UPD78F0513AGA-GAM-AX Renesas Electronics America, UPD78F0513AGA-GAM-AX Datasheet - Page 330

• Manufacturer Part Number: UPD78F0513AGA-GAM-AX
• Description: MCU 8BIT 48-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2r

Specifications of UPD78F0513AGA-GAM-AX

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 41
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

78K0/Kx2
7.4.8 Pulse width measurement operation
restarting the timer in synchronization with the signal input to the TI00n pin.
(OVF0n) of 16-bit timer mode control register 0n (TMC0n). If it is set (to 1), clear it to 0 by software.
R01UH0008EJ0401 Rev.4.01
Jul 15, 2010
TM0n can be used to measure the pulse width of the signal input to the TI00n and TI01n pins.
Measurement can be accomplished by operating the 16-bit timer/event counter 0n in the free-running timer mode or by
When an interrupt is generated, read the value of the valid capture register and measure the pulse width. Check bit 0
Remark n = 0:
TI00n pin
TI01n pin
TI00n pin
TI01n pin
Figure 7-52. Block Diagram of Pulse Width Measurement
n = 0, 1: 78K0/KE2 products whose flash memory is at least 48 KB, and 78K0/KF2 products
Figure 7-51. Block Diagram of Pulse Width Measurement (Free-Running Timer Mode)
detection
detection
detection
detection
Count clock
Count clock
Edge
Edge
Edge
Edge
78K0/KE2 products whose flash memory is less than 32 KB, and 78K0/KB2, 78K0/KC2,
78K0/KD2 products
(Clear & Start Mode Entered by TI00n Pin Valid Edge Input)
TMC0n3, TMC0n2
TMC0n3, TMC0n2
Operable bits
Operable bits
Capture signal
Capture signal
Capture
Capture
signal
signal
CHAPTER 7 16-BIT TIMER/EVENT COUNTERS 00 AND 01
Capture register
Capture register
Timer counter
Timer counter
(CR00n)
(CR00n)
(TM0n)
(TM0n)
Capture register
Capture register
Clear
(CR01n)
(CR01n)
Interrupt signal
(INTTM01n)
Interrupt signal
(INTTM00n)
Interrupt signal
(INTTM01n)
Interrupt signal
(INTTM00n)
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