ATMEGA406-1AAU Atmel, ATMEGA406-1AAU Datasheet - Page 261

• Manufacturer Part Number: ATMEGA406-1AAU
• Description: IC AVR MCU 40K 1MHZ 48LQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA406-1AAU

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 1MHz
• Connectivity: I²C
• Peripherals: POR, WDT
• Number Of I /o: 18
• Program Memory Size: 40KB (20K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 25 V
• Data Converters: A/D 10x12b
• Oscillator Type: Internal
• Operating Temperature: -30°C ~ 85°C
• Package / Case: 48-LQFP
• Processor Series: ATMEGA48x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: 2-Wire
• Maximum Clock Frequency: 1 MHz
• Number Of Programmable I/os: 18
• Number Of Timers: 2
• 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: - 30 C
• Cpu Family: ATmega
• Device Core: AVR
• Device Core Size: 8b
• Frequency (max): 1MHz
• Total Internal Ram Size: 2KB
• # I/os (max): 18
• Number Of Timers - General Purpose: 2
• Operating Supply Voltage (typ): 5/9/12/15/18/24V
• Operating Supply Voltage (max): 25V
• Operating Supply Voltage (min): 4V
• On-chip Adc: 10-chx12-bit
• Instruction Set Architecture: RISC
• Operating Temp Range: -30C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 48
• Package Type: LQFP
• Controller Family/series: AVR MEGA
• No. Of I/o's: 18
• Eeprom Memory Size: 512Byte
• Ram Memory Size: 2KB
• Cpu Speed: 1MHz
• Rohs Compliant: Yes
• For Use With: 770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAG770-1005 - ISP 4PORT FOR ATMEL AVR MCU JTAG770-1004 - ISP 4PORT FOR ATMEL AVR MCU SPI
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2548E–AVR–07/06
27 Boot Loader Support – Read-While-Write Self-Programming ......... 178
28 Memory Programming ......................................................................... 195
29 Operating Circuit .................................................................................. 223
30 Electrical Characteristics .................................................................... 225
31 Typical Characteristics – Preliminary ................................................ 232
32 Register Summary ............................................................................... 236
33 Instruction Set Summary .................................................................... 240
34 Ordering Information ........................................................................... 243
35 Packaging Information ........................................................................ 244
26.8 Using the JTAG Programming Capabilities ........................................................177
27.1 Boot Loader Features .........................................................................................178
27.2 Application and Boot Loader Flash Sections ......................................................178
27.3 Read-While-Write and No Read-While-Write Flash Sections .............................179
27.4 Boot Loader Lock Bits ........................................................................................181
27.5 Entering the Boot Loader Program .....................................................................183
27.6 Addressing the Flash During Self-Programming ................................................185
27.7 Self-Programming the Flash ...............................................................................186
28.1 Program And Data Memory Lock Bits ................................................................195
28.2 Fuse Bits ............................................................................................................196
28.3 Signature Bytes ..................................................................................................198
28.4 Calibration Bytes ................................................................................................198
28.5 Page Size ...........................................................................................................198
28.6 Parallel Programming .........................................................................................199
28.7 Programming via the JTAG Interface .................................................................211
30.1 Absolute Maximum Ratings* ..............................................................................225
30.2 DC Characteristics .............................................................................................225
30.3 General I/O Lines characteristics .......................................................................228
30.4 2-wire Serial Interface Characteristics ................................................................229
30.5 Reset Characteristics .........................................................................................230
30.6 Supply Current of I/O Modules ...........................................................................231
31.1 Pin Pull-up ..........................................................................................................232
31.2 Pin Driver Strength .............................................................................................233
31.3 Internal Oscillator Speed ....................................................................................234
ATmega406
v