ATMEGA16A-MUR Atmel, ATMEGA16A-MUR Datasheet - Page 347

• Manufacturer Part Number: ATMEGA16A-MUR
• Description: MCU AVR 16KB FLASH 16MHZ 44QFN
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA16A-MUR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 32
• 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
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

15 Timer/Counter0 and Timer/Counter1 Prescalers ................................ 86
16 16-bit Timer/Counter1 ............................................................................ 88
17 8-bit Timer/Counter2 with PWM and Asynchronous Operation ...... 117
18 SPI – Serial Peripheral Interface ......................................................... 136
8154B–AVR–07/09
14.6
14.7
14.8
14.9
15.1
15.2
15.3
15.4
15.5
16.1
16.2
16.3
16.4
16.5
16.6
16.7
16.8
16.9
16.10
16.11
17.1
17.2
17.3
17.4
17.5
17.6
17.7
17.8
17.9
17.10
17.11
Compare Match Output Unit ............................................................................75
Modes of Operation .........................................................................................76
Timer/Counter Timing Diagrams .....................................................................80
Register Description ........................................................................................82
Overview ..........................................................................................................86
Internal Clock Source ......................................................................................86
Prescaler Reset ...............................................................................................86
External Clock Source .....................................................................................86
Register Description ........................................................................................87
Features ..........................................................................................................88
Overview ..........................................................................................................88
Accessing 16-bit Registers ..............................................................................91
Timer/Counter Clock Sources .........................................................................93
Counter Unit ....................................................................................................93
Input Capture Unit ...........................................................................................95
Output Compare Units .....................................................................................97
Compare Match Output Unit ............................................................................98
Modes of Operation .........................................................................................99
Timer/Counter Timing Diagrams ...................................................................107
Register Description ......................................................................................109
Features ........................................................................................................117
Overview ........................................................................................................117
Timer/Counter Clock Sources .......................................................................118
Counter Unit ..................................................................................................118
Output Compare Unit .....................................................................................119
Compare Match Output Unit ..........................................................................121
Modes of Operation .......................................................................................122
Timer/Counter Timing Diagrams ...................................................................126
Asynchronous Operation of the Timer/Counter2 ...........................................128
Timer/Counter Prescaler ...............................................................................130
Register Description ......................................................................................130
ATmega16A
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