This detailed comparison of AT91SAM7S321-AU-999 and AT91SAM7S321-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 16/32BIT 32KB FLSH 64LQFP | IC MCU 16/32BIT 32KB FLSH 64LQFP |
| In Stock | 1 443 | 2 445 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | SAM7S | SAM7S |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | 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 | 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-LQFP (10x10) | 64-LQFP (10x10) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| PIC16LC72T-04/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 28SOIC |
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| PIC18F2439T-I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 12KB FLASH 28SOIC |
|
| PIC16LF1458-E/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 20QFN |
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| MB96F348RSBPQC-GS-JAERE2 | Cypress Semiconductor | IC MCU 16BIT 544KB FLASH 100PQFP |
|
| MB90673PF-GT-357-BND-BE1 | Cypress Semiconductor | IC MCU 16BIT 48KB MROM 80PQFP |
|
| PIC16CE623T-20/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 896B OTP 18SOIC |
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| DF2370RVFQ34V | Renesas Electronics America | IC MCU 16BIT 256KB FLASH 144LQFP |
|
| C8051F712-GM | Silicon Labs | IC MCU 8BIT 8KB FLASH 48QFN |
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| MB90547GASPF-GS-341E1 | Cypress Semiconductor | IC MCU 16BIT 64KB MROM 100QFP |
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| MB91213APMC-GS-173K5E1 | Cypress Semiconductor | IC MCU 32BIT 544KB MROM 144LQFP |
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| MB96F386RSCPMC-GS-202E2 | Cypress Semiconductor | IC MCU 16BIT 288KB FLASH 120LQFP |
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| MB91213APMC-GS-126K5E1 | Cypress Semiconductor | IC MCU 32BIT 544KB MROM 144LQFP |
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| PIC24F04KL100-E/P | Roving Networks / Microchip Technology | IC MCU 16BIT 4KB FLASH 14DIP |
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| DSPIC33EP128MC206-E/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 128KB FLASH 64TQFP |
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| C164CI8E25MDBKXUMA1 | IR (Infineon Technologies) | IC MCU 16BIT 64KB OTP 80MQFP |
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