AT91SAM7S512B-AU-999 Price & Stock
- 4 Star
- AAAChips
- AAComp
- ACDS
- ACME
- AIChipLink
- AllChip Elec
- Allelco
- AmpleChip
- Ande Elec
- AnLin
- Anterwell
- Anywayele
- APS
- Ariat
- Asen Elec
- Atosn
- ATP
- Augswan
- Au Ling
- Avnat
- AxisPart
- Besen Tech
- Best Comp
- Braveelec
- Brilltron
- CGOC
- Chipinventory
- ChipOne
- Chipsea
- ChipSource
- Chips Pulse
- Chuangxinda
- Classic
- CompExpert
- ComS.I.T.
- Conevo
- Conrad
- C Plus
- Cytech
- Dasenic
- Dechoele
- Depu
- DGT Ind
- DGT Tech
- Direct Components
- DREAMland
- Drex Elec
- Dxway
- Dynamic-sl
- Ea-chip
- EASEV
- Element14apac
- Errebi
- Ersa
- ESource
- Farnell
- FirstChoice
- Flip
- FlyWing
- Fmall
- FPGAMALL
- Freelance
- Geefook
- GlobalTek
- Grand power
- GreenChips
- Green Light
- Greentree
- Handtmann
- Hansinfo
- HaoDe
- Heisener
- HeQing
- Hongte
- HonourChip
- Hotenda
- IC Components
- Icgogogo
- Icmiles
- ICSOSO
- ITD-IC
- J2sourcing
- Jak
- Jameco
- JiaLiXin
- Jiayi
- Jietai
- Kaian
- Kepictronics
- KK Wisdom
- Klytech
- Kynix
- Lankamicro
- LCSC
- Lingto
- LIXINC
- Longzi
- Lvychips
- Macroship
- March-Tech
- Maritex
- Mars Elec
- Martec
- MetaverseIc
- MicrochipUSA
- Microsemi
- Midan
- Mouser
- MV Comp
- NAC
- Nantian
- NetSource
- Newark
- NewStrength
- Nexxon
- OMO
- OnlineCom
- Origin Data
- PESE
- Pneda
- PUI
- Quattro
- Quest
- Resion
- Rixin
- Rochester
- RS
- RS DE
- RYX IC
- Sense Elec
- Shengyu
- Sierra
- SiliTech
- Southernel
- Sunether
- SZ Comp
- TE
- Tech-Electr
- TME
- Unicom Elec
- Unikey
- Utmel
- Ventron
- Voyager Comp
- Walsoon
- WanWeiChip
- Weyland
- WinSource
- Worldway
- Xianghongli
- Xinghuan
- Xinvry
- Xunqida
- YIC
- YST Elec
- Yuanxinai
Hide
Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 16BIT 512KB FLASH 64LQFP
Documents
Datasheet |
AT91SAM7S512B-AU-999![]() |
Specifications
Series | SAM7S |
Part Status | Active |
Core Processor | ARM7® |
Core Size | 16/32-Bit |
Speed | 55MHz |
Connectivity | I²C, SPI, SSC, UART/USART, USB |
Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
Number of I/O | 32 |
Program Memory Size | 512KB (512K x 8) |
Program Memory Type | FLASH |
RAM Size | 64K x 8 |
Voltage - Supply (Vcc/Vdd) | 1.65 V ~ 1.95 V |
Data Converters | A/D 8x10b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 64-LQFP |
Supplier Device Package | 64-LQFP (10x10) |
Hide

Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | IC MCU 16/32B 512KB FLASH 64LQFP Integrated Circuits (ICs) > Embedded - Microcontrollers
|
2787 |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999
sku #: 556-AT91SAM7S512BAU9
|
Microchip Technology | ARM Microcontrollers - MCU GREEN IND TEMP MRL B ARM Microcontrollers - MCU
|
1479 In Stock |
|
Buy | ||||||||
AT91SAM7S512B-AU
sku #: 556-AT91SAM7S512BAU
|
Microchip Technology | ARM Microcontrollers - MCU GREEN IND TEMP MRL B ARM Microcontrollers - MCU
|
747 In Stock |
|
Buy |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | 48028 |
|
Inquiry |

Longzi Technology (Shenzhen) Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | IC MCU 16/32B 512KB FLASH 64LQFP | 6973 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | IC MCU 32BIT 512KB FLASH 64LQFP | 12000 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | IC MCU 32BIT 512KB FLASH 64LQFP Embedded - Microcontrollers
|
2748 |
|
Buy |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | IC MCU 32BIT 512KB FLASH 64LQFP | 127743 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | IC MCU 16/32B 512KB FLASH 64LQFP | 2254 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Roving Networks / Microchip Technology | IC MCU 16/32B 512KB FLASH 64LQFP | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Micrel / Microchip Technology | IC MCU 32BIT 512KB FLASH 64LQFP ; 64-LQFP (10x10) Embedded - Microcontrollers
|
Available |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | 6738 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | IC MCU ARM7 512K FLASH 64LQFP | 6329 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | IC MCU 16/32B 512KB FLASH 64LQFP | 5906 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | 35000 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | New Original,COC,ISO9001 | 6070 |
|
Inquiry |

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | IC MCU 16/32B 512KB FLASH 64LQFP | 3397 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip | ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 512KB (512K x 8) FLASH 64-LQFP (10x10) | In-Stock |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | IC MCU 16/32B 512KB FLASH 64LQFP | 18620 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | IC MCU 16/32B 512KB FLASH 64LQFP | 6561 |
|
Inquiry |

Weyland Electronics Group Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip | MCU (MCU/MPU/SOC) MCU (MCU/MPU/SOC)
|
3820 |
|
Buy |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | 5432 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | IC MCU 32BIT 512KB FLASH 64LQFP Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |

Unikey Electronics Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | 253 |
|
Inquiry | ||
AT91SAM7S512B-AU-999 | Microchip Technology | DC:22+ | 22500 |
|
Inquiry | |
AT91SAM7S512B-AU-999 | Microchip Technology | DC:2320 | 945 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | DC:Active ; - | 10 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | IC MCU 16/32B 512KB FLASH 64LQFP | 2152 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Roving Networks / Microchip Technology | IC MCU 16/32B 512KB FLASH 64LQFP | 8573 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | IC MCU 32BIT 512KB FLASH 64LQFP | 1189 |
|
Buy |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | IC MCU 16/32B 512KB FLASH 64LQFP | 45500 |
|
Buy |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | 64-LQFP | 48028 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip | LQFP-64 | 8878 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | IC MCU 16/32B 512KB FLASH 64LQFP | 31260 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | Available, Contact us | 3000 |
|
Inquiry |

Hongte Technology Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | MICROCHIP | 22+ QFN | 8800 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology |
|
Inquiry | |||
AT91SAM7S512B-AU@/AT91SAM7S512B-AU-999 | ATMEL | QFP64 | 7260 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | 2000 |
|
Inquiry | |||
AT91SAM7S512B-AU-999 | Microchip Technology | 2000 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | Brand new and original/respond online to quote. | 8658 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip | IC MCU 16/32B 512KB FLASH 64LQFP | 13360 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | IC MCU 16/32B 512KB FLASH 64LQFP / ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 512KB (512K x 8) FLASH 64-LQFP (10x10) | 47230 |
|
Buy |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Micrel / Microchip Technology | IC MCU 32BIT 512KB FLASH 64LQFP Embedded - Microcontrollers
|
55000 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | IC MCU 16/32B 512KB FLASH 64LQFP Integrated Circuits (ICs)>Embedded - Microcontrollers
|
7691 |
|
Buy |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | IC MCU 16/32B 512KB FLASH 64LQFP ; DC:21+ ; 64-LQFP (10x10) | 111 |
|
Inquiry | |
AT91SAM7S512B-AU-999 | Microchip Technology | IC MCU 16/32B 512KB FLASH 64LQFP ; DC:23+ | 31260 |
|
Inquiry |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | IC MCU 16/32B 512KB FLASH 64LQFP | 6868 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | In Stock |
|
Inquiry | ||
AT91SAM7S512B-AU-999 | Atmel | In Stock |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | DC:24+ ; Original New | 27415 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology / Atmel | ARM Microcontrollers - MCU GREEN IND TEMP MRL B | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512BAU999
sku #: AT91SAM7S512BAU999
|
Microchip | 3534 |
|
Inquiry |

Asian Tera Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | MICROCHIP | Check alternative solution with competitive price | 1000 |
|
Buy |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999
sku #: 3628444
|
Microchip Technology | Microchip Technology Technology - Mcu, 32Bit, 55Mhz, Lqfp-64 - At91Sam7S512B-Au-999 |Microchip Technology Technology AT91SAM7S512B-AU-999 | out of stock |
|
Buy |

OnlineComponents
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AT91SAM7S512B-AU-999 | Microchip Technology | MCU - 16-bit/32-bit ARM7TDMI RISC - 512KB Flash - 1.8V/3.3V - 64-Pin LQFP - Tape&Reel | 0 |
|
Buy |
See Also:
AT91SAM7S512-AU-999
AT91SAM7S512B-MU-999
AT91SAM7SE512-AU-999
AT91SAM7X512-AU-999
AT91SAM7S32B-AU-999
AT91SAM7S128-AU-999
AT91SAM7S512-MU-999
AT91SAM7S128C-AU-999
AT91SAM7XC128B-AU-999
AT91SAM7X128-AU-999
AT91SAM7X128B-AU-999
AT91SAM7S32-AU-999
AT91SAM7S32B-MU-999
AT91SAM7XC128-AU-999
AT91SAM7S64B-AU-999
AT91SAM7S321-AU-999
AT91SAM7S128-MU-999
AT91SAM7SE512-CU-999
AT91SAM7S128D-AU-999
AT91SAM7X256B-AU-999
AT91SAM7S64C-AU-999
AT91SAM7S512B-AU
AT91SAM7XC128B-CU-999
AT91SAM7S321-MU-999
AT91SAM7S128C-MU-999
AT91SAM7S256C-AU-999
AT91SAM7XC128-CU-999
AT91SAM7S32-MU-999
AT91SAM7S64-AU-999
AT91SAM7X128-CU-999
AT91SAM7SE256-AU-999
AT91SAM7SE32-CU-999
AT91SAM7X128B-CU-999
AT91SAM7S256D-AU-999
AT91SAM7S128D-MU-999
AT91SAM7XC256B-AU-999
AT91SAM7S512B-MU
AT91SAM7S128-AU-001
AT91SAM7XC256-AU-999
AT91SAM9261SB-CU-999
AT91SAM7X512B-AU
AT91SAM7S256D-MU-999
AT91SAM7S512-AU
AT91SAM7X256-AU-999
AT91SAM7SE256-CU-999
AT91SAM7SE512B-AUR
AT91SAM7X256B-CU-999
AT91SAM7S256C-MU-999
AT91SAM7SE512B-AU
More »