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AT91M55800A-33CJ-999
Microchip TechnologyRoHS 
RoHS compliant
RoHS compliantPackage 176-LFBGA
Category Embedded - Microcontrollers / Embedded - Microcontrollers
Description
IC MCU ARM7 ROMLESS 176LFBGA
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Inventory: 3664
Minimum: 1
Total Price: USD $29.19
Unit Price: USD $29.186234
≥1 USD $29.186234
≥10 USD $27.534186
≥100 USD $25.975636
≥500 USD $24.505324
≥1000 USD $23.118225
Technical Details
Supply Chain
Factory Lead Time 7 Weeks
Physical
Contact Plating Copper, Silver, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 176-LFBGA
Number of Pins 176
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 1997
Series AT91
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 176
Technology CMOS
Terminal Position BOTTOM
Terminal Form BALL
Supply Voltage 3V
Frequency 33MHz
Base Part Number AT91M55800A
Operating Supply Voltage 3.3V
Interface EBI/EMI, SPI, UART, USART
Oscillator Type Internal
Number of I/O 58
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 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
Data Bus Width 32b
PWM Channels NO
Number of Timers/Counters 6
Address Bus Width 24
Core Architecture ARM
Number of ADC Channels 8
Dimensions
Height Seated (Max) 1.49mm
Length 13mm
Compliance
RoHS Status ROHS3 Compliant
Alternative Model
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