UPD78F0550MA-FAA-AX Renesas Electronics America, UPD78F0550MA-FAA-AX Datasheet - Page 610

• 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: -

Remarks 1.
610
System clock
CPU
Flash memory
RAM
Port (latch)
16-bit timer/event counter 00
8-bit timer/event
counter
8-bit timer
Real-time counter (RTC)
Watchdog timer
Clock output
A/D converter
Operational amplifier 0 (AMP0,
PGA)
Operational amplifier 1 (AMP1)
Serial interface
External interrupt
Key interrupt
Power-on-clear function
Low-voltage detection function
On-chip debug function
Main system clock
Subsystem clock
f
IL
2.
Item
f
f
f
The functions mounted depend on the product. Refer to 1.4 Block Diagram and 1.5 Outline of
Functions.
IH
EXCLK
EXCLKS
:
UART6
CSI10
CSI11
IICA
: External main system clock,
: External subsystem clock,
f
f
f
f
f
Internal high-speed oscillation clock,
IH
X
EXCLK
XT
EXCLKS
50
51
H0
H1
Table 20-1. Operation Statuses During Reset Period
Clock supply to the CPU is stopped.
Operation stopped
Operation stopped (X1 and X2 pins are input port mode)
Clock input invalid (EXCLK pin is input port mode)
Operation stopped (XT1 and XT2 pins are input port mode)
Clock input invalid (EXCLKS pin is input port mode)
Operation stopped
Operation stopped (The value, however, is retained when the voltage is at least the power-
onclear detection voltage.)
Operation stopped
Operable
Operation stopped (however, operation continues at LVI reset)
Operation stopped
Preliminary User’s Manual U19111EJ2V1UD
CHAPTER 20 RESET FUNCTION
f
f
f
X
XT
IL
During Reset Period
: X1 clock
: Internal low-speed oscillation clock
: XT1 clock