UPD78F1000GB-GAF-AX Renesas Electronics America, UPD78F1000GB-GAF-AX Datasheet - Page 417

• 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
(d) Start timing in one-count mode
Note When the one-count mode is set, the operation clock (f
Caution An input signal sampling error is generated since operation starts upon start trigger detection (If
<1> Operation is enabled (TEmn = 1) by writing 1 to the TSmn bit.
<2> Enters the start trigger input wait status, and timer/counter register mn (TCRmn) holds the initial value.
<3> On start
count starts.
the TImn pin input signal is used as a start trigger, an error of one count clock occurs.).
Start trigger detection signal
TImn edge detection signal
TSmn (write) hold signal
trigger detection
Count clock
TSmn (write)
Figure 8-18. Start Timing (In One-count Mode)
TCRmn
, the value of timer data register mn (TDRmn) is loaded to the TCRmn register and
TEmn
f
Note
CLK
<1>
Start trigger input wait status
<2>
Initial value
MCK
) is selected as count clock (CCSmn = 0).
CHAPTER 8 TIMER ARRAY UNIT
TDRmn value
<3>
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