AT91SAM7X128B-CU IC MCU 16/32BIT 128KB 100TFBGA Atmel
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x| Core Processor | ARM7® | Core Size | 16/32-Bit |
|---|---|---|---|
| Speed | 55MHz | Connectivity | CANbus, Ethernet, I²C, SPI, SSC, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Number Of I/O | 62 |
| Program Memory Size | 128KB (128K X 8) | Program Memory Type | FLASH |
| EEPROM Size | - | RAM Size | 32K X 8 |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 1.95V | Data Converters | A/D 8x10b |
| Oscillator Type | Internal | Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Package / Case | 100-TFBGA |
| Supplier Device Package | 100-TFBGA (9x9) |
| Part Number | Description | |
|---|---|---|
| AT91SAM7X128B-CU | IC MCU 16/32BIT 128KB 100TFBGA | |
| ATSAM3N4CA-CU | IC MCU 32BIT 256KB FLSH 100TFBGA | |
| ATSAM3U1CA-CU | IC MCU 32BIT 64KB FLASH 100TFBGA | |
| ATSAM3N1CA-CU | IC MCU 32BIT 64KB FLASH 100TFBGA | |
| ATSAM3N2CA-CU | IC MCU 32BIT 128KB FLSH 100TFBGA | |
| AT91SAM7XC128B-CU | IC MCU 16/32BIT 128KB 100TFBGA | |
| ATSAM4N8CA-CU | IC MCU 32BIT 512KB FLSH 100TFBGA | |
| ATSAM4N16CA-CFU | IC MCU 32BIT 1MB FLASH 100VFBGA | |
| AT32UC3A4128-C1UR | IC MCU 32BIT 128KB FLSH 100VFBGA | |
| ATSAM3N1CB-CU | IC MCU 32BIT 64KB FLASH 100TFBGA | |
| ATSAM4LS2CA-CFU | IC MCU 32BIT 128KB FLSH 100VFBGA | |
| ATSAM4LC2CA-CFU | IC MCU 32BIT 128KB FLSH 100VFBGA | |
| AT91SAM7X128C-CU | IC MCU 16/32BIT 128KB 100TFBGA | |
| AT32UC3A4128-C1UT | IC MCU 32BIT 128KB FLSH 100VFBGA | |
| AT91SAM7X256B-CU | IC MCU 16/32BIT 256KB 100TFBGA | |
| AT91SAM7X256B-CU-999 | IC MCU 16/32BIT 256KB 100TFBGA | |
| AT91SAM7XC256B-CU | IC MCU 16/32BIT 256KB 100TFBGA | |
| ATSAM3S1CA-CU | IC MCU 32BIT 64KB FLASH 100TFBGA | |
| ATXMEGA128A1-C7U | IC MCU 8/16B 128KB FLSH 100VFBGA | |
| ATXMEGA64A1-C7U | IC MCU 8/16B 64KB FLASH 100VFBGA | |
| ATXMEGA64A1-C7UR | IC MCU 8/16B 64KB FLASH 100VFBGA | |
| ATXMEGA64A1-CU | IC MCU 8/16BIT 64KB FLSH 100CBGA | |
| ATXMEGA64A1-CUR | IC MCU 8/16BIT 64KB FLSH 100CBGA | |
| ATSAM3X2CA-AU | IC MCU 32BIT 128KB FLASH 100LQFP | |
| ATXMEGA128B1-CU | IC MCU 8/16B 128KB FLASH 100CBGA | |
| ATMEGA640-16CUR | IC MCU 8BIT 64KB FLASH 100CBGA | |
| ATSAM3S4CA-CU | IC MCU 32BIT 256KB FLSH 100TFBGA | |
| ATSAM4S16CA-CFU | IC MCU 32BIT 1MB FLASH 100VFBGA | |
| ATSAM3S2CA-CU | IC MCU 32BIT 128KB FLSH 100TFBGA | |
| ATSAM4N8CA-CFU | IC MCU 32BIT 512KB FLSH 100VFBGA | |
| AT32UC3A4256-C1UT | IC MCU 32BIT 256KB FLSH 100VFBGA | |
| ATSAM4SA16CA-CU | IC MCU 32BIT 1MB FLASH 100TFBGA | |
| ATSAM3A4CA-CU | IC MCU 32BIT 256KB FLSH 100TFBGA | |
| ATMEGA2560-16CU | IC MCU 8BIT 256KB FLASH 100CBGA | |
| AT91SAM7XC512-CU | IC MCU 16/32BIT 512KB 100TFBGA | |
| LPC4337JET100551 | IC MCU 32BIT 1MB FLASH 100TFBGA | |
| LPC4310FET100 | IC MCU 32BIT ROMLESS 100TFBGA | |
| ATXMEGA64B1-CU | IC MCU 8/16BIT 64KB FLSH 100CBGA | |
| ATXMEGA64A1U-C7U | IC MCU 8/16B 64KB FLASH 100VFBGA | |
| ATMEGA2560V-8CU | IC MCU 8BIT 256KB FLASH 100CBGA | |
| ATSAM4S8CA-CU | IC MCU 32BIT 512KB FLSH 100TFBGA | |
| LPC1827JET100551 | IC MCU 32BIT 1MB FLASH 100TFBGA | |
| ATSAM3SD8CA-CU | IC MCU 32BIT 512KB FLSH 100TFBGA | |
| ATSAM3A8CA-CU | IC MCU 32BIT 512KB FLSH 100TFBGA | |
| ATSAM4S8CA-CFU | IC MCU 32BIT 512KB FLSH 100VFBGA | |
| LPC4325JET100551 | IC MCU 32BIT 768KB FLSH 100TFBGA | |
| ATSAM4N16CA-CU | IC MCU 32BIT 1MB FLASH 100TFBGA |
Product Details
Description
Atmels AT91SAM7X512/256/128 is a member of a series of highly integrated Flash microcontrollers based on the 32-bit ARM RISC processor. It features 512/256/128 Kbyte high-speed Flash and 128/64/32 Kbyte SRAM, a large set of peripherals, including an 802.3 Ethernet MAC and a CAN controller. A complete set of system functions minimizes the number of external components.
The embedded Flash memory can be programmed in-system via the JTAG-ICE interface or via a parallel interface on a production programmer prior to mounting. Built-in lock bits and a security bit protect the firmware from accidental overwrite and preserve its confidentiality.
The AT91SAM7X512/256/128 system controller includes a reset controller capable of managing the power-on sequence of the microcontroller and the complete system. Correct device operation can be monitored by a built-in brownout detector and a watchdog running off an integrated RC oscillator.
By combining the ARM7TDMI processor with on-chip Flash and SRAM, and a wide range of peripheral functions, including USART, SPI, CAN Controller, Ethernet MAC, Timer Counter, RTT and Analog-to-Digital Converters on a monolithic chip, the AT91SAM7X512/256/128 is a powerful device that provides a flexible, cost-effective solution to many embedded control applications requiring communication over, for example, Ethernet, CAN wired and Zigbee™ wireless networks.
Specifications
| Attribute | Attribute Value |
|---|---|
| Manufacturer | Intel / Altera |
| Product Category | Microcontrollers |
| Series | SAM7X |
| Packaging | Tray Alternate Packaging |
| Package-Case | 100-TFBGA |
| Operating-Temperature | -40°C ~ 85°C (TA) |
| Supplier-Device-Package | 100-TFBGA (9x9) |
| Number-of-I-O | 62 I/O |
| Speed | 55MHz |
| EEPROM-Size | - |
| Core-Processor | |
| RAM-Size | 32K x 8 |
| Program Memory | FLASH |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Connectivity | CAN, Ethernet, I2C, SPI, SSC, UART/USART, USB |
| Voltage-Supply-Vcc-Vdd | 1.65 V ~ 1.95 V |
| Core-Size | 16/32-Bit |
| Program-Memory-Size | 128KB (128K x 8) |
| Data-Converters | A/D 8x10b |
| Oscillator-Type | Internal |

