ATmega406 Atmel Corporation, ATmega406 Datasheet - Page 255
ATmega406
Manufacturer Part Number
ATmega406
Description
Manufacturer
Atmel Corporation
Specifications of ATmega406
Flash (kbytes)
40 Kbytes
Pin Count
48
Max. Operating Frequency
1 MHz
Cpu
8-bit AVR
# Of Touch Channels
8
Hardware Qtouch Acquisition
No
Max I/o Pins
18
Ext Interrupts
4
Usb Speed
No
Usb Interface
No
Twi (i2c)
1
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
11
Adc Resolution (bits)
12
Adc Speed (ksps)
1.9
Resistive Touch Screen
No
Temp. Sensor
Yes
Crypto Engine
No
Sram (kbytes)
2
Eeprom (bytes)
512
Self Program Memory
YES
Dram Memory
No
Nand Interface
No
Picopower
No
Temp. Range (deg C)
-30 to 85
I/o Supply Class
4.0 to 25
Operating Voltage (vcc)
4.0 to 25
Fpu
No
Mpu / Mmu
no / no
Timers
2
Output Compare Channels
3
Pwm Channels
2
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATmega406-1AAU
Manufacturer:
AT
Quantity:
20 000
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37.2
37.3
37.4
2548E–AVR–07/06
Rev 2548D - 06/05
Rev 2548C - 05/05
Rev 2548B - 04/05
1.
1.
1.
2.
3.
4.
5.
6.
7.
8.
9.
Typos updated, bit “PSRASY” removed, CS12:0 renamed CS1[2:0].
Updated
Updated
Removed “BGEN” bit in BGCCR register. The bandgap voltage reference is always
enabled in ATmega406 revision E.
Updated
ure 21-1 on page
Updated
26-5 on page
Updated
”Battery Protection” on page 118
Updated registers
”Timer/Counter Control Register B – TCCR0B” on page
Updated
103.
Updated
Updated
Sensor” on page
Updated
Updated
Section 36. ”Errata” on page
Section 36. ”Errata” on page
Figure 2-1 on page
Section 17.1 ”Features” on page 103
Section 19.1 ”Features” on page
Section 29. ”Electrical Characteristics” on page
Section 35. ”Errata” on page
Table 7-2 on page
Section 12.3.2 ”Alternate Functions of Port A” on page 66
Section 20.2 ”Register Description for Voltage Reference and Temperature
181,
116.
120.
Figure 27-1 on page
”External Interrupt Flag Register – EIFR” on page 55
33,
3,
Figure 6-1 on page
Table 7-3 on page
description.
245.
245.
225.
188.
111.
and
25,
Section 17.2 ”Operation” on page
34,
Figure 24-9 on page
Table 8-1 on page
89.
211.
ATmega406
and
Section 21.
38,
137,
Table
and
Fig-
255
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