UPD78F0386GK-8EU-A Renesas Electronics America, UPD78F0386GK-8EU-A Datasheet - Page 284

• 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: -

(4) Port mode register 1 (PM1)
282
Cautions 1. Make sure that bit 6 (TXE0) and bit 5 (RXE0) of the ASIM0 register = 0 when rewriting the
Remarks 1. f
This register sets port 1 input/output in 1-bit units.
When using the P10/TxD0/SCK10 pin for serial interface data output, clear PM10 to 0 and set the output latch of
P10 to 1.
When using the P11/RxD0/SI10 pin for serial interface data input, set PM11 to 1. The output latch of P11 at this
time may be 0 or 1.
PM1 can be set by a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation sets this register to FFH.
Address: FF21H
Symbol
PM1
2. The baud rate value is the output clock of the 5-bit counter divided by 2.
2. f
3. k:
4.
5. TMC506: Bit 6 of 8-bit timer mode control register 50 (TMC50)
MDL04 to MDL00 bits.
PM17
PM1n
TMC501: Bit 1 of TMC50
XCLK0
PRS
:
7
0
1
:
After reset: FFH
: Frequency of base clock selected by the TPS01 and TPS00 bits
Peripheral hardware clock frequency
Value set by the MDL04 to MDL00 bits (k = 8, 9, 10, ..., 31)
Don’t care
Output mode (output buffer on)
Input mode (output buffer off)
PM16
6
Figure 13-5. Format of Port Mode Register 1 (PM1)
CHAPTER 13 SERIAL INTERFACE UART0
PM15
5
R/W
P1n pin I/O mode selection (n = 0 to 7)
User’s Manual U17504EJ2V0UD
PM14
4
PM13
3
PM12
2
PM11
1
PM10
0