UPD78F0552MA-FAA-AX Renesas Electronics America, UPD78F0552MA-FAA-AX Datasheet - Page 284

• 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 width set to CR000 (4 clocks in this example) is to be output from the TO00
pin when the count value has been captured & cleared.
The count value is captured to CR010, a capture interrupt signal (INTTM010) is generated, TM00 is cleared (to
0000H), and the TO00 output level is inverted when the valid edge of the TI000 pin is detected. When the count
value of TM00 is 0003H (four clocks have been counted), a compare match interrupt signal (INTTM000) is generated
and the TO00 output level is inverted.
Capture & count clear input
Figure 6-26. 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
(b) TOC00 = 13H, PRM00 = 10H, CRC00 = 04H, TMC00 = 0AH, CR000 = 0003H
TM00 register
Operable bits
TO00 output
(INTTM000)
(INTTM010)
(CR000: Compare Register, CR010: Capture Register) (2/2)
(CR000)
(CR010)
0003H
0000H
00
0003H
0000H
M
4
CHAPTER 6 16-BIT TIMER/EVENT COUNTER 00
10
M
N
4
N
S
4
S
P
4
P
Q
Q
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