UPD78F1000GB-GAF-AX Renesas Electronics America, UPD78F1000GB-GAF-AX Datasheet - Page 415

• Manufacturer Part Number: UPD78F1000GB-GAF-AX
• Description: MCU 16BIT 78K0R/KX3-L 44-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3-Lr

Specifications of UPD78F1000GB-GAF-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: 33
• Program Memory Size: 16KB (16K 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 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
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
(b) Start timing in event counter mode
<1> Timer/counter register mn (TCRmn) holds its initial value while operation is stopped (TEmn = 0).
<2> Operation is enabled (TEmn = 1) by writing 1 to the TSmn bit.
<3> As soon as 1 has been written to the TSmn bit and 1 has been set to the TEmn bit, the value of timer data
<4> After that, the TCRmn register value is counted down according to the count clock.
register mn (TDRmn) is loaded to the TCRmn register to start counting.
Start trigger detection signal
TSmn (write) hold signal
TSmn (write)
Count clock
Figure 8-16. Start Timing (In Event Counter Mode)
TCRmn
TEmn
f
CLK
<1>
Initial value
<1>
<2>
<3>
TDRmn value
CHAPTER 8 TIMER ARRAY UNIT
TDRmn value-1
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