ATA6613P-PLPW Atmel, ATA6613P-PLPW Datasheet - Page 128

• Manufacturer Part Number: ATA6613P-PLPW
• Description: MCU W/LIN TXRX REG WTCHDG 48-QFN
• Manufacturer: Atmel
• Series: AVR® ATA66 LIN-SBCr

Specifications of ATA6613P-PLPW

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 23
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-QFN Exposed Pad
• Processor Series: ATA6x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: SPI, TWI, USART
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 23
• Number Of Timers: 3
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6.12.8.2
128
Atmel ATA6612/ATA6613
Timer/Counter Control Register B – TCCR0B
• Bit 7 – FOC0A: Force Output Compare A
• Bit 6 – FOC0B: Force Output Compare B
• Bits 5:4 – Res: Reserved Bits
• Bit 3 – WGM02: Waveform Generation Mode
• Bits 2:0 – CS02:0: Clock Select
Read/Write
Initial Value
The FOC0A bit is only active when the WGM bits specify a non-PWM mode.
However, for ensuring compatibility with future devices, this bit must be set to zero when
TCCR0B is written when operating in PWM mode. When writing a logical one to the
FOC0A bit, an immediate Compare Match is forced on the Waveform Generation unit. The
OC0A output is changed according to its COM0A1:0 bits setting. Note that the FOC0A bit
is implemented as a strobe. Therefore it is the value present in the COM0A1:0 bits that
determines the effect of the forced compare.
A FOC0A strobe will not generate any interrupt, nor will it clear the timer in CTC mode
using OCR0A as TOP.
The FOC0A bit is always read as zero.
The FOC0B bit is only active when the WGM bits specify a non-PWM mode.
However, for ensuring compatibility with future devices, this bit must be set to zero when
TCCR0B is written when operating in PWM mode. When writing a logical one to the
FOC0B bit, an immediate Compare Match is forced on the Waveform Generation unit. The
OC0B output is changed according to its COM0B1:0 bits setting. Note that the FOC0B bit
is implemented as a strobe. Therefore it is the value present in the COM0B1:0 bits that
determines the effect of the forced compare.
A FOC0B strobe will not generate any interrupt, nor will it clear the timer in CTC mode
using OCR0B as TOP.
The FOC0B bit is always read as zero.
These bits are reserved bits in the Atmel
zero.
See the description in the
The three Clock Select bits select the clock source to be used by the Timer/Counter.
Bit
FOC0A
W
7
0
FOC0B
W
6
0
“Timer/Counter Control Register A – TCCR0A” on page
R
5
–
0
R
4
–
0
®
ATA6612/ATA6613 and will always read as
WGM02
R
3
0
CS02
R
2
0
CS01
R/W
1
0
CS00
R/W
9111H–AUTO–01/11
0
0
TCCR0B
125.