ATMEGA16-16MU Atmel, ATMEGA16-16MU Datasheet - Page 23

IC AVR MCU 16K 16MHZ 5V 44-QFN

ATMEGA16-16MU

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

Specifications of ATMEGA16-16MU

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-VQFN Exposed Pad
Cpu Family
ATmega
Device Core
AVR
Device Core Size
8b
Frequency (max)
16MHz
Interface Type
JTAG/SPI/UART
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
On-chip Adc
8-chx10-bit
Instruction Set Architecture
RISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
44
Package Type
MLF
Processor Series
ATMEGA16x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
1 KB
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
Package
44MLF
Family Name
ATmega
Maximum Speed
16 MHz
Controller Family/series
AVR MEGA
No. Of I/o's
32
Eeprom Memory Size
512Byte
Ram Memory Size
1KB
Cpu Speed
16MHz
Rohs Compliant
Yes
For Use With
ATSTK600-TQFP44 - STK600 SOCKET/ADAPTER 44-TQFPATSTK600 - DEV KIT FOR AVR/AVR32770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAGATAVRISP2 - PROGRAMMER AVR IN SYSTEMATJTAGICE2 - AVR ON-CHIP D-BUG SYSTEMATSTK500 - PROGRAMMER AVR STARTER KIT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Rev. 2466G-10/03
Rev. 2466F-02/03
2466TS–AVR–07/10
1. Removed “Preliminary” from the datasheet.
2. Changed ICP to ICP1 in the datasheet.
3. Updated
4. Updated assembly and C code examples in
5. Updated
6. Updated
7. Updated
8. Updated description for the JTD bit on
9. Added note 2 to
10. Added a note regarding JTAGEN fuse to
11. Updated Absolute Maximum Ratings* and DC Characteristics in
12. Updated
13. Fixed typo for 16 MHz QFN/MLF package in
14. Added a proposal for solving problems regarding the JTAG instruction IDCODE in
1. Added note about masking out unused bits when reading the Program Counter in
2. Added Chip Erase as a first step in
3. Added the section
4. Added tips on how to disable the OCD system in “On-chip Debug System” on page
5. Removed reference to the “Multi-purpose Oscillator” application note and “32 kHz
6. Added information about PWM symmetry for Timer0 and Timer2.
7. Added note in
8. Removed ADHSM completely.
WDTCR” on page
istics” on page
“Errata” on page
“Stack Pointer” on page
gramming the EEPROM” on page
34.
Crystal Oscillator” application note, which do not exist.
ing to the EEPROM during an SPM Page Load.
“JTAG Interface and On-chip Debug System” on page
Figure 46 on page
Table 15 on page
“Test Access Port – TAP” on page 222
“ATmega16 Typical Characteristics” on page
“Filling the Temporary Buffer (Page Loading)” on page 253
291.
Figure 126 on page
340.
43.
“Unconnected pins” on page
12.
38,
103.
Table 82 on page 217
289.
“Programming the Flash” on page 288
252.
page
Table 105 on page
“Ordering Information” on page
231.
“Watchdog Timer Control Register –
regarding JTAGEN.
55.
and
299.
Table 115 on page
260.
ATmega16(L)
36.
“Electrical Character-
about writ-
276.
and
336.
“Pro-
23

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