ATmega406 Atmel Corporation, ATmega406 Datasheet - Page 209

• Manufacturer Part Number: ATmega406
• 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

2548E–AVR–07/06
Figure 28-9. Parallel Programming Timing, Reading Sequence (within the Same Page) with
Note:
XTAL1
DATA
BS1
XA0
XA1
OE
1. The timing requirements shown in
ing operation.
Timing Requirements
ADDR0 (Low Byte)
LOAD ADDRESS
(LOW BYTE)
t
XLOL
t
OLDV
(1)
DATA (Low Byte)
READ DATA
(LOW BYTE)
Figure 28-7
t
BVDV
(i.e., t
DVXH
(HIGH BYTE)
READ DATA
DATA (High Byte)
, t
XHXL
, and t
t
OHDZ
ATmega406
XLDX
LOAD ADDRESS
(LOW BYTE)
) also apply to read-
ADDR1 (Low Byte)
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