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AT91M55800A-33CJ-999

AT91M55800A-33CJ-999

AT91M55800A-33CJ-999

Microchip Technology

-- ROMless ARM7® 16/32-Bit Microcontroller AT91 Series AT91M55800A 176 Pin 33MHz 3V 176-LFBGA

SOT-23

AT91M55800A-33CJ-999 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Contact PlatingCopper, Silver, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 176-LFBGA
Surface MountYES
Number of Pins 176
Supplier Device Package 176-BGA (13x13)
Number of Terminals 176
Mounting Style SMD/SMT
Interfaces EBI/SPI/USART
Data Converters A/D 8x10b; D/A 2x10b
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number AT91M55800A
Mfr Microchip Technology
Product Status Active
DAC Resolution 10 bit
Number of I/Os 58 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type EBI, SPI, USART
Manufacturer Microchip
Brand Microchip Technology
RoHS Details
Package Shape SQUARE
Number of I/O Lines 58
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series AT91
Published 1997
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 176
Subcategory Microcontrollers - MCU
Terminal Position BOTTOM
Terminal FormBALL
Supply Voltage 3V
Terminal Pitch0.8 mm
Reach Compliance Code compliant
Frequency 33MHz
Base Part Number AT91M55800A
JESD-30 Code S-PBGA-B176
Operating Supply Voltage3.3V
Temperature GradeINDUSTRIAL
Interface EBI/EMI, SPI, UART, USART
Oscillator TypeInternal
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
Program Memory TypeROMless
Core Size 16/32-Bit
Program Memory Size --
Connectivity EBI/EMI, SPI, UART/USART
Bit Size 32
Data Converter A/D 8x10b; D/A 2x10b
Has ADC YES
DMA Channels NO
Data Bus Width 32b
PWM Channels NO
DAC Channels YES
Seated Height-Max 1.49 mm
Number of Timers/Counters 6
Address Bus Width24
Product TypeARM Microcontrollers - MCU
Core Architecture ARM
EEPROM Size --
External Data Bus Width 16
Number of ADC Channels 8
Product MCU
Product CategoryARM Microcontrollers - MCU
Device CoreARM7TDMI
Length 13mm
Height Seated (Max) 1.49mm
Width 13 mm
Height 1.07 mm
RoHS StatusROHS3 Compliant
In-Stock:1062 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$6.11000$6.11

AT91M55800A-33CJ-999 Product Details

AT91M55800A-33CJ-999 Overview


The package has a 176-LFBGA shape. With 58 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 16/32-Bit core. As far as its program memory type is concerned, it is ROMless. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The AT91 series is comprised of this electrical component. The electronic part has a program memory size of --. There's a ARM7® Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 176 terminations on the IC chip. 32-bits are the size of the data that comes with MCU. A 3V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. It is possible to find alternatives to the base part number AT91M55800A by using the part number search tool. An effective performance can be achieved at a frequency of 33MHz. There are a total of NO channels in the device. It is possible to access the 176 pins on the chip. In total, it has 6 timers and counters in it. This device features a ARM core architecture. The ADC channels on this device total 8 in number.

AT91M55800A-33CJ-999 Features


176-LFBGA package
Mounting type of Surface Mount
Microcontrollers - MCU subcategory


AT91M55800A-33CJ-999 Applications


There are a lot of Microchip Technology
AT91M55800A-33CJ-999 Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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