UPD78F1203MC-CAB-AX Renesas Electronics America, UPD78F1203MC-CAB-AX Datasheet - Page 749

• Manufacturer Part Number: UPD78F1203MC-CAB-AX
• Description: MCU 16BIT 78K0R/LX3 30-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Ix3r

Specifications of UPD78F1203MC-CAB-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 21
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Caution
ACK is not output when the last data is received (NACK).
completed by setting “1” to the ST02 bit of serial channel stop register 0 (ST0) to stop
operation and generating a stop condition.
No
Figure 13-102. Flowchart of Data Reception
Writing 0 to TXE02 bit, and 1 to RXE02 bit
Address field transmission completed
CHAPTER 13 SERIAL ARRAY UNIT
Writing dummy data (FFH) to
Reading SIO10 (SDR02[7:0])
Stop condition generation
Data reception completed
Data transfer completed?
User’s Manual U19678EJ1V1UD
Starting data reception
Writing 1 to SS02 bit
Writing 1 to ST02 bit
SIO10 (SDR02[7:0])
Last byte received?
Transfer end interrupt
No
Yes
Yes
generated?
communication operation)
Writing 0 to SOE02 bit
(Output stop by serial
Yes
No
Communication is then
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