ATMEGA16HVA-4CKU Atmel, ATMEGA16HVA-4CKU Datasheet - Page 189
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ATMEGA16HVA-4CKU
Manufacturer Part Number
ATMEGA16HVA-4CKU
Description
MCU AVR 16K FLASH 4MHZ 36-LGA
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheet
1.ATMEGA16HVA-4CKU.pdf
(196 pages)
Specifications of ATMEGA16HVA-4CKU
Core Processor
AVR
Core Size
8-Bit
Speed
4MHz
Connectivity
SPI
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
7
Program Memory Size
16KB (8K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 9 V
Data Converters
A/D 5x12b
Oscillator Type
External
Operating Temperature
-20°C ~ 85°C
Package / Case
36-LGA
Processor Series
ATMEGA16x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
512 B
Interface Type
SPI
Maximum Clock Frequency
4 MHz
Number Of Programmable I/os
6
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, ATAVRSB200, ATAVRSB201
Minimum Operating Temperature
- 20 C
On-chip Adc
12 bit, 5 Channel
For Use With
ATSTK600 - DEV KIT FOR AVR/AVR32ATSTK500 - PROGRAMMER AVR STARTER KIT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Table of Contents
1
2
3
4
5
6
7
8
9
8024A–AVR–04/08
Features ..................................................................................................... 1
Pin Configurations ................................................................................... 2
Overview ................................................................................................... 5
Disclaimer ................................................................................................. 7
Resources ................................................................................................. 7
Data Retention .......................................................................................... 7
About Code Examples ............................................................................. 7
AVR CPU Core .......................................................................................... 8
AVR Memories ........................................................................................ 16
System Clock and Clock Options ......................................................... 24
1.1LGA ...........................................................................................................................2
1.2TSOP .........................................................................................................................3
1.3Pin Descriptions .........................................................................................................3
2.1Comparison Between ATmega8HVA and ATmega16HVA .......................................7
7.1Overview ....................................................................................................................8
7.2ALU – Arithmetic Logic Unit .......................................................................................9
7.3Status Register ..........................................................................................................9
7.4General Purpose Register File ................................................................................11
7.5Stack Pointer ...........................................................................................................12
7.6Instruction Execution Timing ...................................................................................13
7.7Reset and Interrupt Handling ...................................................................................13
8.1Overview ..................................................................................................................16
8.2In-System Reprogrammable Flash Program Memory .............................................16
8.3SRAM Data Memory ................................................................................................16
8.4EEPROM Data Memory ..........................................................................................18
8.5I/O Memory ..............................................................................................................18
8.6Register Description ................................................................................................19
9.1Clock Systems and their Distribution .......................................................................24
9.2Clock Sources .........................................................................................................25
9.3Calibrated Fast RC Oscillator ..................................................................................25
9.4Slow RC Oscillator ...................................................................................................26
ATmega8HVA/16HVA
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