ATmega16 Atmel Corporation, ATmega16 Datasheet - Page 21

• Manufacturer Part Number: ATmega16
• Manufacturer: Atmel Corporation

Specifications of ATmega16

• Flash (kbytes): 16 Kbytes
• Pin Count: 44
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 16
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 32
• Ext Interrupts: 3
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Twi (i2c): 1
• Uart: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 15
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 1
• Eeprom (bytes): 512
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 2.7 to 5.5
• Operating Voltage (vcc): 2.7 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 3
• Output Compare Channels: 4
• Input Capture Channels: 1
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

Datasheet
Revision
History
Rev. 2466T-07/10
Rev. 2466S-05/09
Rev. 2466R-06/08
Rev. 2466Q-05/08
Rev. 2466P-08/07
Rev. 2466O-03/07
2466TS–AVR–07/10
Please note that the referring page numbers in this section are referred to this document. The
referring revision in this section are referring to the document revision.
1.
2.
3. Note 6 and Note 7 under
1.
2.
1. Added “Not recommended for new designs” note in
1. Updated
2. Removed note from Feature list in
3. Removed note from
4. Updated
1. Updated
2. Added
3. Updated
4. Updated
1. Updated
2. Updated C code example in
3. Updated
4. Removed “premilinary” from
5. Updated from V to mV in
6. Updated from V to mV in
ments,” on page
have been removed.
71:
- Commercial ordering codes removed.
- Non Pb-free package option removed.
Updated document according to Atmel’s Technical Terminology
Updated
Updated the last page with Atmel’s new adresses.
Corrected use of comma in formula Rp in
– Removed the last section describing how to achieve a frequency with 50% duty
cycle waveform output in fast PWM mode.
“Data Retention” on page
“Ordering Information” on page
“Features” on page
“Errata” on page
“Slave Mode” on page
“Calibrated Internal RC Oscillator” on page
“ATmega16 Boundary-scan Order” on page
“Fast PWM Mode” on page 77
“Errata” on page
294.
Table 84 on page
Table 120, “Two-wire Serial Bus Requirements,” on page 294
“I/O Pin Input Hysteresis vs. V
“Reset Input Pin Hysteresis vs. V
340.
340.
“USART Initialization” on page
1.
“ADC Characteristics” on page
140.
6.
“Analog to Digital Converter” on page
218.
in
336:
“8-bit Timer/Counter0 with PWM” on page
Table 120, “Two-wire Serial Bus Require-
Figure on page
29.
241.
CC
” on page
CC
149.
” on page
297.
ATmega16(L)
317.
1.
318.
204.
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