ATMEGA1280-16AU Atmel, ATMEGA1280-16AU Datasheet - Page 36
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ATMEGA1280-16AU
Manufacturer Part Number
ATMEGA1280-16AU
Description
IC MCU AVR 128K FLASH 100-TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheets
1.ATMEGA640V-8CU.pdf
(38 pages)
2.ATMEGA640V-8CU.pdf
(444 pages)
3.ATMEGA2560V-8AU.pdf
(37 pages)
Specifications of ATMEGA1280-16AU
Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
EBI/EMI, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
86
Program Memory Size
128KB (64K x 16)
Program Memory Type
FLASH
Eeprom Size
4K x 8
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 16x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
100-TQFP, 100-VQFP
A/d Inputs
8-Channel, 10-Bit
Cpu Speed
16 MIPS
Eeprom Memory
4K Bytes
Input Output
86
Interface
EBI/EMI/I2C/SPI/UART/USART
Memory Type
Flash
Number Of Bits
8
Package Type
100-pin TQFP
Programmable Memory
128K Bytes
Timers
2-8-bit, 4-16-bit
Voltage, Range
2.7-5.5 V
Controller Family/series
AVR MEGA
No. Of I/o's
86
Eeprom Memory Size
4KB
Ram Memory Size
8KB
No. Of Timers
6
Rohs Compliant
Yes
Package
100TQFP
Device Core
AVR
Family Name
ATmega
Maximum Speed
16 MHz
Operating Supply Voltage
3.3|5 V
Data Bus Width
8 Bit
Number Of Programmable I/os
86
Interface Type
JTAG/TWI/SPI/USART
On-chip Adc
16-chx10-bit
Number Of Timers
6
Processor Series
ATMEGA128x
Core
AVR8
Data Ram Size
8 KB
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, ATAVRRZ541, ATAVRRAVEN, ATAVRRZRAVEN, ATAVRRZUSBSTICK, ATAVRISP2, ATAVRRZ201
Minimum Operating Temperature
- 40 C
For Use With
ATSTK600-TQFP100 - STK600 SOCKET/ADAPTER 100-TQFP770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAG770-1005 - ISP 4PORT FOR ATMEL AVR MCU JTAG770-1004 - ISP 4PORT FOR ATMEL AVR MCU SPIATAVRISP2 - PROGRAMMER AVR IN SYSTEMATSTK503 - STARTER KIT AVR EXP MODULE 100PATJTAGICE2 - AVR ON-CHIP D-BUG SYSTEM
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATMEGA1280-16AU
Manufacturer:
ATMEL
Quantity:
3 000
Company:
Part Number:
ATMEGA1280-16AU
Manufacturer:
ATMEL
Quantity:
2 990
Part Number:
ATMEGA1280-16AU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
11.7
11.8
11.9
11.10 Rev. 2549D-12/05
2549MS–AVR–09/10
Rev. 2549G-06/06
Rev. 2549F-04/06
Rev. 2549E-04/06
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Updated
Added
Updated
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Updated note for
Updated
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Added Package information
Updated
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page
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Updated Features in
Updated
Updated
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Updated note for
Updated
273.
Updated
Updated
Updated
Advanced Information Status changed to Preliminary.
Changed number of I/O Ports from 51 to 54.
Updatet typos in
129.
Updated Features in
Updated Operation
Updated Stabilizing Time in
on page
Updated
on page
32.
Figure 1-2 on page
282.
285.
“Features” on page
“” on page
“Power Management and Sleep Modes” on page
Figure 25-9 on page 285
“Setting the Boot Loader Lock Bits by SPM” on page
“Ordering Information” on page
“Errata” on page
Table 19-2 on page 187
“Fuse Bits” on page
“Features” on page
Table 12-1 on page
“Prescaling and Conversion Timing” on page
“Maximum speed vs. V
“Ordering Information” on page
Figure 8-3 on page
Figure 25-1 on page
“Bit 6 – ACBG: Analog Comparator Bandgap Select” on page
Table 11-1 on page
Table 12-1 on page
“TCCR0A – Timer/Counter Control Register A” on page
in“ADC – Analog to Digital Converter” on page 275
46.
“ADC – Analog to Digital Converter” on page
“ADC – Analog to Digital Converter” on page
ATmega640/1280/1281/2560/2561
3,
29.
“100C1” on page
62.
“Changing Channel or Reference Selection”
Table 1-1 on page
31,
1.
1.
336.
276,
CC
Figure 8-4 on page 31
and
and
” on page
Figure 25-9 on page
68.
Table 19-3 on page
62.
Figure 25-10 on page
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20.
373.
26.
3.
278.
and
285,
187.
52.
285.
Figure 8-5 on
Figure 25-10
324.
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275.
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