This detailed comparison of AT91M42800A-33AU and AT91M42800A-33AI-T 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 | 144-LQFP | 144-LQFP |
| Description | IC MCU 16/32BIT ROMLESS 144LQFP | IC MCU 16/32BIT ROMLESS 144LQFP |
| In Stock | 329 | 2 983 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Obsolete |
| Series | AT91 | AT91 |
| Package | Tray | Tape & Reel (TR) |
| Core Processor | ARM7® | ARM7® |
| Core Size | 16/32-Bit | 16/32-Bit |
| Speed | 33MHz | 33MHz |
| Connectivity | EBI/EMI, SPI, UART/USART | EBI/EMI, SPI, UART/USART |
| Peripherals | WDT | WDT |
| Number of I/O | 54 | 54 |
| Program Memory Size | - | - |
| Program Memory Type | ROMless | ROMless |
| EEPROM Size | - | - |
| RAM Size | 8K x 8 | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.6V | 2.7V ~ 3.6V |
| Data Converters | - | - |
| Oscillator Type | External | External |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 144-LQFP (20x20) | 144-LQFP (20x20) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| S912XD256J1MAA | VIGOR | 16-BIT, FLASH, 40MHZ PQFP80 |
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| R5F56519ADLK#20 | Renesas Electronics America | IC MCU 32BIT 1MB FLASH 145TFLGA |
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| R5F101LLAFA#50 | Renesas Electronics America | IC MCU 16BIT 512KB FLASH 64LQFP |
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| PIC18LF24K40-I/SP | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB FLASH 28SDIP |
|
| ADUC7024BCPZ62-RL7 | Linear Technology (Analog Devices, Inc.) | IC MCU 16/32B 62KB FLASH 64LFCSP |
|
| PIC16F1455T-I/JQ | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 16UQFN |
|
| ATMEGA168PV-10AUR | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB FLASH 32TQFP |
|
| MCHC908QY4VDWER | VIGOR | MC908QY 8-BIT MCU |
|
| XMC4104F64K128BAXQMA1 | IR (Infineon Technologies) | IC MCU 32BIT 128KB FLASH 64LQFP |
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| ATSAML21E18B-MNT | Roving Networks / Microchip Technology | IC MCU 32BIT 256KB FLASH 32VQFN |
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| XUF208-256-TQ128-I10 | XMOS | IC MCU 32BIT 1MB FLASH 128TQFP |
|
| R5F56317SDFC#V0 | Renesas Electronics America | IC MCU 32BIT 384KB FLSH 176LFQFP |
|
| PIC16F1513T-I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 28SOIC |
|
| R5F21368CNFP#30 | Renesas Electronics America | IC MCU 16BIT 64KB FLASH 64LFQFP |
|
| PIC16F1718T-I/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 28KB FLASH 28QFN |
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