UPD78F0550MA-FAA-AX Renesas Electronics America, UPD78F0550MA-FAA-AX Datasheet - Page 605

• 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: -

Caution The above-mentioned reset processing time and oscillation accuracy stabilization wait time
Internal high-speed
oscillation clock
Status of CPU
Reset signal
Maskable interrupt
request
Reset
: don’t care
will be stated after the device has been evaluated.
Table 19-4. Operation in Response to Interrupt Request in STOP Mode
(2) When internal high-speed oscillation clock is used as CPU clock
Release Source
(internal high-speed
Normal operation
oscillation clock)
Figure 19-7. STOP Mode Release by Reset (2/2)
Oscillates
CHAPTER 19 STANDBY FUNCTION
Preliminary User’s Manual U19111EJ2V1UD
instruction
STOP
MK
0
0
0
0
0
1
Oscillation stopped
STOP mode
PR
0
0
1
1
1
IE
0
1
0
1
Oscillation
stopped
period
Reset
accuracy stabilization
Wait for oscillation
ISP
1
0
1
processing
(TBD)
Reset
(TBD)
Next address
instruction execution
Interrupt servicing
execution
Next address
instruction execution
Interrupt servicing
execution
STOP mode held
Reset processing
(internal high-speed
Operation
Normal operation
Oscillates
oscillation clock)
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