ATMEGA406-1AAU Atmel, ATMEGA406-1AAU Datasheet - Page 232

• 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

31. Typical Characteristics – Preliminary
31.1
232
Pin Pull-up
ATmega406
The following charts are tested on a few microcontrollers only. These figures are not tested dur-
ing manufacturing, and are added for illustration purpose.
Figure 31-1. I/O Pin Pull-Up Resistor Current vs. Input Voltage (V
Figure 31-2. Reset Pull-Up Resistor Current vs. Input Voltage (V
90
80
70
60
50
40
30
20
10
0
80
70
60
50
40
30
20
10
0
0
0
RESET PULL-UP RESISTOR CURRENT vs. RESET PIN VOLTAGE
I/O PIN PULL-UP RESISTOR CURRENT vs. INPUT VOLTAGE
0,5
0,5
1
1
1,5
1,5
V
CC
V
V
V
I
RESET
= 3.3V
CC
(V)
= 3.3V
(V)
2
2
2,5
2,5
3
3
CC
CC
= 3.3V)
= 3.3V)
3,5
3,5
-30 ˚C
25 ˚C
85 ˚C
-30 ˚C
25 ˚C
85 ˚C
2548E–AVR–07/06