32-bit ARM microcontroller featuring a ROMless architecture and operating at up to 33MHz. This surface-mount device offers 8KB RAM, 58 I/Os, and 6 timers/counters. Interfaces include SPI, UART, USART, and EBI/EMI. Operating voltage ranges from 2.7V to 3.6V, with an internal oscillator and peripherals like POR and WDT. Packaged in a 176-pin LFBGA with copper, tin, and silver contact plating, it supports an operating temperature range of -40°C to 85°C.
Frequency33MHz
PackageBGA
MountingSurface Mount
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Technical Specifications
Microchip AT91M55800A-33CJ-999 technical specifications.
General
Package/Case
BGA
Contact Plating
Copper, Tin, Silver
Core Architecture
ARM
Data Bus Width
32b
Frequency
33MHz
Interface
SPI, UART, USART, EBI/EMI
Max Frequency
33MHz
Max Operating Temperature
85°C
Max Supply Voltage
3.6V
Memory Type
ROMless,
Min Operating Temperature
-40°C
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of ADC Channels
8
Number of I/Os
58
Number of Programmable I/O
58
Number of Timers/Counters
6
Operating Supply Voltage
3.3V
Oscillator Type
Internal
Package Quantity
1
Packaging
Tape and Reel
Peripherals
POR, WDT
RAM Size
8KB
Series
AT91
Compliance
RoHS
Compliant
Datasheet
Microchip AT91M55800A-33CJ-999 Datasheet
Download the complete datasheet for Microchip AT91M55800A-33CJ-999 to view detailed technical specifications.
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