UPD78F1506GF-GAT-AX Renesas Electronics America, UPD78F1506GF-GAT-AX Datasheet - Page 279

• 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
Caution In the first cycle operation of count clock after writing TSmn, an error at a maximum of one clock
(b) Start timing in event counter mode
Remark
Remark mn: Unit number + Channel number
<1> While TEpq is set to 0, TCRpq holds the initial value.
<2> Writing 1 to TSpq sets 1 to TEpq.
<3> As soon as 1 has been written to TSpq and 1 has been set to TEpq, the "TDRpq value" is loaded to
<4> After that, the TCRpq value is counted down according to the count clock.
TCRpq to start counting.
is generated since count start delays until count clock has been generated. When the information
on count start timing is necessary, an interrupt can be generated at count start by setting MDmn0
= 1.
pq: Unit number + Channel number (only for channels provided with timer I/O pins)
78K0R/LF3: pq = 00 to 04, 07
78K0R/LG3: pq = 00 to 07
78K0R/LH3: pq = 00 to 07, 10 to 13
mn = 00 to 07, 10 to 13
Start trigger detection signal
Start trigger detection signal
TSmn (write) hold signal
TSpq (write) hold signal
TSmn (write)
Count clock
INTTMmn
TSpq (write)
Count clock
TCRmn
Figure 6-12. Start Timing (In Event Counter Mode)
Figure 6-11. Start Timing (In Interval Timer Mode)
TEmn
TCRpq
TEpq
f
CLK
f
CLK
<1>
<1>
Initial value
<1>
<2>
Initial value
<2>
<3>
<3>
TDRpq value
CHAPTER 6 TIMER ARRAY UNIT
TDRmn value
When MDmn0 = 1 is set
TDRpq value-1
<4>
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