UPD78F0550MA-FAA-AX Renesas Electronics America, UPD78F0550MA-FAA-AX Datasheet - Page 600

• 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.
600
Item
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 amplifiers 0, 1
Serial interface
Key interrupt
Power-on-clear function
Low-voltage detection function
External interrupt
Main system clock
Subsystem clock
f
IL
2.
STOP Mode Setting
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,
Internal high-speed oscillation clock,
f
f
f
f
f
IH
X
EXCLK
XT
EXCLKS
50
51
H0
H1
Clock supply to the CPU is stopped
Stopped
Input invalid
Status before STOP mode was set is retained
Operates or stops by external clock input
Status before STOP mode was set is retained
Operation stopped
Status before STOP mode was set is retained
Operation stopped
Operable only when TI50 is selected as the count clock
Operable only when TI51 is selected as the count clock
Operable only when TM50 output is selected as the count clock during 8-bit timer/event counter
50 operation
Operable only when f
Operable
Operable. Clock supply to watchdog timer stops when “internal low-speed oscillator can be
stopped by software” is set by option byte.
Operable only when subsystem clock is selected as the count clock
Operation stopped
Operation disabled
Operable only when TM50 output is selected as the serial clock during 8-bit timer/event counter
50 operation
Operable only when external clock is selected as the serial clock
Operable
Wakeup by address match operable
When CPU Is Operating on
Table 19-3. Operating Statuses in STOP Mode
Oscillation Clock (f
Internal High-Speed
When STOP Instruction Is Executed While CPU Is Operating on Main System Clock
CHAPTER 19 STANDBY FUNCTION
Preliminary User’s Manual U19111EJ2V1UD
IL
, f
IH
IL
)
/2
6
, f
IL
/2
15
When CPU Is Operating on
is selected as the count clock
f
f
f
X
XT
IL
: X1 clock
: Internal low-speed oscillation clock
: XT1 clock
X1 Clock (f
X
)
External Main System Clock
When CPU Is Operating on
(f
EXCLK
)