This detailed comparison of AT91SAM7S321-MU and AT91SAM7S321-MU-999 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 | VIGOR | Roving Networks / Microchip Technology |
|---|---|---|
| Package / Case | 64-VFQFN Exposed Pad | 64-VFQFN Exposed Pad |
| Description | IC MCU 16/32BIT 32KB FLASH 64QFN | IC MCU 16/32BIT 32KB FLASH 64QFN |
| In Stock | 8 810 | 2 500 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | SAM7S | SAM7S |
| Package | Tray | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| 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 | 32KB (32K x 8) | 32KB (32K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 8K x 8 | 8K 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-QFN (9x9) | 64-QFN (9x9) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| CY8C3246AXI-131 | Cypress Semiconductor | IC MCU 8BIT 64KB FLASH 100TQFP |
|
| PIC18LF2420T-I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB FLASH 28SOIC |
|
| C8051F533-C-IM | Silicon Labs | IC MCU 8BIT 4KB FLASH 20QFN |
|
| S6E2C19J0AGB1000A | Cypress Semiconductor | IC MCU 32BIT 1.5MB FLASH 192FBGA |
|
| TMS470R1A288PZ-T | VIGOR | RISC MICROCONTROLLER, 32-BIT, FL |
|
| TMS320F2802PZQ | VIGOR | IC MCU 32BIT 64KB FLASH 100LQFP |
|
| DSPIC33EP256MC206-E/MR | Roving Networks / Microchip Technology | IC MCU 16BIT 256KB FLASH 64VQFN |
|
| R5F100LJAFB#30 | Renesas Electronics America | IC MCU 16BIT 256KB FLASH 64LQFP |
|
| PIC18LF2321-I/SP | Roving Networks / Microchip Technology | IC MCU 8BIT 8KB FLASH 28SPDIP |
|
| DSPIC33FJ09GS302-E/MM | Roving Networks / Microchip Technology | IC MCU 16BIT 9KB FLASH 28QFN |
|
| LM3S1601-IBZ50-A2 | Texas Instruments | IC MCU 32BIT 128KB FLASH 108BGA |
|
| DSPIC33EV256GM104T-I/ML | Roving Networks / Microchip Technology | IC MCU 16BIT 256KB FLASH 44QFN |
|
| LM3S6637-IQC50-A2 | VIGOR | IC MCU 32BIT 128KB FLASH 100LQFP |
|
| TM4C123BH6ZRBI7 | Texas Instruments | IC MCU 32BIT 256KB FLASH 157BGA |
|
| MB90022PF-GS-464E1 | Cypress Semiconductor | IC MCU 16BIT 100QFP |
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