Microchip Technology · Microcontrollers (MCU/MPU/SOC)
AT91M55800A-33AU
Microchip Technology Microcontrollers (MCU/MPU/SOC) · TQFP-176(24x24)
Part-number family from Atmel (now Microchip Technology, 2016). Older stock may carry Atmel markings.
Request a quote for AT91M55800A-33AUThe AT91M55800A-33AU is a Microcontrollers (MCU/MPU/SOC) from Microchip Technology, supplied in a TQFP-176(24x24) package. It is listed in our Microcontrollers (MCU) catalog (Processors & Logic).
Key specifications of the AT91M55800A-33AU: CPU Maximum Speed 33MHz, CPU Core ARM Cortex-M3, program memory type ROMless, RAM Size 8KB, voltage - supply 2.7V~3.6V and ADC (Bit) 10bit.
PartnerSemi sources the AT91M55800A-33AU for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | AT91M55800A-33AU |
|---|---|
| Manufacturer | Microchip Technology |
| Heritage brand (part family) | Atmel |
| Product type | Microcontrollers (MCU/MPU/SOC) |
| Category | Microcontrollers (MCU) |
| Package / case | TQFP-176(24x24) |
| ADC (Bit) | 10bit |
| CPU Core | ARM Cortex-M3 |
| CPU Maximum Speed | 33MHz |
| Core Size | 16/32 Bit |
| DAC (Bit) | 10bit |
| Number of I/O | 58 |
| Operating Temperature | -40°C~+85°C |
| Oscillator Type | Built-in |
| Program Memory Type | ROMless |
| RAM Size | 8KB |
| Voltage - Supply | 2.7V~3.6V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Microchip Technology Microcontrollers (MCU)
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|---|---|---|
| AT91M42800A-33AU | Microcontrollers (MCU/MPU/SOC) | |
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Frequently asked questions
What is the AT91M55800A-33AU?
The AT91M55800A-33AU is a Microcontrollers (MCU/MPU/SOC) from Microchip Technology, supplied in a TQFP-176(24x24) package. It is listed in our Microcontrollers (MCU) catalog (Processors & Logic).
What are the specifications of the AT91M55800A-33AU?
ADC (Bit): 10bit; CPU Core: ARM Cortex-M3; CPU Maximum Speed: 33MHz; Core Size: 16/32 Bit; DAC (Bit): 10bit; Number of I/O: 58; Operating Temperature: -40°C~+85°C; Oscillator Type: Built-in; Program Memory Type: ROMless; RAM Size: 8KB; Voltage - Supply: 2.7V~3.6V.
What package is the AT91M55800A-33AU in?
The AT91M55800A-33AU is listed in a TQFP-176(24x24) package.
Which part numbers are similar to the AT91M55800A-33AU?
Similar part numbers in our catalog include AT91M42800A-33AU (Microchip Technology), AT91M42800A-33AU-999 (Microchip Technology), AT91M42800A-33CJ (Microchip Technology), AT91M42800A-33CJ-999 (Microchip Technology), AT91M55800A-33CJ (Microchip Technology) and AT91R40008-66AU (Microchip Technology). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the AT91M55800A-33AU?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=AT91M55800A-33AU&brand=Microchip%20Technology or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.