ATMEGA162-16AU Atmel, ATMEGA162-16AU Datasheet - Page 6
![IC AVR MCU 16K 16MHZ 5V 44TQFP](/photos/6/70/67042/313-44-tqfp_sml.jpg)
ATMEGA162-16AU
Manufacturer Part Number
ATMEGA162-16AU
Description
IC AVR MCU 16K 16MHZ 5V 44TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheets
1.ATMEGA162-16AU.pdf
(22 pages)
2.ATMEGA162-16AU.pdf
(324 pages)
3.ATMEGA162-16AU.pdf
(323 pages)
Specifications of ATMEGA162-16AU
Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
EBI/EMI, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
35
Program Memory Size
16KB (8K x 16)
Program Memory Type
FLASH
Eeprom Size
512 x 8
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
Processor Series
ATMEGA16x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
1 KB
Interface Type
JTAG/SPI/USART
Maximum Clock Frequency
16 MHz
Number Of Programmable I/os
35
Number Of Timers
4
Operating Supply Voltage
2.7 V to 5.5 V
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
- 40 C
Cpu Speed
16 MIPS
Eeprom Memory
512 Bytes
Input Output
35
Interface
JTAG/SPI/USART
Memory Type
Flash
Number Of Bits
8
Package Type
44-pin-TQFP
Programmable Memory
16K Bytes
Timers
2-8-bit, 2-16-bit
Voltage, Range
2.7-5.5 V
Cpu Family
ATmega
Device Core
AVR
Device Core Size
8b
Frequency (max)
16MHz
Total Internal Ram Size
1KB
# I/os (max)
35
Number Of Timers - General Purpose
4
Operating Supply Voltage (typ)
3.3/5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
2.7V
Instruction Set Architecture
RISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
44
Controller Family/series
AVR MEGA
No. Of I/o's
35
Eeprom Memory Size
512Byte
Ram Memory Size
1KB
Rohs Compliant
Yes
For Use With
ATSTK600-TQFP44 - STK600 SOCKET/ADAPTER 44-TQFPATSTK600-DIP40 - STK600 SOCKET/ADAPTER 40-PDIP770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAG770-1005 - ISP 4PORT FOR ATMEL AVR MCU JTAG770-1004 - ISP 4PORT FOR ATMEL AVR MCU SPIATAVRISP2 - PROGRAMMER AVR IN SYSTEMATJTAGICE2 - AVR ON-CHIP D-BUG SYSTEMATSTK500 - PROGRAMMER AVR STARTER KIT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Data Converters
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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
Port D (PD7..PD0)
Port E(PE2..PE0)
RESET
XTAL1
XTAL2
6
ATmega162/V
Port D is an 8-bit bi-directional I/O port with internal pull-up resistors (selected for each bit). The
Port D output buffers have symmetrical drive characteristics with both high sink and source
capability. As inputs, Port D pins that are externally pulled low will source current if the pull-up
resistors are activated. The Port D pins are tri-stated when a reset condition becomes active,
even if the clock is not running.
Port D also serves the functions of various special features of the ATmega162 as listed on
78.
Port E is an 3-bit bi-directional I/O port with internal pull-up resistors (selected for each bit). The
Port E output buffers have symmetrical drive characteristics with both high sink and source
capability. As inputs, Port E pins that are externally pulled low will source current if the pull-up
resistors are activated. The Port E pins are tri-stated when a reset condition becomes active,
even if the clock is not running.
Port E also serves the functions of various special features of the ATmega162 as listed on
81.
Reset input. A low level on this pin for longer than the minimum pulse length will generate a
Reset, even if the clock is not running. The minimum pulse length is given in
48. Shorter pulses are not guaranteed to generate a reset.
Input to the Inverting Oscillator amplifier and input to the internal clock operating circuit.
Output from the Inverting Oscillator amplifier.
Table 18 on page
2513KS–AVR–07/09
page
page