UPD78F0550MA-FAA-AX Renesas Electronics America, UPD78F0550MA-FAA-AX Datasheet - Page 556

• Manufacturer Part Number: UPD78F0550MA-FAA-AX
• Description: MCU 8BIT 16-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2-Lr

Specifications of UPD78F0550MA-FAA-AX

• Package / Case: *
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 10MHz
• Number Of I /o: 12
• Core Processor: 78K/0
• Program Memory Type: FLASH
• Ram Size: 384 x 8
• Program Memory Size: 4KB (4K x 8)
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Peripherals: LVD, POR, PWM, WDT
• Connectivity: I²C, LIN, UART/USART
• Core Size: 8-Bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

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17.3 Registers Controlling Interrupt Functions
to interrupt request sources.
556
pins
2-L
KY
16
The following 6 types of registers are used to control the interrupt functions.
Table 17-2 shows a list of interrupt request flags, interrupt mask flags, and priority specification flags corresponding
Interrupt request flag register (IF0L, IF0H, IF1L, IF1H)
Interrupt mask flag register (MK0L, MK0H, MK1L, MK1H)
Priority specification flag register (PR0L, PR0H, PR1L, PR1H)
External interrupt rising edge enable registers 0, 1 (EGPCTL0, EGPCTL1)
External interrupt falling edge enable registers 0, 1 (EGNCTL0, EGNCTL1)
Program status word (PSW)
pins
2-L
KA
20
pins
2-L
KB
30
pins
44
KC2-L
pins
Table 17-2. Flags Corresponding to Interrupt Request Sources (1/2)
48
INTLVI
INTP0
INTP1
INTP2
INTP3
INTP4
INTP5
INTSRE6
INTSR6
INTST6
INTCSI10
INTTMH1
INTTMH0
INTTM50
INTTM000
INTTM010
Interrupt
Source
CHAPTER 17 INTERRUPT FUNCTIONS
LVIIF
PIF0
PIF1
PIF2
PIF3
PIF4
PIF5
SREIF6
SRIF6
STIF6
CSIIF10
TMIFH1
TMIFH0
TMIF50
TMIF000
TMIF010
Preliminary User’s Manual U19111EJ2V1UD
Interrupt Request Flag
IF0L
IF0H
Register
LVIMK
PMK0
PMK1
PMK2
PMK3
PMK4
PMK5
SREMK6
SRMK6
STMK6
CSIMK10
TMMKH1
TMMKH0
TMMK50
TMMK000
TMMK010
Interrupt Mask Flag
MK0L
MK0H
Register
PPR0
PPR1
PPR2
PPR3
PPR4
PPR5
SREPR6
STPR6
TMPRH1
TMPRH0
LVIPR
SRPR6
CSIPR10
TMPR50
TMPR000
TMPR010
Priority Specification Flag
PR0L
PR0H
Register