ATTINY167-15XD Atmel, ATTINY167-15XD Datasheet - Page 138

• Manufacturer Part Number: ATTINY167-15XD
• Description: MCU AVR 16K FLASH 15MHZ 20-TSSOP
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY167-15XD

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, LIN, SPI, UART/USART, USI
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 16
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 20-TSSOP
• Processor Series: ATTINY1x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Maximum Clock Frequency: 16 MHz
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT
• Minimum Operating Temperature: - 40 C
• For Use With: ATSTK600-SOIC - STK600 SOCKET/ADAPTER FOR SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

12.11.8
12.11.9
138
ATtiny87/ATtiny167
Input Capture Register – ICR1H and ICR1L
Timer/Counter1 Interrupt Mask Register – TIMSK1
The Input Capture is updated with the counter (TCNT1) value each time an event occurs on
the ICP1 pin (or optionally on the Analog Comparator output for Timer/Counter1). The Input
Capture can be used for defining the counter TOP value.
The Input Capture Register is 16-bit in size. To ensure that both the high and low bytes are
read simultaneously when the CPU accesses these registers, the access is performed using
an 8-bit temporary high byte register (TEMP). This temporary register is shared by all the other
16-bit registers.
• Bit 7..6 – Reserved Bits
These bits are reserved for future use.
• Bit 5 – ICIE1: Input Capture Interrupt Enable
When this bit is written to one, and the I-flag in the Status Register is set (interrupts globally
enabled), the Timer/Counter1 Input Capture interrupt is enabled. The corresponding Interrupt
Vector
located in TIFR1, is set.
• Bit 4..3 – Reserved Bits
These bits are reserved for future use.
• Bit 2 – OCIE1B: Output Compare B Match Interrupt Enable
When this bit is written to one, and the I-flag in the Status Register is set (interrupts globally
enabled), the Timer/Counter1 Output Compare B Match interrupt is enabled. The correspond-
ing Interrupt Vector
the OCF1B flag, located in TIFR1, is set.
• Bit 1 – OCIE1A: Output Compare A Match Interrupt Enable
When this bit is written to one, and the I-flag in the Status Register is set (interrupts globally
enabled), the Timer/Counter1 Output Compare A Match interrupt is enabled. The correspond-
ing Interrupt Vector
the OCF1A flag, located in TIFR1, is set.
• Bit 0 – TOIE1: Timer/Counter Overflow Interrupt Enable
When this bit is written to one, and the I-flag in the Status Register is set (interrupts globally
enabled), the Timer/Counter1 Overflow interrupt is enabled. The corresponding Interrupt Vec-
tor
located in TIFR1, is set.
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
(See ”Interrupt Vectors in ATtiny87/167” on page
(See ”Interrupt Vectors in ATtiny87/167” on page
R/W
See “Accessing 16-bit Registers” on page 112.
R
7
0
7
–
0
(See ”Interrupt Vectors in ATtiny87/167” on page
(See ”Interrupt Vectors in ATtiny87/167” on page
R/W
R
6
0
6
–
0
ICIE1
R/W
R/W
5
0
5
0
R/W
R
4
–
0
4
0
ICR1[15:8]
ICR1[7:0]
R/W
R
3
–
0
3
0
59.) is executed when the TOV1 flag,
59.) is executed when the ICF1 flag,
OCIE1B
R/W
R/W
2
0
2
0
OCIE1A
R/W
R/W
1
0
1
0
59.) is executed when
59.) is executed when
TOIE1
R/W
R/W
0
0
0
0
7728G–AVR–06/10
TIMSK1
ICR1H
ICR1L