ATMEGA16-16PU Atmel, ATMEGA16-16PU Datasheet - Page 343

• Manufacturer Part Number: ATMEGA16-16PU
• Description: IC AVR MCU 16K 16MHZ 5V 40DIP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA16-16PU

• 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: 40-DIP (0.600", 15.24mm)
• Package: 40PDIP
• Device Core: AVR
• Family Name: ATmega
• Maximum Speed: 16 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 32
• Interface Type: TWI/SPI/USART
• On-chip Adc: 8-chx10-bit
• Number Of Timers: 3
• Processor Series: ATMEGA16x
• Core: AVR8
• Data Ram Size: 1 KB
• Maximum Clock Frequency: 16 MHz
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT
• Minimum Operating Temperature: - 40 C
• A/d Inputs: 8-Channel, 10-Bit
• Cpu Speed: 16 MIPS
• Eeprom Memory: 512 Bytes
• Input Output: 32
• Interface: JTAG/SPI/UART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 44-pin PDIP
• Programmable Memory: 16K Bytes
• Timers: 2-8-bit, 1-16-bit
• Voltage, Range: 4.5-5.5 V
• Controller Family/series: AVR MEGA
• No. Of I/o's: 32
• Eeprom Memory Size: 512Byte
• Ram Memory Size: 1KB
• Rohs Compliant: Yes
• For Use With: ATSTK600-TQFP44 - STK600 SOCKET/ADAPTER 44-TQFPATSTK600-DIP40 - STK600 SOCKET/ADAPTER 40-PDIP770-1007 - 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

Changes from Rev.
2466C-03/02 to Rev.
2466D-09/02
Changes from Rev.
2466B-09/01 to Rev.
2466C-03/02
2466J–AVR–10/04
1. Changed all Flash write/erase cycles from 1,000 to 10,000.
2. Updated the following tables: Table 4 on page 24, Table 15 on page 36, Table
3. Updated “Errata” on page 340.
1. Updated typical EEPROM programming time, Table 1 on page 18.
2. Updated typical start-up time in the following tables:
3. Updated Table 17 on page 41 with typical WDT Time-out.
4. Added Some Preliminary Test Limits and Characterization Data.
5. Updated TWI Chapter.
6. Corrected description of ADSC bit in “ADC Control and Status Register A –
7. Improved description on how to do a polarity check of the ADC doff results in
8. Added JTAG version number for rev. H in Table 87 on page 227.
9. Added not regarding OCDEN Fuse below Table 105 on page 260.
10. Updated Programming Figures:
11. Added a note regarding usage of the “PROG_PAGELOAD ($6)” on page 280
12. Removed alternative algortihm for leaving JTAG Programming mode.
13. Added Calibrated RC Oscillator characterization curves in section “ATmega16
42 on page 83, Table 45 on page 110, Table 46 on page 110, Table 59 on page
141, Table 67 on page 165, Table 90 on page 234, Table 102 on page 258, “DC
Characteristics” on page 291, Table 119 on page 293, Table 121 on page 295,
and Table 122 on page 297.
Table 3 on page 23, Table 5 on page 25, Table 6 on page 26, Table 8 on page 27,
Table 9 on page 27, and Table 10 on page 28.
Removed some of the TBD's in the following tables and pages:
Table 15 on page 36, Table 16 on page 40, Table 116 on page 272 (table removed
in document review #D), “Electrical Characteristics” on page 291, Table 119 on
page 293, Table 121 on page 295, and Table 122 on page 297.
Added the note at the end of the “Bit Rate Generator Unit” on page 176.
ADCSRA” on page 217.
“ADC Conversion Result” on page 214.
Figure 127 on page 262 and Figure 136 on page 274 are updated to also reflect that
AVCC must be connected during Programming mode. Figure 131 on page 270
added to illustrate how to program the fuses.
and “PROG_PAGEREAD ($7)” on page 280.
See “Leaving Programming Mode” on page 288.
Typical Characteristics” on page 299.
ATmega16(L)
343