Datasheets
AT91M42800A-33AI by: Atmel Corporation

RISC Microcontroller, 32-Bit, ARM7 CPU, 33MHz, CMOS, PQFP144, LQFP-144

Part Details for AT91M42800A-33AI by Atmel Corporation

Overview of AT91M42800A-33AI by Atmel Corporation

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Velocity Electronics Our Stock 107
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Part Details for AT91M42800A-33AI

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AT91M42800A-33AI Part Data Attributes

AT91M42800A-33AI Atmel Corporation
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AT91M42800A-33AI Atmel Corporation RISC Microcontroller, 32-Bit, ARM7 CPU, 33MHz, CMOS, PQFP144, LQFP-144
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ATMEL CORP
Part Package Code QFP
Package Description LQFP-144
Pin Count 144
Reach Compliance Code compliant
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01
Has ADC NO
Address Bus Width 24
Bit Size 32
CPU Family ARM7
Clock Frequency-Max 33 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width 16
JESD-30 Code S-PQFP-G144
JESD-609 Code e0
Length 20 mm
Number of I/O Lines 54
Number of Terminals 144
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code LFQFP
Package Equivalence Code QFP144,.87SQ,20
Package Shape SQUARE
Package Style FLATPACK, LOW PROFILE, FINE PITCH
Qualification Status Not Qualified
RAM (bytes) 8192
Seated Height-Max 1.6 mm
Speed 33 MHz
Supply Voltage-Max 3.6 V
Supply Voltage-Min 2.7 V
Supply Voltage-Nom 3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Width 20 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for AT91M42800A-33AI

This table gives cross-reference parts and alternative options found for AT91M42800A-33AI. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AT91M42800A-33AI, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
AT91M42800A-33AU RISC Microcontroller, 32-Bit, ARM7 CPU, 33MHz, CMOS, PQFP144, GREEN, LQFP-144 Atmel Corporation AT91M42800A-33AI vs AT91M42800A-33AU
Part Number Description Manufacturer Compare
AT91M42800A-33CI RISC Microcontroller, 32-Bit, ARM7 CPU, 33MHz, CMOS, PBGA144, BGA-144 Atmel Corporation AT91M42800A-33AI vs AT91M42800A-33CI
AT91M42800A-33AU RISC Microcontroller, 32-Bit, ARM7 CPU, 33MHz, CMOS, PQFP144, GREEN, LQFP-144 Atmel Corporation AT91M42800A-33AI vs AT91M42800A-33AU

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