ATMEGA2560-16CU Atmel, ATMEGA2560-16CU Datasheet - Page 228

IC MCU AVR 256K FLASH 100-CBGA

ATMEGA2560-16CU

Manufacturer Part Number
ATMEGA2560-16CU
Description
IC MCU AVR 256K FLASH 100-CBGA
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheets

Specifications of ATMEGA2560-16CU

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
256KB (128K x 16)
Program Memory Type
FLASH
Eeprom Size
4K x 8
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 16x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
100-TFBGA
Processor Series
ATMEGA256x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
8 KB
Interface Type
2-Wire, SPI, USART
Maximum Clock Frequency
16 MHz
Number Of Programmable I/os
86
Number Of Timers
6
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
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 16 Channel
Operating Supply Voltage
4.5 V to 5.5 V
For Use With
ATSTK600-TQFP100 - STK600 SOCKET/ADAPTER 100-TQFP770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAGATAVRISP2 - 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
Part Number:
ATMEGA2560-16CU
Manufacturer:
Atmel
Quantity:
10 000
Part Number:
ATMEGA2560-16CUR
Manufacturer:
Atmel
Quantity:
10 000
Table 21-9.
1.
2549M–AVR–09/10
Max.
115.2 K
230.4 K
57.6 K
76.8 K
250 K
Baud
(bps)
Rate
(1)
UBRR = 0, Error = 0.0%
UBRR
0
62.5 Kbps
Examples of UBRRn Settings for Commonly Used Oscillator Frequencies
U2Xn = 0
f
osc
Error
8.5%
= 1.0000 MHz
UBRR
1
1
0
U2Xn = 1
125 Kbps
-18.6%
Error
8.5%
8.5%
UBRR
1
1
0
115.2 Kbps
U2Xn = 0
f
-25.0%
osc
ATmega640/1280/1281/2560/2561
Error
0.0%
0.0%
= 1.8432 MHz
UBRR
2
3
1
0
230.4 Kbps
U2Xn = 1
Error
0.0%
0.0%
0.0%
0.0%
UBRR
1
1
0
U2Xn = 0
125 Kbps
f
-18.6%
osc
Error
8.5%
8.5%
= 2.0000 MHz
UBRR
3
2
1
0
U2Xn = 1
250 Kbps
Error
8.5%
8.5%
8.5%
0.0%
228

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