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ROMless ARM7® 16/32-Bit Microcontroller AT91 Series AT91M55800A 176 Pin 3V 176-LQFP
- Manufacturer: Microchip Technology
- NO: 536-AT91M55800A-33AU
- Package: 176-LQFP
- Datasheet:
- Stock: 5035
- Description: ROMless ARM7® 16/32-Bit Microcontroller AT91 Series AT91M55800A 176 Pin 3V 176-LQFP (Kg)
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| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 176-LQFP |
| Surface Mount | YES |
| Number of Pins | 176 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Published | 1997 |
| Series | AT91 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 176 |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | AT91M55800A |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 3.6V |
| Power Supplies | 3/3.33/5V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Oscillator Type | Internal |
| Number of I/O | 58 |
| Speed | 33MHz |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V~3.6V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Core Processor | ARM7® |
| Peripherals | POR, WDT |
| Clock Frequency | 20MHz |
| Program Memory Type | ROMless |
| Core Size | 16/32-Bit |
| Connectivity | EBI/EMI, SPI, UART/USART |
| Bit Size | 32 |
| Data Converter | A/D 8x10b; D/A 2x10b |
| Has ADC | YES |
| DMA Channels | NO |
| PWM Channels | NO |
| DAC Channels | YES |
| Address Bus Width | 24 |
| Boundary Scan | YES |
| Low Power Mode | YES |
| External Data Bus Width | 16 |
| Format | FIXED POINT |
| Integrated Cache | NO |
| RAM (words) | 2048 |
| Number of Serial I/Os | 3 |
| Number of Timers | 6 |
| Number of External Interrupts | 7 |
| On Chip Data RAM Width | 32 |
| Height Seated (Max) | 1.6mm |
| Length | 24mm |
| Width | 24mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
AT91M55800A-33AU Overview
Packaged in a 176-LQFP format, this MCU is available in a compact size. There are 58 I/Os on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. Microcontroller is based on the 16/32-Bit core architecture. The type of program memory it uses is ROMless. The Microcontroller runs in -40°C~85°C TA Operating Temperature. The AT91 series is comprised of this electrical component. There is a ARM7® Core Processor inside MCU that provides this device with its power. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. During the manufacture of the IC chip, there is a number 176 of terminations. A 32-bit operation is performed by this part. The component always operates in 3V supply voltage. The Microcontroller chip has NO DMA channels. Using the base part number AT91M55800A, you will be able to find alternatives for the part. Using the PWM channel NO, the device works with the motor. On the chip, there are 176 pins that can be accessed. In order for it to function, it needs to have a clock frequency of 20MHz. There are 3 serial I/Os incorporated into the chip part. In addition to the internal interrupts, the part includes 7 external interrupts. There are 6 bits on a Integrated Circuit chip.
AT91M55800A-33AU Features
176-LQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
AT91M55800A-33AU Applications
There are a lot of Microchip Technology AT91M55800A-33AU Microcontroller applications.
- Teletext terminals
- Oscilloscopes
- Speed meter
- Information appliances
- Data acquisition and control
- Missile control
- Microwave ovens
- Food and beverage
- Laminators
- Kindle
