UPD78F0386GK-8EU-A Renesas Electronics America, UPD78F0386GK-8EU-A Datasheet - Page 339

• 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: -

15.4 Operation of Serial Interface CSI10
15.4.1 Operation stop mode
addition, the P10/SCK10/T
mode.
(1) Register used
Address: FF80H After reset: 00H R/W
CSIM10
Serial interface CSI10 can be used in the following two modes.
Serial communication is not executed in this mode. Therefore, the power consumption can be reduced. In
Symbol
The operation stop mode is set by serial operation mode register 10 (CSIM10).
To set the operation stop mode, clear bit 7 (CSIE10) of CSIM10 to 0.
(a) Serial operation mode register 10 (CSIM10)
Operation stop mode
3-wire serial I/O mode
CSIM10 can be set by a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation sets CSIM1n to 00H.
Notes 1.
CSIE10
CSIE10
2.
<7>
0
To use P10/SCK10/T
status (00H).
Bit 0 (CSOT10) of CSIM10 and serial I/O shift register 10 (SIO10) are reset.
Disables operation
X
D0, P11/SI10/R
TRMD10
6
CHAPTER 15 SERIAL INTERFACE CSI10
X
Note 1
D0 and P12/SO10 as general-purpose ports, set CSIM10 in the default
X
5
0
D0, and P12/SO10 pins can be used as ordinary I/O port pins in this
User’s Manual U17504EJ2V0UD
and asynchronously resets the internal circuit
Operation control in 3-wire serial I/O mode
DIR10
4
3
0
2
0
Note 2
.
1
0
CSOT10
0
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