ATMEGA1284PR212-AU Atmel, ATMEGA1284PR212-AU Datasheet - Page 137
ATMEGA1284PR212-AU
Manufacturer Part Number
ATMEGA1284PR212-AU
Description
BUNDLE ATMEGA1284P/RF212 TQFP
Manufacturer
Atmel
Datasheet
1.ATMEGA1284PR231-AU.pdf
(380 pages)
Specifications of ATMEGA1284PR212-AU
Frequency
2.4GHz
Modulation Or Protocol
802.15.4 Zigbee, 6LoWPAN, ISM
Data Interface
PCB, Surface Mount
Memory Size
128kB Flash, 4kB EEPROM, 16kB RAM
Antenna Connector
PCB, Surface Mount
Package / Case
44-TQFP, 44-VQFP
Processor Series
ATMEGA128x
Core
AVR8
Data Bus Width
8 bit
Program Memory Type
Flash
Program Memory Size
128 KB
Data Ram Size
16 KB
Development Tools By Supplier
ATAVRRZ541, ATAVRRAVEN, ATAVRRZUSBSTICK, ATAVRISP2, ATAVRRZ201
For Use With
ATSTK600 - DEV KIT FOR AVR/AVR32
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Supply
-
Power - Output
-
Operating Temperature
-
Applications
-
Sensitivity
-
Data Rate - Maximum
-
Current - Transmitting
-
Current - Receiving
-
Lead Free Status / Rohs Status
Details
- Current page: 137 of 380
- Download datasheet (7Mb)
14.11.9
14.11.10 TIFR1 – Timer/Counter1 Interrupt Flag Register
8059D–AVR–11/09
TIMSK3 – Timer/Counter3 Interrupt Mask Register
• Bit 7:6 – Res: Reserved Bits
These bits are unused bits in the ATmega1284P, and will always read as zero.
• Bit 5 – ICIE3: Timer/Counter3, 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 (see “Interrupts” on page 59) is executed when the ICF3 Flag, located in TIFR3, is set.
• Bit 4:3 – Res: Reserved Bits
These bits are unused bits in the ATmega1284P, and will always read as zero.
• Bit 2 – 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 globally
enabled), the Timer/Counter3 Output Compare B Match interrupt is enabled. The corresponding
Interrupt Vector (see “Interrupts” on page 59) is executed when the OCF3B Flag, located in
TIFR3, is set.
• Bit 1 – 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 globally
enabled), the Timer/Counter3 Output Compare A Match interrupt is enabled. The corresponding
Interrupt Vector (see “Interrupts” on page 59) is executed when the OCF3A Flag, located in
TIFR3, is set.
• Bit 0 – TOIE3: Timer/Counter3, 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/Counter3 Overflow interrupt is enabled. The corresponding Interrupt Vector
(See Section “9.3” on page
• Bit 7:6 – Res: Reserved Bits
These bits are unused bits in the ATmega1284P, and will always read as zero.
• Bit 5 – ICF1: Timer/Counter1, Input Capture Flag
This flag is set when a capture event occurs on the ICP1 pin. When the Input Capture Register
(ICR1) is set by the WGMn3:0 to be used as the TOP value, the ICF1 Flag is set when the coun-
ter reaches the TOP value.
Bit
(0x71)
Read/Write
Initial Value
Bit
0x16 (0x36)
Read/Write
Initial Value
R
R
7
–
0
7
–
0
R
6
–
0
R
6
–
0
53.) is executed when the TOV3 Flag, located in TIFR3, is set.
ICIE3
R/W
ICF1
R/W
5
0
5
0
R
4
–
0
R
4
–
0
R
3
–
0
R
3
–
0
OCIE3B
OCF1B
R/W
R/W
2
0
2
0
ATmega1284P
OCIE3A
OCF1A
R/W
R/W
1
0
1
0
TOIE3
TOV1
R/W
R/W
0
0
0
0
TIMSK3
TIFR1
137
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