This detailed comparison of AT91SAM7X256-AU-999 and AT91SAM7X256B-AU in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Roving Networks / Microchip Technology | Roving Networks / Microchip Technology |
|---|---|---|
| Package / Case | 100-LQFP | 100-LQFP |
| Description | IC MCU 16/32B 256KB FLSH 100LQFP | IC MCU 16/32B 256KB FLSH 100LQFP |
| In Stock | 2 410 | 1 879 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | SAM7X | SAM7X |
| Package | Tape & Reel (TR) | Tray |
| Core Processor | ARM7® | ARM7® |
| Core Size | 16/32-Bit | 16/32-Bit |
| Speed | 55MHz | 55MHz |
| Connectivity | CANbus, Ethernet, I²C, SPI, SSC, UART/USART, USB | CANbus, Ethernet, I²C, SPI, SSC, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 62 | 62 |
| Program Memory Size | 256KB (256K x 8) | 256KB (256K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 64K x 8 | 64K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 1.95V | 1.65V ~ 1.95V |
| Data Converters | A/D 8x10b | A/D 8x10b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 100-LQFP (14x14) | 100-LQFP (14x14) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| AT91FR4042-CI | Roving Networks / Microchip Technology | IC MCU 16/32B 512KB FLASH 121BGA |
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| PIC18C252-E/SP | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB OTP 28SPDIP |
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| ST72F262G2B6 | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32SDIP |
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| P89LPC922A1FDH,112 | NXP Semiconductors | IC MCU 8BIT 8KB FLASH 20TSSOP |
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| PIC16C710-20E/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 896B OTP 18SOIC |
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| STM32H745ZIT6U | STMicroelectronics | IC MCU 32BIT 2MB FLASH 144LQFP |
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| S9S12P64J0CFTR | NXP Semiconductors | IC MCU 16BIT 64KB FLASH 48QFN |
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| MB89193PF-G-317-BND-RE1 | Cypress Semiconductor | IC MCU 8BIT 8KB MROM 28SOP |
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| PIC16LC65BT-04/PQ | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB OTP 44MQFP |
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| CY96F385RSBPMC-GS173UJE2 | Cypress Semiconductor | IC MCU 16BIT 160KB FLASH 120LQFP |
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| EFM32GG11B520F2048IQ64-AR | Silicon Labs | IC MCU 32BIT 2MB FLASH 64TQFP |
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| Z8F3202VS020EC00TR | Zilog / Littelfuse | IC MCU 8BIT 32KB FLASH 68PLCC |
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| C8051F231R | Silicon Labs | IC MCU 8BIT 8KB FLASH 32LQFP |
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| ATMEGA8515L-8JI | Roving Networks / Microchip Technology | IC MCU 8BIT 8KB FLASH 44PLCC |
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| PIC16C56T-HSE/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 1.5KB OTP 18SOIC |
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