UPD78F9222MC-5A4-A Renesas Electronics America, UPD78F9222MC-5A4-A Datasheet - Page 12

• 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: -

CHAPTER 8 8-BIT TIMER H1 .............................................................................................................135
CHAPTER 9 WATCHDOG TIMER .......................................................................................................150
CHAPTER 10 A/D CONVERTER .........................................................................................................162
CHAPTER 11 SERIAL INTERFACE UART6 ......................................................................................182
CHAPTER 12 INTERRUPT FUNCTIONS ............................................................................................220
10
7.5
8.1
8.2
8.3
8.4
9.1
9.2
9.3
9.4
10.1 Functions of A/D Converter ....................................................................................................162
10.2 Configuration of A/D Converter ..............................................................................................164
10.3 Registers Used by A/D Converter ..........................................................................................166
10.4 A/D Converter Operations .......................................................................................................171
10.5 How to Read A/D Converter Characteristics Table ..............................................................176
10.6 Cautions for A/D Converter.....................................................................................................178
11.1 Functions of Serial Interface UART6......................................................................................182
11.2 Configuration of Serial Interface UART6 ...............................................................................186
11.3 Registers Controlling Serial Interface UART6 ......................................................................189
11.4 Operation of Serial Interface UART6......................................................................................198
12.1 Interrupt Function Types.........................................................................................................220
12.2 Interrupt Sources and Configuration .....................................................................................220
7.4.1
Notes on 8-bit Timer 80 ...........................................................................................................134
Functions of 8-bit Timer H1.....................................................................................................135
Configuration of 8-bit Timer H1 ..............................................................................................135
Registers Controlling 8-bit Timer H1 .....................................................................................138
Operation of 8-bit Timer H1.....................................................................................................141
8.4.1
8.4.2
Functions of Watchdog Timer ................................................................................................150
Configuration of Watchdog Timer ..........................................................................................152
Registers Controlling Watchdog Timer .................................................................................153
Operation of Watchdog Timer.................................................................................................155
9.4.1
9.4.2
9.4.3
9.4.4
10.4.1
10.4.2
10.4.3
11.4.1
11.4.2
11.4.3
Operation as interval timer.........................................................................................................132
Operation as interval timer/square-wave output ........................................................................ 141
Operation as PWM output mode ...............................................................................................144
Watchdog timer operation when “low-speed internal oscillator cannot be stopped” is selected by
option byte .................................................................................................................................155
Watchdog timer operation when “low-speed internal oscillator can be stopped by software” is
selected by option byte ..............................................................................................................157
Watchdog timer operation in STOP mode (when “low-speed internal oscillator can be stopped by
software” is selected by option byte) .........................................................................................159
Watchdog timer operation in HALT mode (when “low-speed internal oscillator can be stopped by
software” is selected by option byte) .........................................................................................161
Basic operations of A/D converter .............................................................................................171
Input voltage and conversion results .........................................................................................173
A/D converter operation mode................................................................................................... 174
Operation stop mode .................................................................................................................198
Asynchronous serial interface (UART) mode.............................................................................199
Dedicated baud rate generator ..................................................................................................213
User’s Manual U16898EJ6V0UD