UPD78F0138HGK-9ET-A Renesas Electronics America, UPD78F0138HGK-9ET-A Datasheet - Page 330

• Manufacturer Part Number: UPD78F0138HGK-9ET-A
• Description: MCU 8BIT 60K FLASH 64TQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx1+r

Specifications of UPD78F0138HGK-9ET-A

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: 3-Wire SIO, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 42
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.5 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: Contains lead / RoHS non-compliant
• Eeprom Size: -

and 78F0138HD incorporate serial interfaces CSI10 and CSI11.
15.1 Functions of Serial Interfaces CSI10 and CSI11
(1) Operation stop mode
(2) 3-wire serial I/O mode (MSB/LSB-first selectable)
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The PD78F0132H incorporate serial interface CSI10, and the PD78F0133H, 78F0134H, 78F0136H, 78F0138H,
Serial interfaces CSI10 and CSI11 have the following two modes.
This mode is used when serial communication is not performed and can enable a reduction in the power
consumption.
For details, see 15.4.1 Operation stop mode.
This mode is used to communicate 8-bit data using three lines: a serial clock line (SCK1n) and two serial data
lines (SI1n and SO1n).
The processing time of data communication can be shortened in the 3-wire serial I/O mode because transmission
and reception can be simultaneously executed.
In addition, whether 8-bit data is communicated with the MSB or LSB first can be specified, so this interface can
be connected to any device.
The 3-wire serial I/O mode is used for connecting peripheral ICs and display controllers with a clocked serial
interface.
For details, see 15.4.2 3-wire serial I/O mode.
Operation stop mode
3-wire serial I/O mode
CHAPTER 15 SERIAL INTERFACES CSI10 AND CSI11
User’s Manual U16899EJ3V0UD