UPD78F0386GK-8EU-A Renesas Electronics America, UPD78F0386GK-8EU-A Datasheet - Page 429

• Manufacturer Part Number: UPD78F0386GK-8EU-A
• Description: MCU 96KB FLASH 5KB RAM
• Manufacturer: Renesas Electronics America
• Series: 78K0/Lx2r

Specifications of UPD78F0386GK-8EU-A

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: LCD, LVD, POR, PWM, WDT
• Number Of I /o: 26
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Ram Size: 5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

(Continued from above)
IIC bus
IIC bus
Master
Master
Slave
Slave
IIC shift
register 0
IIC shift
register 0
IIC shift
register
IIC shift
register
LSDA
SDA0
SCL0
LSCL
SDA0
LSDA
SCL0
LSCL
SDA
SCL
SDA
SCL
Restart condition
Restart condition
Start condition
Figures 16-35 shows the timing chart of the read operation.
Start condition
xxH
xxH
xxH
xxH
Write to IIC shift register 0
Setup
xxH
Setup
xxH
ID6
ID6
1
1
1
ID6
ID6
xxH
xxH
1
1
1
xxH
xxH
ID5
ID5
2
2
2
xxH
Figure 16-35. Timing Chart of Read Operation
R
R
8
8
8
xxH
Write to IIC shift register
CHAPTER 16 SERIAL INTERFACE IIC0
ACK
ACK
xxH
9
9
9
ID0
ID0
7
7
7
xxH
xxH
Write FFH or WREL0 = 1
xxH
User’s Manual U17504EJ2V0UD
W
W
8
8
8
Setup
RD7
RD7
FFH
ACK
ACK
9
9
9
xxH
1
1
1
xxH
xxH
xxH
Write to IIC shift register 0
Setup
xxH
RD0
RD0
8
8
8
xxH
1
0
1
0
1
xxH
xxH
Write to IIC shift register
ACK
ACK
xxH
9
9
9
2
0
2
0
2
xxH
xxH
Write FFH or WREL0 = 1
xxH
Setup
RD7
RD7
FFH
A0
A0
1
1
1
8
8
8
xxH
xxH
xxH
xxH
ACK
ACK
9
9
9
RD0
RD0
8
8
8
xxH
xxH
Write to IIC shift register
xxH
9
9
9
xxH
xxH
xxH
Stop condition
Stop condition
427