UPD78F0552MA-FAA-AX Renesas Electronics America, UPD78F0552MA-FAA-AX Datasheet - Page 666

• Manufacturer Part Number: UPD78F0552MA-FAA-AX
• Description: MCU 8BIT 16-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2-Lr

Specifications of UPD78F0552MA-FAA-AX

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: I²C, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 9
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 1.8 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: -

78K0/Kx2-L
R01UH0028EJ0400 Rev.4.00
Sep 27, 2010
(b) Release by reset signal generation
Standby release signal
Notes 1. The wait time is as follows:
Remark The broken lines indicate the case when the interrupt request that has released the standby mode is
When the reset signal is generated, STOP mode is released, and then, as in the case with a normal reset
operation, the program is executed after branching to the reset vector address.
Internal high-speed
oscillation clock
Status of CPU
2. The wait time for oscillation accuracy stabilization is as follows:
• When vectored interrupt servicing is carried out:
• When vectored interrupt servicing is not carried out:
• RMC register = 00H:
• RMC register = 56H:
acknowledged.
Figure 19-6. STOP Mode Release by Interrupt Request Generation (2/2)
(3) When internal high-speed oscillation clock is used as CPU clock
(internal high-speed
Normal operation
oscillation clock)
Oscillates
instruction
STOP
Oscillation stopped
STOP mode
Interrupt
request
accuracy stabilization
Wait
Wait for oscillation
Note 1
17 or 18 clocks
11 or 12 clocks
CHAPTER 19 STANDBY FUNCTION
102 to 407
120 to 481
(internal high-speed
Normal operation
oscillation clock)
Oscillates
μ
μ
s
s
Note 2
652