Integrated Circuits (ICs)
AT91M42800A-33AU
ActiveMicrochip Technology
ARM MCU, ARM THUMB, AT91 FAMILY AT91M SERIES MICROCONTROLLERS, ARM7TDMI, 32 BIT, 33 MHZ, 144 PINS
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Search across all available documentation for this part.
Integrated Circuits (ICs)
AT91M42800A-33AU
ActiveMicrochip Technology
ARM MCU, ARM THUMB, AT91 FAMILY AT91M SERIES MICROCONTROLLERS, ARM7TDMI, 32 BIT, 33 MHZ, 144 PINS
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | AT91M42800A-33AU |
|---|---|
| Connectivity | UART/USART, EBI/EMI, SPI |
| Core Processor | ARM7® |
| Core Size [Max] | 32 Bit |
| Core Size [Min] | 16 Bit |
| Mounting Type | Surface Mount |
| Number of I/O | 54 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | External |
| Package / Case | 144-LQFP |
| Peripherals | WDT |
| Program Memory Type | ROMless |
| RAM Size | 8 K |
| Speed | 33 MHz |
| Supplier Device Package | 144-LQFP (20x20) |
| Voltage - Supply (Vcc/Vdd) [Max] | 3.6 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 1 | $ 12.15 | |
| 25 | $ 11.05 | |||
| 100 | $ 10.01 | |||
| Microchip Direct | TRAY | 1 | $ 12.15 | |
| 25 | $ 11.05 | |||
| 100 | $ 10.01 | |||
| 1000 | $ 9.15 | |||
| 5000 | $ 8.76 | |||
| Newark | Each | 25 | $ 10.41 | |
Description
General part information
AT91M42800A Series
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Documents
Technical documentation and resources
