AT91SAM7A2-AU Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 16BIT 176LQFP
Documents
Datasheet |
AT91SAM7A2-AU![]() |
Specifications
Series | AT91SAM |
Part Status | Obsolete |
Core Processor | ARM7® |
Core Size | 16/32-Bit |
Speed | 30MHz |
Connectivity | CAN, EBI/EMI, SPI, UART/USART |
Peripherals | POR, PWM, WDT |
Number of I/O | 57 |
Program Memory Type | ROMless |
RAM Size | 16K x 8 |
Voltage - Supply (Vcc/Vdd) | 3 V ~ 3.6 V |
Data Converters | A/D 8x10b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 176-LQFP |
Supplier Device Package | 176-LQFP (24x24) |
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Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Microchip Technology | IC MCU 32BIT ROMLESS 176LQFP | 226745 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Microchip Technology | IC MCU 8BIT 3.5KB OTP 18SOIC | 4922 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Microchip Technology | New Original,COC,ISO9001 | 8500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Atmel | IC MCU 16/32BIT ROMLESS 176LQFP | 3965 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 159 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Microchip Technology | IC MCU 16/32BIT ROMLESS 176LQFP | 16130 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Microchip Technology | 35000 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Microchip Technology | IC MCU 32BIT ROMLESS 176LQFP Embedded - Microcontrollers
|
2299 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Microchip Technology | IC MCU 32BIT ROMLESS 176LQFP Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |

Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Microchip Technology | IC MCU 16/32BIT ROMLESS 176LQFP Integrated Circuits (ICs) > Embedded - Microcontrollers
|
9044 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Microchip Technology | IC MCU 32BIT ROMLESS 176LQFP | 150000 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Microchip Technology | 8602 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Microchip Technology | IC MCU 16/32BIT ROMLESS 176LQFP | 3509 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Atmel | ARM7?? AT91SAM Microcontroller IC 16/32-Bit 30MHz ROMless 176-LQFP (24x24) | 2848 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Microchip Technology | 2426 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Roving Networks / Microchip Technology | IC MCU 16/32BIT ROMLESS 176LQFP | 1744 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Micrel / Microchip Technology | IC MCU 32BIT ROMLESS 176LQFP ; 176-LQFP (24x24) Embedded - Microcontrollers
|
Available |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | 2000 |
|
Inquiry | |||
AT91SAM7A2-AU | Microchip Technology | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Microchip Technology | DC:Active ; - | 0 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Microchip Technology | IC MCU 16/32BIT ROMLESS 176LQFP | 65366 |
|
Buy |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Roving Networks / Microchip Technology | IC MCU 16/32BIT ROMLESS 176LQFP | 10000 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Microchip Technology | 176-LQFP | 10000 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Microchip Technology | IC MCU 16/32BIT ROMLESS 176LQFP | 15310 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Microchip Technology | 44184 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
AT91SAM7A2-AU | Microchip Technology | IC MCU 16/32BIT ROMLESS 176LQFP Integrated Circuits (ICs)>Embedded - Microcontrollers
|
79 |
|
Buy |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Microchip Technology |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Microchip Technology | DC:24+ ; Original New | 30795 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Microchip | IC MCU 16/32BIT ROMLESS 176LQFP | 5592 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Microchip Technology | IC MCU 16/32BIT ROMLESS 176LQFP ; DC:21+ ; 176-LQFP (24x24) | 111 |
|
Inquiry | |
AT91SAM7A2-AU | Microchip Technology | IC MCU 16/32BIT ROMLESS 176LQFP ; DC:23+ | 15310 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Microchip Technology | IC MCU 16/32BIT ROMLESS 176LQFP | 2874 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2AU | ATMEL | OEM/CM QUOTES ONLY | NO BROKERS | 58 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | Microchip Technology | In Stock |
|
Inquiry | ||
AT91SAM7A2-AU | Atmel | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | ATMEL | QFP-176 ; DC:2022+ | 170 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2-AU | 0 |
|
Inquiry | |||
AT91SAM7A2AU | Atmel | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2AU
sku #: AT91SAM7A2AU
|
Microchip Technology | 5022 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7A2AU | Atmel | OEM/CM ONLY | 562 |
|
Inquiry |
See Also:
AT91SAM7A3-AU
AT91SAM7A1-AU
AT91SAM7S32-AU
AT91SAM7L128-AU
AT91SAM7S321AU
AT91SAM7S256-AU
AT91SAM7S128-AU
AT91SAM7X128-AU
AT91SAM7S64-AU
AT91SAM7L128AU
AT91SAM7S256AU
AT91SAM7S64AU
AT91SAM7X256AU
AT91SAM7X512-AU
AT91SAM7X257-AU
AT91SAM7SE32-AU
AT91SAM7X256-AU
AT91SAM7S32B-AU
AT91SAM7L64-AU
AT91SAM7S16-AU
AT91SAM7S32AU
AT91SAM7S512-AU
AT91SAM7S32-MU
AT91SAM7S128AU
AT91SAM7S321-AU
AT91SAM7S256-MU
AT91SAM7S16-MU
AT91SAM7S128-MU
AT91SAM7S512B-AU
AT91SAM7SE32AU
AT91SAM7SE512-AU
AT91SAM7S64B-AU
AT91SAM7X512-CU
AT91SAM7X128-CU
AT91SAM7S64-MU
AT91SAM7S512-MU
AT91SAM7L64-CU
AT91SAM7XC256-AU
AT91SAM7X128B-AU
AT91SAM9N12-CU
AT91SAM7S256C
AT91SAM7S64BAU
AT91SAM7S2512-AU
AT91SAM7S128B-AU
AT91SAM7XC512-AU
AT91SAW7S256-AU
AT91SAM7S321-MU
AT91SAM7SE32B-AU
AT91SAM7X256A-AU
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