UPD78F1506GF-GAT-AX Renesas Electronics America, UPD78F1506GF-GAT-AX Datasheet - Page 282

• Manufacturer Part Number: UPD78F1506GF-GAT-AX
• Description: MCU 16BIT 78K0R/LX3 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Lx3r

Specifications of UPD78F1506GF-GAT-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LCD, LVD, POR, PWM, WDT
• Number Of I /o: 78
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 12x12b, D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

78K0R/Lx3
R01UH0004EJ0401 Rev.4.01
Jul 2, 2010
(7) Timer channel stop register m (TTm)
(e) Start timing in capture & one-count mode
Note When the capture & one-count mode is set, the operation clock (MCK) is selected as count clock (CCSpq =
Caution An input signal sampling error is generated since operation starts upon start trigger detection
TTm is a trigger register that is used to clear a timer counter (TCRmn) and start the counting operation of each
channel.
When a bit (TTmn) of this register is set to 1, the corresponding bit (TEmn) of timer channel enable status register
0 (TEm) is cleared to 0. TTmn is a trigger bit and cleared to 0 immediately when TEmn = 0.
TTm can be set by a 16-bit memory manipulation instruction.
The lower 8 bits of TTm can be set with a 1-bit or 8-bit memory manipulation instruction with TTmL.
Reset signal generation clears this register to 0000H.
Remark mn: Unit number + Channel number, pq: Unit number + Channel number (only for channels provided
<1> Writing 1 to TSpq sets TEpq = 1
<2> Enters the start trigger input wait status, and TCRpq holds the initial value.
<3> On start
0).
(The error is one count clock when TIpq is used).
with timer I/O pins)
78K0R/LF3: m = 0, 1, mn = 00 to 07, 10 to 13, pq = 00 to 04, 07
78K0R/LG3: m = 0, 1, mn = 00 to 07, 10 to 13, pq = 00 to 07
78K0R/LH3: m = 0, 1, mn = 00 to 07, 10 to 13, pq = 00 to 07, 10 to 13
Start trigger detection signal
TIN edge detection signal
TSpq (write) hold signal
trigger detection
Figure 6-15. Start Timing (In Capture & One-count Mode)
Count clock
TSpq (write)
, 0000H is loaded to TCRpq and count starts.
TCRpq
TEpq
f
Note
CLK
<1>
Start trigger input wait status
<2>
Initial value
CHAPTER 6 TIMER ARRAY UNIT
<3>
0000H
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