ATMEGA16L-8MU Atmel, ATMEGA16L-8MU Datasheet - Page 352
![IC AVR MCU 16K 8MHZ 3V 44-QFN](/photos/12/13/121316/313-44-qfn_sml.jpg)
ATMEGA16L-8MU
Manufacturer Part Number
ATMEGA16L-8MU
Description
IC AVR MCU 16K 8MHZ 3V 44-QFN
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA16L-8MU
Core Processor
AVR
Core Size
8-Bit
Speed
8MHz
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
44-VQFN Exposed Pad
Cpu Family
ATmega
Device Core
AVR
Device Core Size
8b
Frequency (max)
8MHz
Interface Type
JTAG/SPI/UART
Total Internal Ram Size
1KB
# I/os (max)
32
Number Of Timers - General Purpose
3
Operating Supply Voltage (typ)
3.3/5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
2.7V
On-chip Adc
8-chx10-bit
Instruction Set Architecture
RISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
44
Package Type
MLF
Processor Series
ATMEGA16x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
1 KB
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
32
Number Of Timers
3
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
Minimum Operating Temperature
- 40 C
Controller Family/series
AVR MEGA
No. Of I/o's
32
Eeprom Memory Size
512Byte
Ram Memory Size
1KB
Cpu Speed
16MHz
Rohs Compliant
Yes
For Use With
ATSTK600-TQFP44 - STK600 SOCKET/ADAPTER 44-TQFPATSTK600 - DEV KIT FOR AVR/AVR32770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAGATJTAGICE2 - AVR ON-CHIP D-BUG SYSTEMATSTK500 - PROGRAMMER AVR STARTER KIT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATMEGA16L-8MU
Manufacturer:
ATMEL
Quantity:
543
Company:
Part Number:
ATMEGA16L-8MU
Manufacturer:
QFP
Quantity:
745
Part Number:
ATMEGA16L-8MU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
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8-bit Timer/Counter2 with PWM and Asynchronous Operation 117
Serial Peripheral Interface – SPI 135
USART 144
Two-wire Serial Interface 172
Analog Comparator 201
Analog to Digital Converter 204
2466T–AVR–07/10
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
8-bit Timer/Counter Register Description 128
Asynchronous Operation of the Timer/Counter 131
Timer/Counter Prescaler 134
SS Pin Functionality 140
Data Modes 143
Overview 144
Clock Generation 145
Frame Formats 148
USART Initialization 149
Data Reception – The USART Receiver 154
Asynchronous Data Reception 157
Multi-processor Communication Mode 161
Accessing UBRRH/ UCSRC Registers 162
USART Register Description 163
Examples of Baud Rate Setting 168
Features 172
Two-wire Serial Interface Bus Definition 172
Data Transfer and Frame Format 173
Multi-master Bus Systems, Arbitration and Synchronization 176
Overview of the TWI Module 178
TWI Register Description 180
Using the TWI 183
Transmission Modes 186
Multi-master Systems and Arbitration 199
Analog Comparator Multiplexed Input 203
Features 204
Operation 205
Starting a Conversion 206
ATmega16(L)
iii
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