UPD78F1001GA-HAA-AX Renesas Electronics America, UPD78F1001GA-HAA-AX Datasheet - Page 390

• Manufacturer Part Number: UPD78F1001GA-HAA-AX
• Description: MCU 16BIT 78K0R/KX3-L 44-TQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3-Lr

Specifications of UPD78F1001GA-HAA-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

78K0R/Kx3-L
8.1.2 Simultaneous channel operation function
(timers operating according to the master channel), channels can be used for the following purposes.
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
(6) Measurement of high-/low-level width of input signal
Remark
By using the combination of a master channel (a reference timer mainly controlling the cycle) and slave channels
(1) One-shot pulse output
(2) PWM (Pulse Width Modulation) output
Note Only channel 0 of timer array unit 0 in the 78K0R/KD3-L, 78K0R/KE3-L, 78K0R/KF3-L, and 78K0R/KG3-L.
Caution Only the 78K0R/KC3-L (44-pin, 48-pin), 78K0R/KD3-L, and 78K0R/KE3-L include the SLTI and SLTO pins.
(Cautions and Remark are listed on the next page.)
Counting is started by a single edge of the signal input to the timer input pin (TImn, SLTI), and the count value is
captured at the other edge. In this way, the high-level or low-level width of the input signal can be measured.
Two channels are used as a set to generate a one-shot pulse with a specified output timing and a specified pulse
width.
Two channels are used as a set to generate a pulse with a specified period and a specified duty factor.
78K0R/KC3-L (40-pin):
78K0R/KC3-L (44-pin, 48-pin):
78K0R/KD3-L, 78K0R/KE3-L:
m: Unit number (m = 0, 1), n: Channel number (n = 0 to 7)
However, in case of the timer input pin (TImn) and the timer output pin (TOmn), mn changes as below.
78K0R/KF3-L, 78K0R/KG3-L:
Edge detection
Edge detection
Operation clock
(TImn/SLTI)
Timer input
(TImn/SLTI)
Timer input
Channel n (master)
Channel p (slave)
mn = 00 to 07, 10 to 13
mn = 02 to 07
mn = 00 to 07
mn = 00 to 07
Channel n (master)
Channel p (slave)
Compare operation
Channel n
Compare operation
Compare operation
Compare operation
Capture operation
Interrupt signal (INTTMmn)
Interrupt signal (INTTMmn)
Timer output
(TOmp)
Start
Timer output
00H
(TOmp)
Capture
xxH
CHAPTER 8 TIMER ARRAY UNIT
Output
timing
Duty
(Master)
Period
Start
(Master)
Toggle
Pulse width
(Slave)
Toggle
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