UPD78F0550MA-FAA-AX Renesas Electronics America, UPD78F0550MA-FAA-AX Datasheet - Page 553

• 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: -

Maskable
Software
Reset
Interrupt
Type
Notes 1.
External
Internal
External
Internal
External
Internal/
External
2.
3.
Basic configuration types (A) to (D) correspond to (A) to (D) in Figure 17-1.
The default priority determines the sequence of processing vectored interrupts if two or more maskable
interrupts occur simultaneously. Zero indicates the highest priority and 28 indicates the lowest priority.
When bit 1 (LVIMD) of the low-voltage detection register (LVIM) is set to 1.
Configuration
Type
Basic
(C)
(A)
(B)
(A)
(B)
(D)
Note 1
Priority
Default
20
21
22
23
24
25
26
27
28
Note 2
Table 17-1. Interrupt Source List (2/2)
INTRTC
INTP7
INTP8
INTIICA0
INTCSI11 End of CSI11 communication
INTP9
INTP10
INTP11
BRK
RESET
POC
LVI
CHAPTER 17 INTERRUPT FUNCTIONS
INTKR
WDT
Preliminary User’s Manual U19111EJ2V1UD
Name
Key interrupt detection
Fixed-cycle signal of real-time
counter/alarm match detection
Pin input edge detection
End of IICA communication
Pin input edge detection
BRK instruction execution
Reset input
Power-on clear
Low-voltage detection
WDT overflow
Interrupt Source
Trigger
Note 3
Address 16
002CH
003CH
002EH
0030H
0032H
0034H
0036H
0038H
003AH
003EH
0000H
Vector
Table
pins
2-L
KY
pins
2-L
KA
20
pins
2-L
KB
30
pins
44
KC2-L
553
pins
48