ATmega162 Atmel Corporation, ATmega162 Datasheet - Page 258
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ATmega162
Manufacturer Part Number
ATmega162
Description
Manufacturer
Atmel Corporation
Specifications of ATmega162
Flash (kbytes)
16 Kbytes
Pin Count
44
Max. Operating Frequency
16 MHz
Cpu
8-bit AVR
# Of Touch Channels
16
Hardware Qtouch Acquisition
No
Max I/o Pins
35
Ext Interrupts
3
Usb Speed
No
Usb Interface
No
Spi
1
Uart
2
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Analog Comparators
1
Resistive Touch Screen
No
Temp. Sensor
No
Crypto Engine
No
Sram (kbytes)
1
Eeprom (bytes)
512
Self Program Memory
YES
Dram Memory
No
Nand Interface
No
Picopower
No
Temp. Range (deg C)
-40 to 85
I/o Supply Class
1.8 to 5.5
Operating Voltage (vcc)
1.8 to 5.5
Fpu
No
Mpu / Mmu
no / no
Timers
4
Output Compare Channels
6
Input Capture Channels
2
Pwm Channels
6
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATmega162-16AI
Manufacturer:
MIT
Quantity:
170
Part Number:
ATmega162-16AI
Manufacturer:
ATMEL
Quantity:
20 000
Company:
Part Number:
ATmega162-16AU
Manufacturer:
AVX
Quantity:
600 000
Company:
Part Number:
ATmega162-16AU
Manufacturer:
ATMEL
Quantity:
1 600
Part Number:
ATmega162-16AU
Manufacturer:
ATMEL
Quantity:
20 000
Part Number:
ATmega162-16MU
Manufacturer:
QFN
Quantity:
20 000
Part Number:
ATmega16216AU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
ATmega162V-8PU
Manufacturer:
IDT
Quantity:
74
Virtual Flash Page
Load Register
258
ATmega162/V
Figure 110. State Machine Sequence for Changing/Reading the Data Word
The Virtual Flash Page Load Register is a virtual scan chain with length equal to the number of
bits in one Flash page. Internally the Shift Register is 8-bit, and the data are automatically trans-
ferred to the Flash page buffer byte-by-byte. Shift in all instruction words in the page, starting
with the LSB of the first instruction in the page and ending with the MSB of the last instruction in
the page. This provides an efficient way to load the entire Flash page buffer before executing
Page Write.
1
0
Test-Logic-Reset
Run-Test/Idle
0
1
1
0
Select-DR Scan
Capture-DR
Update-DR
Pause-DR
Exit1-DR
Exit2-DR
Shift-DR
1
0
0
1
0
1
1
0
1
1
0
0
1
0
Select-IR Scan
Capture-IR
Update-IR
Pause-IR
Exit1-IR
Exit2-IR
Shift-IR
1
0
0
1
0
1
1
0
2513K–AVR–07/09
1
1
0
0