IC AVR MCU 4K 10MHZ 1.8V 32-QFN

ATMEGA48V-10MU

Manufacturer Part NumberATMEGA48V-10MU
DescriptionIC AVR MCU 4K 10MHZ 1.8V 32-QFN
ManufacturerAtmel
SeriesAVR® ATmega
ATMEGA48V-10MU datasheets
 


Specifications of ATMEGA48V-10MU

Core ProcessorAVRCore Size8-Bit
Speed10MHzConnectivityI²C, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, POR, PWM, WDTNumber Of I /o23
Program Memory Size4KB (2K x 16)Program Memory TypeFLASH
Eeprom Size256 x 8Ram Size512 x 8
Voltage - Supply (vcc/vdd)1.8 V ~ 5.5 VData ConvertersA/D 8x10b
Oscillator TypeInternalOperating Temperature-40°C ~ 85°C
Package / Case32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFNPackage32MLF EP
Device CoreAVRFamily NameATmega
Maximum Speed10 MHzOperating Supply Voltage2.5|3.3|5 V
Data Bus Width8 BitNumber Of Programmable I/os23
Interface TypeSPI/TWI/USARTOn-chip Adc8-chx10-bit
Number Of Timers3Processor SeriesATMEGA48x
CoreAVR8Data Ram Size512 B
Maximum Clock Frequency10 MHzMaximum Operating Temperature+ 85 C
Mounting StyleSMD/SMT3rd Party Development ToolsEWAVR, EWAVR-BL
Minimum Operating Temperature- 40 CController Family/seriesAVR MEGA
No. Of I/o's23Eeprom Memory Size256Byte
Ram Memory Size512ByteCpu Speed10MHz
No. Of Timers3Rohs CompliantYes
For Use WithATSTK600-TQFP32 - STK600 SOCKET/ADAPTER 32-TQFPATSTK600-DIP40 - STK600 SOCKET/ADAPTER 40-PDIP770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAGATAVRDRAGON - KIT DRAGON 32KB FLASH MEM AVRATAVRISP2 - PROGRAMMER AVR IN SYSTEMATJTAGICE2 - AVR ON-CHIP D-BUG SYSTEMLead Free Status / RoHS StatusLead free / RoHS Compliant
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ATAVRTS2080B PDF datasheetATMEGA48-20AU PDF datasheet #2
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21.22-wire Serial Interface Bus Definition ..................................................................208
21.3Data Transfer and Frame Format ........................................................................209
21.4Multi-master Bus Systems, Arbitration and Synchronization ...............................212
21.5Overview of the TWI Module ...............................................................................215
21.6Using the TWI ......................................................................................................217
21.7Transmission Modes ...........................................................................................221
21.8Multi-master Systems and Arbitration ..................................................................234
21.9Register Description ............................................................................................235
22 Analog Comparator .............................................................................. 240
22.1Overview ..............................................................................................................240
22.2Analog Comparator Multiplexed Input .................................................................240
22.3Register Description ............................................................................................241
23 Analog-to-Digital Converter ................................................................ 243
23.1Features ..............................................................................................................243
23.2Overview ..............................................................................................................243
23.3Starting a Conversion ..........................................................................................245
23.4Prescaling and Conversion Timing ......................................................................246
23.5Changing Channel or Reference Selection .........................................................248
23.6ADC Noise Canceler ...........................................................................................249
23.7ADC Conversion Result .......................................................................................254
23.8Register Description ............................................................................................254
24 debugWIRE On-chip Debug System .................................................. 259
24.1Features ..............................................................................................................259
24.2Overview ..............................................................................................................259
24.3Physical Interface ................................................................................................259
24.4Software Break Points .........................................................................................260
24.5Limitations of debugWIRE ...................................................................................260
24.6Register Description ............................................................................................260
25 Self-Programming the Flash, ATmega48 ........................................... 261
25.1Overview ..............................................................................................................261
25.2Addressing the Flash During Self-Programming .................................................262
25.3Register Description ............................................................................................266
26 Boot Loader Support – Read-While-Write Self-Programming, ATmega88 and ATmega168
268
26.1Features ..............................................................................................................268
2545S–AVR–07/10
ATmega48/88/168
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