ATMEGA328-MMH

Microchip Technology
556-ATMEGA328-MMH
ATMEGA328-MMH

Mfr.:

Description:
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 2KB SRAM 20 MHZ GRN
View in Development Tools Selector

Lifecycle:
NRND:
Not recommended for new designs.
Datasheet:
ECAD Model:
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More Information
Learn more about Microchip Technology ATMEGA328-MMH

In Stock: 1,919

Stock:
1,919 Can Dispatch Immediately
Factory Lead Time:
7 Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:

Pricing (USD)

Qty. Unit Price
Ext. Price
$2.26 $2.26
$2.16 $54.00
$2.11 $211.00
$2.10 $11,319.00

Possible Replacement

Microchip Technology ATMEGA328PB-MU
Microchip Technology
8-bit Microcontrollers - MCU ATMEGA328PB IND TEMP QFN/MLF
Compare With Current Part

Product Attribute Attribute Value Select Attribute
Microchip
Product Category: 8-bit Microcontrollers - MCU
RoHS:  
AVR
32 kB
2 kB
MLF-28
20 MHz
10 bit
23 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega328
Tray
Brand: Microchip Technology
Country of Assembly: Not Available
Country of Diffusion: Not Available
Country of Origin: KR
Data RAM Type: SRAM
Data ROM Size: 1 kB
Data ROM Type: EEPROM
Interface Type: I2C, SPI, USART
Moisture Sensitive: Yes
Number of ADC Channels: 8 Channel
Number of Timers/Counters: 3 Timer
Processor Series: megaAVR
Product: MCUs
Product Type: 8-bit Microcontrollers - MCU
Program Memory Type: Flash
Factory Pack Quantity: 490
Subcategory: Microcontrollers - MCU
Tradename: AVR
Unit Weight: 20 g
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CNHTS:
8542319092
CAHTS:
8542310000
USHTS:
8542310075
JPHTS:
854231032
KRHTS:
8542311000
TARIC:
8542319000
MXHTS:
8542310302
ECCN:
EAR99

ATmega328 8-Bit AVR MCUs

Microchip Technology ATmega328 8-Bit AVR MCUs are low-power, CMOS 8-bit microcontrollers based on the AVR® enhanced RISC architecture. The devices execute instructions in a single clock cycle to achieve CPU throughput approaching one million instructions per second (MIPS) per megahertz. This allows for optimizing power consumption versus processing speed.

Functional Safety Solutions

Microchip Technology Functional Safety Solutions offer robustness, reliability, and safety to end-products. In some application segments, these requirements are formalized and mandatory, while in others, they are implemented to differentiate the product and take the step from a good product to an excellent product. The standards for functional safety depend on the market that is targeted. Many standards support multiple levels of rigorousness, which are applied depending on the likelihood and severity of the hazard. The methods of addressing hazards range from detecting single failures and putting the system into a safe state to full redundancy, where failures should not only be detected but also corrected without any interruption or degradation of service.

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