UPD78F1506GF-GAT-AX Renesas Electronics America, UPD78F1506GF-GAT-AX Datasheet - Page 575

• 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
Reads SDRmn register.
Reads SSRmn register.
Writes SIRmn register.
Sets STmn bit to 1.
Creates stop condition.
Creates start condition.
Sets SSmn bit to 1.
Remark m: Unit number (m = 0, 1), n: Channel number (n = 0, 2), mn = 02, 10
Software Manipulation
Figure 14-102. Processing Procedure in Case of Parity Error (ACK error) in Simplified I
BFF = 0, and channel n is enabled to
receive data.
Error flag is cleared.
SEmn = 0, and channel n stops
operation.
SEmn = 1, and channel n is enabled to
operate.
Hardware Status
CHAPTER 14 SERIAL ARRAY UNIT
This is to prevent an overrun error if
the next reception is completed
during error processing.
Error type is identified and the read
value is used to clear error flag.
Error can be cleared only during
reading, by writing the value read
from the SSRmn register to the
SIRmn register without modification.
Slave is not ready for reception
because ACK is not returned.
Therefore, a stop condition is
created, the bus is released, and
communication is started again from
the start condition. Or, a restart
condition is generated and
transmission can be redone from
address transmission.
Remark
2
C Mode
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