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ATMEGA324PA-CU IC MCU 8BIT 32KB FLASH 49VFBGA Microchip Technology

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ATMEGA324PA-CU IC MCU 8BIT 32KB FLASH 49VFBGA Microchip Technology

Brand Name Microchip Technology
Model Number ATMEGA324PA-CU
Minimum Order Quantity 1
Price Based on current price
Payment Terms T/T
Supply Ability In stock
Delivery Time 3-5 work days
Packaging Details anti-static bag & cardboard box
Core Processor AVR
Core Size 8-Bit
Speed 20MHz
Connectivity I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 32
Program Memory Size 32KB (16K x 16)
Program Memory Type FLASH
EEPROM Size 1K x 8
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 49-VFBGA
Supplier Device Package 49-VFBGA (5x5)
Detailed Product Description

Product Details

 

Overview

The ATmega164A/164PA/324A/324PA/644A/644PA/1284/1284P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega164A/164PA/324A/324PA/644A/644PA/1284/1284P achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.

 

 

Features

• High-performance, Low-power AVR® 8-bit Microcontroller
• Advanced RISC Architecture
– 131 Powerful Instructions – Most Single-clock Cycle Execution
– 32 x 8 General Purpose Working Registers
– Fully Static Operation
– Up to 20 MIPS Throughput at 20 MHz
– On-chip 2-cycle Multiplier
• High Endurance Non-volatile Memory segments
– 16/32/64/128K Bytes of In-System Self-programmable Flash program memory
– 512B/1K/2K/4K Bytes EEPROM
– 1/2/4/16K Bytes Internal SRAM
– Write/Erase Cycles: 10,000 Flash/ 100,000 EEPROM
– Data retention: 20 years at 85°C/ 100 years at 25°C(1)
– Optional Boot Code Section with Independent Lock Bits
In-System Programming by On-chip Boot Program
True Read-While-Write Operation
– Programming Lock for Software Security
• JTAG (IEEE std. 1149.1 Compliant) Interface
– Boundary-scan Capabilities According to the JTAG Standard
– Extensive On-chip Debug Support
– Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface
• Peripheral Features
– Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes
– One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode
– Real Time Counter with Separate Oscillator
– Six PWM Channels
– 8-channel, 10-bit ADC
Differential mode with selectable gain at 1x, 10x or 200x
– Byte-oriented Two-wire Serial Interface
– Two Programmable Serial USART
– Master/Slave SPI Serial Interface
– Programmable Watchdog Timer with Separate On-chip Oscillator
– On-chip Analog Comparator
– Interrupt and Wake-up on Pin Change
• Special Microcontroller Features
– Power-on Reset and Programmable Brown-out Detection
– Internal Calibrated RC Oscillator
– External and Internal Interrupt Sources
– Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby and
Extended Standby
• I/O and Packages
– 32 Programmable I/O Lines
– 40-pin PDIP, 44-lead TQFP, 44-pad VQFN/QFN/MLF
– 44-pad DRQFN
– 49-ball VFBGA
• Operating Voltages
– 1.8 - 5.5V
• Speed Grades
– 0 - 4 MHz @ 1.8 - 5.5V
– 0 - 10 MHz @ 2.7 - 5.5V
– 0 - 20 MHz @ 4.5 - 5.5V
• Power Consumption at 1 MHz, 1.8V, 25°C
– Active: 0.4 mA
– Power-down Mode: 0.1µA
– Power-save Mode: 0.6µA (Including 32 kHz RTC)

 

Specifications

AttributeAttribute Value
ManufacturerIntel / Altera
Product CategoryMicrocontrollers
SeriesAVR® ATmega
ProductMCU
PackagingTray Alternate Packaging
Mounting-StyleSMD/SMT
TradenameATMEGA
Package-Case49-VFBGA
Operating-Temperature-40°C ~ 85°C (TA)
Supplier-Device-Package49-VFBGA (5x5)
Number-of-I-O32 I/O
Speed20MHz
EEPROM-Size1K x 8
Core-ProcessorAVR
RAM-Size2K x 8
Program MemoryFLASH
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
ConnectivityI2C, SPI, UART/USART
Voltage-Supply-Vcc-Vdd1.8 V ~ 5.5 V
Core-Size8-Bit
Program-Memory-Size32KB (16K x 16)
Data-ConvertersA/D 8x10b
Oscillator-TypeInternal
Maximum Operating Temperature+ 85 C
Operating temperature range- 40 C
Operating-Supply-Voltage1.8 V to 5.5 V
Interface-TypeI2C SPI UART
CoreAVR
Processor-SeriesmegaAVR
Data-Bus-Width8 bit
Supply-Voltage-Max5.5 V
Supply-Voltage-Min1.8 V
Package-CaseVFBGA-49
Maximum-Clock-Frequency20 MHz
Number-of-ADC-Channels8 ADC Channels
Input/output32 I/O
Data-RAM-Size2 kB
Data-ROM-Size1 kB
Number-of-Timers-Counters3 Timer
ADC-Resolution10 bit
Data-RAM-TypeSRAM
Data-ROM-TypeEEPROM

Descriptions

MCU 8-bit AVR RISC 32KB Flash 2.5V/3.3V/5V 49-Pin VFBGA Tray
8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V
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