ATMEGA649V-8MU Atmel, ATMEGA649V-8MU Datasheet
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ATMEGA649V-8MU
Specifications of ATMEGA649V-8MU
Related parts for ATMEGA649V-8MU
ATMEGA649V-8MU Summary of contents
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... I/O and Packages – 53/68 Programmable I/O Lines – 64-lead TQFP, 64-pad QFN/MLF, and 100-lead TQFP • Speed Grade: – ATmega329V/ATmega3290V/ATmega649V/ATmega6490V: – 4MHz @ 1.8 - 5.5V 8MHz @ 2.7 - 5.5V – ATmega329/3290/649/6490: – 8MHz @ 2.7 - 5.5V 16MHz @ 4.5 - 5.5V • Temperature range: – ...
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Pin Configurations Figure 1-1. Pinout ATmega3290/6490 1 LCDCAP 2 (RXD/PCINT0) PE0 3 (TXD/PCINT1) PE1 4 (XCK/AIN0/PCINT2) PE2 (AIN1/PCINT3) PE3 5 6 (USCK/SCL/PCINT4) PE4 7 (DI/SDA/PCINT5) PE5 8 (DO/PCINT6) PE6 9 (CLKO/PCINT7) PE7 VCC 10 11 GND 12 DNC 13 ...
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Figure 1-2. Pinout ATmega329/649 LCDCAP 1 (RXD/PCINT0) PE0 2 (TXD/PCINT1) PE1 3 (XCK/AIN0/PCINT2) PE2 4 (AIN1/PCINT3) PE3 5 (USCK/SCL/PCINT4) PE4 6 (DI/SDA/PCINT5) PE5 7 (DO/PCINT6) PE6 8 (CLKO/PCINT7) PE7 9 (SS/PCINT8) PB0 10 (SCK/PCINT9) PB1 11 (MOSI/PCINT10) PB2 12 (MISO/PCINT11) ...
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Overview The ATmega329/3290/649/6490 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architec- ture. By executing powerful instructions in a single clock cycle, the ATmega329/3290/649/6490 achieves throughputs approaching 1 MIPS per MHz allowing the system designer ...
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... Self-Programmable Flash on a monolithic chip, the Atmel ATmega329/3290/649/6490 is a pow- erful microcontroller that provides a highly flexible and cost effective solution to many embedded control applications. The Atmel ATmega329/3290/649/6490 is supported with a full suite of program and system development tools including: C Compilers, Macro Assemblers, Program Debugger/Simulators, In-Circuit Emulators, and Evaluation kits. ...
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Comparison between ATmega329, ATmega3290, ATmega649 and ATmega6490 The ATmega329, ATmega3290, ATmega649, and ATmega6490 differs only in memory sizes, pin count and pinout. devices. Table 2-1. Device ATmega329 ATmega3290 ATmega649 ATmega6490 2.3 Pin Descriptions The following section describes the I/O-pin ...
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Port C (PC7..PC0) Port 8-bit bi-directional I/O port with internal pull-up resistors (selected for each bit). The Port C output buffers have symmetrical drive characteristics with both high sink and source capability. As inputs, Port C ...
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Port G (PG5..PG0) Port 6-bit bi-directional I/O port with internal pull-up resistors (selected for each bit). The Port G output buffers have symmetrical drive characteristics with both high sink and source capability. As inputs, Port G ...
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... This capacitor acts as a reservoir for LCD power (V ripple Resources A comprehensive set of development tools, application notes and datasheets are available for download on http://www.atmel.com/avr. Note: 4. Data Retention Reliability Qualification results show that the projected data retention failure rate is much less than 1 PPM over 20 years at 85° ...
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Register Summary Note: Address Name Bit 7 LCDDR19 SEG339 (0xFF) LCDDR18 SEG331 (0xFE) LCDDR17 SEG323 (0xFD) LCDDR16 SEG315 (0xFC) LCDDR15 SEG307 (0xFB) LCDDR14 SEG239 (0xFA) LCDDR13 SEG231 (0xF9) LCDDR12 SEG223 (0xF8) LCDDR11 SEG215 (0xF7) LCDDR10 SEG207 (0xF6) LCDDR09 SEG139 ...
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Address Name Bit 7 Reserved - (0xC3) UCSR0C - (0xC2) UCSR0B RXCIE0 (0xC1) UCSR0A RXC0 (0xC0) Reserved - (0xBF) Reserved - (0xBE) Reserved - (0xBD) Reserved - (0xBC) Reserved - (0xBB) USIDR (0xBA) USISR USISIF (0xB9) USICR USISIE (0xB8) Reserved ...
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Address Name Bit 7 TCNT1L (0x84) Reserved - (0x83) TCCR1C FOC1A (0x82) TCCR1B ICNC1 (0x81) TCCR1A COM1A1 (0x80) DIDR1 - (0x7F) DIDR0 ADC7D (0x7E) Reserved - (0x7D) ADMUX REFS1 (0x7C) ADCSRB - (0x7B) ADCSRA ADEN (0x7A) ADCH (0x79) ADCL (0x78) ...
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Address Name Bit 7 Reserved - 0x25 (0x45) TCCR0A FOC0A 0x24 (0x44) GTCCR TSM 0x23 (0x43) EEARH - 0x22 (0x42) EEARL 0x21 (0x41) EEDR 0x20 (0x40) EECR - 0x1F (0x3F) GPIOR0 0x1E (0x3E) EIMSK PCIE3 0x1D (0x3D) EIFR PCIF3 0x1C ...
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Instruction Set Summary Mnemonics Operands ARITHMETIC AND LOGIC INSTRUCTIONS ADD Rd, Rr Add two Registers ADC Rd, Rr Add with Carry two Registers ADIW Rdl,K Add Immediate to Word SUB Rd, Rr Subtract two Registers SUBI Rd, K Subtract ...
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Mnemonics Operands BRTC k Branch if T Flag Cleared BRVS k Branch if Overflow Flag is Set BRVC k Branch if Overflow Flag is Cleared BRIE k Branch if Interrupt Enabled BRID k Branch if Interrupt Disabled BIT AND BIT-TEST ...
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Mnemonics Operands IN Rd Port OUT P, Rr Out Port PUSH Rr Push Register on Stack POP Rd Pop Register from Stack MCU CONTROL INSTRUCTIONS NOP No Operation SLEEP Sleep WDR Watchdog Reset BREAK Break 2552KS–AVR–04/11 ATmega329/3290/649/6490 Description ...
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... Notes: 1. This device can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering information and minimum quantities. 2. Pb-free packaging alternative, complies to the European Directive for Restriction of Hazardous Substances (RoHS direc- tive). Also Halide free and fully Green. ...
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... Notes: 1. This device can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering information and minimum quantities. 2. Pb-free packaging alternative, complies to the European Directive for Restriction of Hazardous Substances (RoHS direc- tive). Also Halide free and fully Green. ...
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... Lead Pitch, Thin Profile Plastic Quad Flat Package (TQFP) 2552KS–AVR–04/11 ATmega329/3290/649/6490 (2) Ordering Code Package Type ATmega649V-8AU 64A (4) ATmega649V-8AUR 64A ATmega649V-8MU 64M1 (4) ATmega649V-8MUR 64M1 ATmega649-16AU 64A (4) ATmega649-16AUR 64A ATmega649-16MU 64M1 (4) ATmega649-16MUR 64M1 and Figure 28-2 on page 328. ...
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... Notes: 1. This device can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering information and minimum quantities. 2. Pb-free packaging alternative, complies to the European Directive for Restriction of Hazardous Substances (RoHS direc- tive). Also Halide free and fully Green. ...
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Packaging Information 9.1 64A PIN 0°~7° Notes: 1.This package conforms to JEDEC reference MS-026, Variation AEB. 2. Dimensions D1 and E1 do not include mold protrusion. Allowable protrusion is 0.25 mm per side. Dimensions D1 and ...
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Marked Pin TOP VIEW BOTTOM VIEW Notes: 1. JEDEC Standard MO-220, (SAW Singulation) Fig. 1, VMMD. 2. Dimension and tolerance conform to ASMEY14.5M-1994. 2325 Orchard Parkway San Jose, CA 95131 R ...
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PIN 0°~7° L Notes: 1. This package conforms to JEDEC reference MS-026, Variation AED. 2. Dimensions D1 and E1 do not include mold protrusion. Allowable protrusion is 0.25 mm per side. Dimensions D1 and E1 ...
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Errata 10.1 ATmega329 10.1.1 ATmega329 rev. C • Interrupts may be lost when writing the timer registers in the asynchronous timer 1. Interrupts may be lost when writing the timer registers in the asynchronous timer The interrupt will be ...
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ATmega3290 10.2.1 ATmega3290 rev. C • Interrupts may be lost when writing the timer registers in the asynchronous timer 1. Interrupts may be lost when writing the timer registers in the asynchronous timer The interrupt will be lost if ...
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ATmega649 10.3.1 ATmega649 rev. A • Interrupts may be lost when writing the timer registers in the asynchronous timer 1. Interrupts may be lost when writing the timer registers in the asynchronous timer The interrupt will be lost if ...
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... Updated “Ordering Information” on page 372 The “AI” and “MI” devices removed. Updated “Errata” on page 379. Updated the datasheet according to the Atmel new brand style guide, including the last page. Updated “Features” on page 1. Added “Data Retention” on page 9 ...
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Rev. 2552G – 07/ 11.6 Rev. 2552F – 06/ 11.7 Rev. 2552E – 04/06 1. 11.8 Rev. 2552D – 03/06 1. 11.9 Rev. 2552C – 03/ ...
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Rev. 2552B – 05/ 11.11 Rev. 2552A –11/04 1. 2552KS–AVR–04/11 MLF-package alternative changed to “Quad Flat No-Lead/Micro Lead Frame Package QFN/MLF”. Added “Pin Change Interrupt Timing” on page Updated Table 23-6 ...
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