ATMEGA162V-1MC Atmel, ATMEGA162V-1MC Datasheet - Page 133

• Manufacturer Part Number: ATMEGA162V-1MC
• Description: IC MCU AVR 16K 1.8V 8MHZ 44-QFN
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA162V-1MC

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 1MHz
• Connectivity: EBI/EMI, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 35
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-VQFN Exposed Pad
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Data Converters: -

Extended Timer/Counter
Interrupt Mask Register –
ETIMSK
2513C–AVR–09/02
(1)
• Bit 5 – OCIE1B: Timer/Counter1, Output Compare B Match Interrupt Enable
When this bit is written to one, and the I-flag in the Status Register is set (interrupts glo-
bally enabled), the Timer/Counter1 Output Compare B Match interrupt is enabled. The
corresponding Interrupt Vector (See “Interrupts” on page 55.) is executed when the
OCF1B flag, located in TIFR, is set.
• Bit 3 – TICIE1: Timer/Counter1, Input Capture Interrupt Enable
When this bit is written to one, and the I-flag in the Status Register is set (interrupts glo-
bally enabled), the Timer/Counter1 Input Capture interrupt is enabled. The
corresponding Interrupt Vector (See “Interrupts” on page 55.) is executed when the
ICF1 flag, located in TIFR, is set.
Note:
• Bit 5 – TICIE3: Timer/Counter3, Input Capture Interrupt Enable
When this bit is written to one, and the I-flag in the Status Register is set (interrupts glo-
bally enabled), the Timer/Counter3 Input Capture interrupt is enabled. The
corresponding Interrupt Vector (See “Interrupts” on page 55.) is executed when the
ICF3 flag, located in TIFR, is set.
• Bit 4 – OCIE3A: Timer/Counter3, Output Compare A Match Interrupt Enable
When this bit is written to one, and the I-flag in the Status Register is set (interrupts glo-
bally enabled), the Timer/Counter3 Output Compare A Match interrupt is enabled. The
corresponding Interrupt Vector (See “Interrupts” on page 55.) is executed when the
OCF3A flag, located in TIFR, is set.
• Bit 3 – OCIE3B: Timer/Counter3, Output Compare B Match Interrupt Enable
When this bit is written to one, and the I-flag in the Status Register is set (interrupts glo-
bally enabled), the Timer/Counter3 Output Compare B Match interrupt is enabled. The
corresponding Interrupt Vector (See “Interrupts” on page 55.) is executed when the
OCF3B flag, located in TIFR, is set.
• Bit 2 – TOIE3: Timer/Counter3, Overflow Interrupt Enable
When this bit is written to one, and the I-flag in the Status Register is set (interrupts glo-
bally enabled), the Timer/Counter3 overflow interrupt is enabled. The corresponding
Interrupt Vector (See “Interrupts” on page 55.) is executed when the TOV3 flag, located
in TIFR, is set.
Bit
Read/Write
Initial Value
1. This register contains interrupt control bits for several Timer/Counters, but only
Timer3 bits are described in this section. The remaining bits are described in their
respective Timer sections.
R
7
0
6
R
0
TICIE3
R/W
5
0
OCIE3A
R/W
4
0
OCIE3B
R/W
3
0
ATmega162(V/U/L)
TOIE3
R/W
2
0
R
1
–
0
R
0
–
0
ETIMSK
133