ATA6613-EK Atmel, ATA6613-EK Datasheet - Page 154

• Manufacturer Part Number: ATA6613-EK
• Description: BOARD DEMO LIN-MCM FOR ATA6613
• Manufacturer: Atmel

Specifications of ATA6613-EK

• Main Purpose: Interface, LIN + MCU
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ATA6613
• Primary Attributes: LIN-SBC (System-Basis-Chip) Transceiver, LIN 2.0, Voltage Regulator, Window Watchdog
• Secondary Attributes: 16 kB Flash, 4 Power Modes: Pre-Normal, Normal, Sleep, Silent, 48-QFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

154
Atmel ATA6612/ATA6613
Figure 6-51
and frequency correct PWM mode the OCR1x Register is updated at BOTTOM. The timing
diagrams will be the same, but TOP should be replaced by BOTTOM, TOP-1 by BOTTOM+1
and so on. The same renaming applies for modes that set the TOV1 Flag at BOTTOM.
Figure 6-51. Timer/Counter Timing Diagram, no Prescaling
Figure 6-52
Figure 6-52. Timer/Counter Timing Diagram, with Prescaler (f
(PC and PFC PWM)
(PC and PFC PWM)
(CTC and FPWM)
and ICFn (if used
(CTC and FPWM)
(Update at TOP)
and ICFn (if used
(Update at TOP)
TOVn (FPWM)
TOVn (FPWM)
as TOP)
(clk
as TOP)
OCRnx
(clk
TCNTn
TCNTn
OCRnx
TCNTn
shows the same timing data, but with the prescaler enabled.
TCNTn
shows the count sequence close to TOP in various modes. When using phase
clk
I/O
clk
clk
I/O
clk
/8)
I/O
Tn
/1)
I/O
Tn
TOP - 1
TOP - 1
TOP - 1
TOP - 1
Old OCRnx Value
Old OCRnx Value
TOP
TOP
TOP
TOP
BOTTOM
clk_I/O
BOTTOM
TOP - 1
TOP - 1
New OCRnx Value
New OCRnx Value
/8)
BOTTOM + 1
9111H–AUTO–01/11
BOTTOM + 1
TOP - 2
TOP - 2