ATMEGA328P-MMHR

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Price Range $2.1700 / $2.4710

Part Details

Manufacturer Part Number:
ATMEGA328P-MMHR
Pbfree Code:
Yes
Rohs Code:
Yes
Part Life Cycle Code:
Active
Ihs Manufacturer:
MICROCHIP TECHNOLOGY INC
Package Description:
HVQCCN, LCC28,.16SQ,18
Reach Compliance Code:
compliant
Factory Lead Time:
14 Weeks
Manufacturer:
Microchip Technology Inc
Risk Rank:
1.31
Samacsys Description:
8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20 MHZ GRN
Has ADC:
YES
Additional Feature:
IT ALSO OPERATES 1.8V AT 4 MHZ
Bit Size:
8
Boundary Scan:
NO
CPU Family:
AVR RISC
Clock Frequency-Max:
20 MHz
DAC Channels:
YES
DMA Channels:
NO
Format:
FIXED POINT
Integrated Cache:
NO
JESD-30 Code:
S-PQCC-N28
JESD-609 Code:
e4
Length:
4 mm
Low Power Mode:
YES
Number of External Interrupts:
2
Number of I/O Lines:
23
Number of Serial I/Os:
1
Number of Terminals:
28
Number of Timers:
3
On Chip Data RAM Width:
8
On Chip Program ROM Width:
16
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
PWM Channels:
YES
Package Body Material:
PLASTIC/EPOXY
Package Code:
HVQCCN
Package Equivalence Code:
LCC28,.16SQ,18
Package Shape:
SQUARE
Package Style:
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Power Supplies:
2/5 V
Qualification Status:
Not Qualified
RAM (bytes):
2048
RAM (words):
2048
ROM (words):
16384
ROM Programmability:
FLASH
Seated Height-Max:
1 mm
Speed:
20 MHz
Subcategory:
Microcontrollers
Supply Current-Max:
2.7 mA
Supply Voltage-Max:
5.5 V
Supply Voltage-Min:
4.5 V
Supply Voltage-Nom:
5 V
Surface Mount:
YES
Technology:
CMOS
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
NO LEAD
Terminal Pitch:
0.45 mm
Terminal Position:
QUAD
Width:
4 mm
uPs/uCs/Peripheral ICs Type:
MICROCONTROLLER, RISC

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Distributors with Stock

Total Inventory

97,192

1. Microchip Technology Inc 84,000Buy Now
2. Onlinecomponents.com 6,000Buy Now
3. Master Electronics 6,000Buy Now
4. Farnell 434Buy Now
5. Newark 379Buy Now
6. element14 Asia-Pacific 379Buy Now

Part Number	Description	Manufacturer	Compare
ATMEGA328P-MMH Microcontrollers and Processors	RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC28, 4 X 4 MM, 1 MM HEIGHT, 0.45 MM PITCH, GREEN, PLASTIC, VQFN-28	Atmel Corporation	ATMEGA328P-MMHR vs ATMEGA328P-MMH

Part Number	Description	Manufacturer	Compare
ATMEGA328P-MMH Microcontrollers and Processors	RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC28, 4 X 4 MM, 1 MM HEIGHT, 0.45 MM PITCH, GREEN, PLASTIC, VQFN-28	Atmel Corporation	ATMEGA328P-MMHR vs ATMEGA328P-MMH
ATMEGA328P-MUR Microcontrollers and Processors	RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC32, 5 X 5 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, PLASTIC, MO-220VHHD-2, MLF-32	Atmel Corporation	ATMEGA328P-MMHR vs ATMEGA328P-MUR
ATMEGA328P-MNR Microcontrollers and Processors	RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC32, 5 X 5 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, PLASTIC, MO-220VHHD-2, MLF-32	Atmel Corporation	ATMEGA328P-MMHR vs ATMEGA328P-MNR
ATMEGA328P-AUR Microcontrollers and Processors	RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP32, 7 X 7 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ABA, TQFP-32	Atmel Corporation	ATMEGA328P-MMHR vs ATMEGA328P-AUR
ATMEGA328P-AU-SL383 Microcontrollers and Processors	RISC Microcontroller	Microchip Technology Inc	ATMEGA328P-MMHR vs ATMEGA328P-AU-SL383
ATMEGA328P-AU Microcontrollers and Processors	RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP32, 7 X 7 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ABA, TQFP-32	Atmel Corporation	ATMEGA328P-MMHR vs ATMEGA328P-AU
ATMEGA328P-PN Microcontrollers and Processors	RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PDIP28, 0.300 INCH, GREEN, PLASTIC, DIP-28	Atmel Corporation	ATMEGA328P-MMHR vs ATMEGA328P-PN
ATMEGA328P-AN Microcontrollers and Processors	IC MCU 8BIT 32KB FLASH 32TQFP	Microchip Technology Inc	ATMEGA328P-MMHR vs ATMEGA328P-AN
ATMEGA328P-PU Microcontrollers and Processors	RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PDIP28, 0.300 INCH, GREEN, PLASTIC, DIP-28	Atmel Corporation	ATMEGA328P-MMHR vs ATMEGA328P-PU
ATMEGA328P-MN Microcontrollers and Processors	IC MCU 8BIT 32KB FLASH 32VQFN	Microchip Technology Inc	ATMEGA328P-MMHR vs ATMEGA328P-MN

Global Popularity

10,086 of 3,262,357 parts

0% change vs. last year

Top Global Parts
1. 1N4148W-7-F Diodes Incorporated
2. 1N4148WS-7-F Diodes Incorporated
3. MMBT3904LT1G ON Semiconductor
4. 1N4148WS ON Semiconductor
5. VDBBHYPC-XZXXX-1XPTO1 Carling Technologies
6. CRCW04020000Z0ED Vishay Intertechnologies
7. ADM3251EARWZ-REEL Analog Devices Inc
8. CRCW040210K0FKED Vishay Intertechnologies
9. 1N4148W-TP Micro Commercial Components
10. ADM3251EARWZ Analog Devices Inc

Popularity in Microcontrollers and Processors

590 of 34,140 parts

0% change vs. last year

Top Parts in Microcontrollers and Processors
1. FT232RL-REEL FTDI Chip
2. STM32F030C8T6TR STMicroelectronics
3. STM32F103RCT6 STMicroelectronics
4. STM32F103RCT6TR STMicroelectronics
5. STM32F072CBT6 STMicroelectronics
6. STM32F103C8T6 STMicroelectronics
7. STM32F072RBT6 STMicroelectronics
8. CYUSB3014-BZXI Cypress Semiconductor
9. STM32F030C8T6 STMicroelectronics
10. STM32F072CBT6TR STMicroelectronics

Popularity in Microcontrollers

419 of 21,991 parts

0% change vs. last year

Popularity by Region

Very High

Medium

Good

Low

1. China

100
2. Italy

84
3. El Salvador

83
4. South Africa

82
5. Australia

81
6. Argentina

81
7. India

79
8. Luxembourg

77
9. Switzerland

77
10. Iceland

76
11. United States

75
12. Fiji

75
13. Maldives

73
14. Jamaica

73
15. Kyrgyzstan

73
16. Denmark

72
17. Peru

72
18. Czech Republic

71
19. South Korea

71
20. Afghanistan

70
21. North Macedonia

70
22. Ireland

70
23. Canada

69
24. Sri Lanka

69
25. Kuwait

69
26. Sao Tome and Principe

69
27. Bulgaria

69
28. Ethiopia

68
29. Malta

68
30. Turkey

68
31. Benin

68
32. Malaysia

68
33. Mexico

67
34. Uruguay

67
35. Thailand

67
36. Slovakia

66
37. Philippines

66
38. Algeria

66
39. Palestinian Territory

66
40. Cameroon

66
41. Belgium

66
42. Saudi Arabia

66
43. Lithuania

66
44. Gabon

66
45. Georgia

66
46. Turkmenistan

66
47. Mozambique

65
48. Qatar

64
49. Jordan

64
50. Albania

64
51. Tunisia

64
52. Vietnam

64
53. Belarus

64
54. Kenya

64
55. Morocco

64
56. Nigeria

64
57. Trinidad and Tobago

64
58. Bolivia

64
59. Slovenia

64
60. Zimbabwe

64
61. Costa Rica

64
62. Chile

64
63. Nepal

64
64. Romania

64
65. Grenada

63
66. Norway

63
67. Croatia

63
68. Moldova

63
69. Germany

63
70. Myanmar

62
71. Venezuela

62
72. Angola

62
73. Bangladesh

62
74. Guatemala

62
75. Pakistan

62
76. Singapore

62
77. Ecuador

62
78. Ghana

62
79. Mongolia

62
80. Uzbekistan

62
81. Brazil

61
82. New Zealand

61
83. Poland

61
84. Laos

61
85. Mauritania

61
86. Namibia

60
87. Cambodia

60
88. Kazakhstan

60
89. Nicaragua

60
90. Russia

59
91. Oman

59
92. Spain

59
93. Cape Verde

59
94. Hungary

59
95. Montenegro

59
96. Bosnia and Herzegovina

58
97. Zambia

58
98. Uganda

57
99. Israel

56
100. Sweden

56
101. Austria

55
102. Greece

54
103. Panama

54
104. Portugal

54
105. Hong Kong

54
106. Egypt

52
107. Latvia

52
108. Taiwan

52
109. United Arab Emirates

52
110. Estonia

52
111. Finland

52
112. Indonesia

52
113. Iraq

52
114. Tanzania

52
115. Armenia

52
116. France

52
117. Netherlands

52
118. Serbia

52
119. Colombia

52
120. United Kingdom

52
121. Japan

52
122. Ukraine

52
123. Azerbaijan

49

< 1 - 10 of 123 countries >

Estimated Price History

Feb 2020 - Present Past 6 Months

Estimated Stock History

Feb 2020 - Present Past 6 Months

Market Price Analysis

1. Newark $2.1700 Buy Now
2. NAC $2.1700 Buy Now
3. Microchip Technology Inc $2.2800 Buy Now
4. element14 Asia-Pacific $2.4378 Buy Now
5. Farnell $2.4710 Buy Now
6. Farnell $2.4710 Buy Now

Datasheets & Reference Designs

ATMEGA328P-MMHR

Analog Devices Inc

ATMEGA328P-MMHR

Microchip Technology Inc

ATMEGA328P-MMHR

Atmel Corporation

Part Details

CAD Models Information

Part Symbol

Footprint

3D Model

Available Download Formats

Distributors with Stock

Global Popularity

Popularity in Microcontrollers and Processors

Popularity in Microcontrollers

Popularity by Region

Estimated Price History

Estimated Stock History

Market Price Analysis

Datasheets & Reference Designs

Related Parts

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