, internal buffer RAM operates as follows.
(i) Starting automatic transmission/reception (see Figure 17-15)
Figure 17-15. Internal Buffer RAM Operation in Automatic Transmission/Reception Mode
<1> When bit 0 (ATSTA0) of serial trigger register 0 (CSIT0) is set to 1, transmit data 1 (T1) is
<2> When transmission of the first byte is completed, the receive data 1 (R1) is transferred from SIOA0
<3> Next, transmit data 2 (T2) is transferred from the internal buffer to SIOA0.
Transmit data 6 (T6)
Transmit data 5 (T5)
Transmit data 4 (T4)
Transmit data 3 (T3)
Transmit data 2 (T2)
Transmit data 1 (T1)
Transmit data 6 (T6)
Transmit data 5 (T5)
Transmit data 4 (T4)
Transmit data 3 (T3)
Transmit data 2 (T2)
Transmit data 1 (T1)
transferred from the internal buffer RAM to SIOA0 and transmission/reception is started.
to the buffer RAM, and automatic data transfer address count register 0 (ADTC0) is incremented.
<1> Starting 1st byte transmission/reception
(Starting Transmission/Reception) (1/2)
Transmit data 1 (T1)
CHAPTER 17 SERIAL INTERFACE CSIA0
5
0
0
5
0
0
SIOA0
ADTP0
ADTC0
ACSIIF
SIOA0
ADTP0
ADTC0
ACSIIF
Data transmission
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