ATMEGA16-16AU Atmel, ATMEGA16-16AU Datasheet - Page 22

IC AVR MCU 16K 16MHZ 5V 44TQFP

ATMEGA16-16AU

Manufacturer Part Number
ATMEGA16-16AU
Description
IC AVR MCU 16K 16MHZ 5V 44TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheets

Specifications of ATMEGA16-16AU

Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
32
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)
4.5 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
Processor Series
ATMEGA16x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
1 KB
Interface Type
JTAG, SPI, UART
Maximum Clock Frequency
16 MHz
Number Of Programmable I/os
32
Number Of Timers
3
Operating Supply Voltage
4.5 V to 5.5 V
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
On-chip Adc
10 bit, 8 Channel
Cpu Family
ATmega
Device Core
AVR
Device Core Size
8b
Frequency (max)
16MHz
Total Internal Ram Size
1KB
# I/os (max)
32
Number Of Timers - General Purpose
3
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
4.5V
Instruction Set Architecture
RISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
44
Package Type
TQFP
For Use With
ATSTK600-TQFP44 - STK600 SOCKET/ADAPTER 44-TQFPATSTK600-DIP40 - STK600 SOCKET/ADAPTER 40-PDIP770-1007 - 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 SYSTEMATJTAGICE2 - AVR ON-CHIP D-BUG SYSTEMATSTK500 - PROGRAMMER AVR STARTER KIT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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Rev. 2466N-10/06
Rev. 2466M-04/06
Rev. 2466L-06/05
Rev. 2466K-04/05
Rev. 2466J-10/04
Rev. 2466I-10/04
Rev. 2466H-12/03
22
ATmega16(L)
1. Updated
2. Updated
3. Updated
4. Updated C code example in
5. Updated
1. Updated typos.
2. Updated
3. Updated
1. Updated note in
2. Updated values for V
3. Updated
4. Updated USART init C-code example in
1. Updated
2. MLF-package alternative changed to “Quad Flat No-Lead/Micro Lead Frame Package
3. Updated
1. Updated
1. Removed references to analog ground.
2. Updated
3. Updated
4. Updated features in
5. Updated
6. Updated
7. Added
1. Updated
page
Table 122 on page
QFN/MLF”.
page
112,
209,
“Page Size” on page
“Timer/Counter Oscillator” on page
“Fast PWM Mode” on page
Table 38 on page
“Errata” on page
“Serial Peripheral Interface – SPI” on page
“Serial Programming Instruction set” on page
“Ordering Information” on page
“Electrical Characteristics” on page
“Ordering Information” on page
“Pinout ATmega16” on page
“Version” on page
“Calibration Byte” on page
“Calibrated Internal RC Oscillator” on page
Table 86 on page
Table 7 on page
Table 50 on page 128
Table 116 on page
“Bit Rate Generator Unit” on page
297.
“Analog to Digital Converter” on page
INT
in
28,
“ADC Characteristics” on page
340.
83,
221,
“USART Initialization” on page
229.
262.
276, and
Table 15 on page
Table 40 on page
and
Table 116 on page 276 ,Table 121 on page 295
Table 52 on page
102.
261.
Table 119 on page
2.
“USART” on page
336.
336.
31.
291.
84,
38,
178.
Table 45 on page
Table 16 on page
135.
29.
129.
276.
293.
297.
144.
204.
149.
111,
42,
2466TS–AVR–07/10
Table 81 on
Table 47 on
and

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