32-bit ARM microcontroller featuring a ROMless architecture with 8KB RAM. Operates at a maximum frequency of 33MHz with an access time of 33µs. Supports SPI, UART, USART, and EBI/EMI interfaces, with 54 programmable I/Os and 10 timers/counters. This surface mount component is housed in an LFBGA package, with a supply voltage range of 2.7V to 3.6V and an operating temperature range of -40°C to 85°C.
Frequency33MHz
PackageLFBGA
MountingSurface Mount
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Technical Specifications
Microchip AT91M42800A-33CJ technical specifications.
General
Access Time
33us
Package/Case
LFBGA
Core Architecture
ARM
Data Bus Width
32b
Interface
SPI, UART, USART, EBI/EMI
Lead Free
Contains Lead
Length
13mm
Max Frequency
33MHz
Max Operating Temperature
85°C
Max Supply Voltage
3.6V
Memory Type
ROMless, , FLASH
Min Operating Temperature
-40°C
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of I/Os
54
Number of Programmable I/O
54
Number of Timers/Counters
10
Oscillator Type
External
Package Quantity
160
Packaging
Tray
Peripherals
WDT
RAM Size
8KB
RoHS Compliant
Yes
Series
AT91
Compliance
RoHS
Compliant
Datasheet
Microchip AT91M42800A-33CJ Datasheet
Download the complete datasheet for Microchip AT91M42800A-33CJ to view detailed technical specifications.
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