UPD78F0550MA-FAA-AX Renesas Electronics America, UPD78F0550MA-FAA-AX Datasheet - Page 220

• 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: -

220
Capture
Operation
Capture operation of
CR000
Capture operation of
CR010
Caution To capture the count value of the TM00 register to the CR000 register by using the phase
Remark CRC001: Refer to 6.3 (2) Capture/compare control register 00 (CRC00).
Note The capture operation of CR010 is not affected by the setting of the CRC001 bit.
External Input
Signal
reverse to that input to the TI000 pin, the interrupt request signal (INTTM000) is not generated
after the value has been captured. If the valid edge is detected on the TI010 pin during this
operation, the capture operation is not performed but the INTTM000 signal is generated as an
external interrupt signal. To not use the external interrupt, mask the INTTM000 signal.
ES110, ES100, ES010, ES000: Refer to 6.3 (4) Prescaler mode register 00 (PRM00).
CRC001 = 1
TI000 pin input
(reverse phase)
Interrupt signal
TI000 pin input
Interrupt signal
TI000 Pin Input
Table 6-2. Capture Operation of CR000 and CR010
CHAPTER 6 16-BIT TIMER/EVENT COUNTER 00
Note
Preliminary User’s Manual U19111EJ2V1UD
Set values of ES010 and
ES000
Position of edge to be
captured
01: Rising
00: Falling
11: Both edges
(cannot be captured)
INTTM000 signal is not
generated even if value
is captured.
Set values of ES010 and
ES000
Position of edge to be
captured
01: Rising
00: Falling
11: Both edges
INTTM010 signal is
generated each time
value is captured.
CRC001 bit = 0
TI010 pin input
Interrupt signal
TI010 Pin Input
Set values of ES110 and
ES100
Position of edge to be
captured
01: Rising
00: Falling
11: Both edges
INTTM000 signal is
generated each time
value is captured.