IC AVR MCU 16K 8MHZ 3V 44TQFP

 

ATMEGA16L-8AU

Manufacturer Part NumberATMEGA16L-8AU
DescriptionIC AVR MCU 16K 8MHZ 3V 44TQFP
ManufacturerAtmel
SeriesAVR® ATmega
ATMEGA16L-8AU datasheets

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Specifications of ATMEGA16L-8AU

Core ProcessorAVRCore Size8-Bit
Speed8MHzConnectivityI²C, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, POR, PWM, WDTNumber Of I /o32
Program Memory Size16KB (8K x 16)Program Memory TypeFLASH
Eeprom Size512 x 8Ram Size1K x 8
Voltage - Supply (vcc/vdd)2.7 V ~ 5.5 VData ConvertersA/D 8x10b
Oscillator TypeInternalOperating Temperature-40°C ~ 85°C
Package / Case44-TQFP, 44-VQFPProcessor SeriesATMEGA16x
CoreAVR8Data Bus Width8 bit
Data Ram Size1 KBInterface TypeJTAG/SPI/UART
Maximum Clock Frequency8 MHzNumber Of Programmable I/os32
Number Of Timers3Operating Supply Voltage2.7 V to 5.5 V
Maximum Operating Temperature+ 85 CMounting StyleSMD/SMT
3rd Party Development ToolsEWAVR, EWAVR-BLMinimum Operating Temperature- 40 C
On-chip Adc8-ch x 10-bitFor Use WithATSTK600-TQFP44 - STK600 SOCKET/ADAPTER 44-TQFPATSTK600 - DEV KIT FOR AVR/AVR32770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAG770-1005 - ISP 4PORT FOR ATMEL AVR MCU JTAG770-1004 - ISP 4PORT FOR ATMEL AVR MCU SPIATJTAGICE2 - AVR ON-CHIP D-BUG SYSTEMATSTK500 - PROGRAMMER AVR STARTER KIT
Lead Free Status / RoHS StatusLead free / RoHS Compliant  
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Rev. 2466G-10/03
1. Removed “Preliminary” from the datasheet.
2. Changed ICP to ICP1 in the datasheet.
3. Updated
4. Updated assembly and C code examples in
WDTCR” on page
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
istics” on page
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
“Errata” on page
Rev. 2466F-02/03
1. Added note about masking out unused bits when reading the Program Counter in
“Stack Pointer” on page
2. Added Chip Erase as a first step in
gramming the EEPROM” on page
3. Added the section
4. Added tips on how to disable the OCD system in “On-chip Debug System” on page
34.
5. Removed reference to the “Multi-purpose Oscillator” application note and “32 kHz
Crystal Oscillator” application note, which do not exist.
6. Added information about PWM symmetry for Timer0 and Timer2.
7. Added note in
ing to the EEPROM during an SPM Page Load.
8. Removed ADHSM completely.
2466TS–AVR–07/10
“JTAG Interface and On-chip Debug System” on page
43.
Figure 46 on page
103.
Table 15 on page
38,
Table 82 on page 217
“Test Access Port – TAP” on page 222
page
Figure 126 on page
252.
291.
“ATmega16 Typical Characteristics” on page
340.
12.
“Programming the Flash” on page 288
289.
“Unconnected pins” on page
“Filling the Temporary Buffer (Page Loading)” on page 253
ATmega16(L)
36.
“Watchdog Timer Control Register –
and
Table 115 on page
regarding JTAGEN.
231.
Table 105 on page
260.
“Electrical Character-
299.
“Ordering Information” on page
55.
276.
336.
and
“Pro-
about writ-
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