This detailed comparison of AT91SAM7S512-AU-999 and AT91SAM7S512B-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 | 64-LQFP | 64-LQFP |
| Description | IC MCU 16/32B 512KB FLASH 64LQFP | IC MCU 16/32B 512KB FLASH 64LQFP |
| In Stock | 1 277 | 2 096 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | SAM7S | SAM7S |
| Package | Tape & Reel (TR) | Tray |
| Core Processor | ARM7® | ARM7® |
| Core Size | 16/32-Bit | 16/32-Bit |
| Speed | 55MHz | 55MHz |
| Connectivity | I²C, SPI, SSC, UART/USART, USB | 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 | 32 | 32 |
| Program Memory Size | 512KB (512K x 8) | 512KB (512K 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 | 64-LQFP (10x10) | 64-LQFP (10x10) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| LM3S5G51-IBZ80-A1T | Texas Instruments | IC MCU 32BIT 384KB FLASH 108BGA |
|
| PIC16LCE624-04I/P | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB OTP 18DIP |
|
| LM3S3J26-IQR50-C1 | Texas Instruments | IC MCU 32BIT 128KB FLASH 64LQFP |
|
| F271-BAG5-T-TR | STMicroelectronics | IC MCU 16BIT 128KB FLASH 144TQFP |
|
| Z8F041APH020SG | Zilog / Littelfuse | IC MCU 8BIT 4KB FLASH 20DIP |
|
| C8051F321 | Silicon Labs | IC MCU 8BIT 16KB FLASH 28MLP |
|
| PIC16C56T-10I/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 1.5KB OTP 20SSOP |
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| PIC16C558-04I/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 20SSOP |
|
| PIC16LF15325T-E/STVAO | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 14TSSOP |
|
| R5F571MGGDFB#30 | Renesas Electronics America | IC MCU 32BIT 2.5MB FLSH 144LFQFP |
|
| EFM32LG942F256-QFP64 | Silicon Labs | IC MCU 32BIT 256KB FLASH 64TQFP |
|
| PIC24EP32GP204T-E/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 32KB FLASH 44TQFP |
|
| LM3S5B91-IQC80-C5T | Texas Instruments | IC MCU 32BIT 256KB FLASH 100LQFP |
|
| MB90F376PMC-G-9022SPE1 | Cypress Semiconductor | IC MCU 144LQFP |
|
| R5F101FDDFP#50 | Renesas Electronics America | IC MCU 16BIT 48KB FLASH 44LQFP |
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