UPD78F9222MC-5A4-A Renesas Electronics America, UPD78F9222MC-5A4-A Datasheet - Page 202

• Manufacturer Part Number: UPD78F9222MC-5A4-A
• Description: MCU 8BIT 4KB FLASH 20PIN
• Manufacturer: Renesas Electronics America
• Series: 78K0S/Kx1+r

Specifications of UPD78F9222MC-5A4-A

• Core Processor: 78K0S
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

200
POWER6
Note Can be set as port function.
Remark ×:
0
1
The relationship between the register settings and pins is shown below.
TXE6
POWER6: Bit 7 of asynchronous serial interface operation mode register 6 (ASIM6)
TXE6:
RXE6:
PM4×:
P4×:
0
0
1
1
RXE6
0
1
0
1
don’t care
Bit 6 of ASIM6
Bit 5 of ASIM6
Port mode register
Port output latch
Table 11-2. Relationship Between Register Settings and Pins
PM43
×
×
Note
Note
0
0
CHAPTER 11 SERIAL INTERFACE UART6
P43
×
×
1
1
Note
Note
User’s Manual U16898EJ6V0UD
PM44
×
×
1
1
Note
Note
P44
×
×
Note
×
Note
×
Transmission/
Transmission
Reception
Operation
reception
UART6
Stop
TxD6/INTP1/P43
TxD6
TxD6
P43
P43
Pin Function
RxD6/P44
RxD6
RxD6
P44
P44