UPD78F9222MC-5A4-A Renesas Electronics America, UPD78F9222MC-5A4-A Datasheet - Page 225

• 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: -

12.3 Interrupt Function Control Registers
INTLVI
INTP0
INTP1
INTTMH1
INTTM000
INTTM010
INTAD
INTP2
INTP3
INTTM80
INTSRE6
INTSR6
INTST6
The interrupt functions are controlled by the following four types of registers.
• Interrupt request flag registers (IF0, IF1)
• Interrupt mask flag registers (MK0, MK1)
• External interrupt mode registers (INTM0, INTM1)
• Program status word (PSW)
Table 12-2 lists interrupt requests, the corresponding interrupt request flags, and interrupt mask flags.
Interrupt Request Signal
Table 12-2. Interrupt Request Signals and Corresponding Flags
CHAPTER 12 INTERRUPT FUNCTIONS
LVIIF
PIF0
PIF1
TMIFH1
TMIF000
TMIF010
ADIF
PIF2
PIF3
TMIF80
SREIF6
SRIF6
STIF6
User’s Manual U16898EJ6V0UD
Interrupt Request Flag
LVIMK
PMK0
PMK1
TMMKH1
TMMK000
TMMK010
ADMK
PMK2
PMK3
TMMK80
SREMK6
SRMK6
STMK6
Interrupt Mask Flag
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