ATMEGA16-16PU Atmel, ATMEGA16-16PU Datasheet - Page 341

• 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

Datasheet Revision
History
Changes from Rev.
2466I-10/04 to Rev.
2466J-10/04
Changes from Rev.
2466H-12/03 to Rev.
2466I-10/04
Changes from Rev.
2466G-10/03 to Rev.
2466H-12/03
Changes from Rev.
2466F-02/03 to Rev.
2466G-10/03
2466J–AVR–10/04
Please note that the referring page numbers in this section are referred to this docu-
ment. The referring revision in this section are referring to the document revision.
1. Updated “Ordering Information” on page 336.
1. Removed references to analog ground.
2. Updated Table 7 on page 26, Table 15 on page 36, Table 16 on page 40, Table
3. Updated “Pinout ATmega16” on page 2.
4. Updated features in “Analog to Digital Converter” on page 202.
5. Updated “Version” on page 227.
6. Updated “Calibration Byte” on page 261.
7. Added “Page Size” on page 262.
1. Updated “Calibrated Internal RC Oscillator” on page 27.
1. Removed “Preliminary” from the datasheet.
2. Changed ICP to ICP1 in the datasheet.
3. Updated “JTAG Interface and On-chip Debug System” on page 34.
4. Updated assembly and C code examples in “Watchdog Timer Control Regis-
5. Updated Figure 46 on page 101.
6. Updated Table 15 on page 36, Table 82 on page 215 and Table 115 on page
7. Updated “Test Access Port – TAP” on page 220 regarding JTAGEN.
8. Updated description for the JTD bit on page 229.
9. Added note 2 to Figure 126 on page 252.
10. Added a note regarding JTAGEN fuse to Table 105 on page 260.
11. Updated Absolute Maximum Ratings* and DC Characteristics in “Electrical
81 on page 208, Table 116 on page 277, and Table 119 on page 293.
ter – WDTCR” on page 41.
276.
Characteristics” on page 291.
ATmega16(L)
341