UPD78F0552MA-FAA-AX Renesas Electronics America, UPD78F0552MA-FAA-AX Datasheet - Page 286

• 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
This is an application example where the TO00 output level is to be inverted when the count value has been captured
& cleared.
TM00 is cleared at the rising edge detection of the TI000 pin and it is captured to CR000 at the falling edge detection
of the TI000 pin.
When bit 1 (CRC001) of capture/compare control register 00 (CRC00) is set to 1, the count value of TM00 is captured
to CR000 in the phase reverse to that of the signal input to the TI000 pin, but the capture interrupt signal (INTTM000)
is not generated. However, the INTTM000 signal is generated when the valid edge of the TI010 pin is detected.
Mask the INTTM000 signal when it is not used.
Capture & count clear input
Figure 6-28. Timing Example of Clear & Start Mode Entered by TI000 Pin Valid Edge Input
Compare match interrupt
(TMC003, TMC002)
Compare register
Capture interrupt
(TI000 pin input)
Capture register
(a) TOC00 = 13H, PRM00 = 10H, CRC00 = 03H, TMC00 = 08H, CR010 = 0001H
TM00 register
Operable bits
TO00 output
(INTTM000)
(INTTM010)
(CR000: Capture Register, CR010: Compare Register) (1/2)
(CR000)
(CR010)
0000H
L
00
0000H
0001H
CHAPTER 6 16-BIT TIMER/EVENT COUNTER 00
10
M
M
N
N
S
S
P
P
272