Datasheets
AT90S4434-8AI by: Atmel Corporation

RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 8MHz, CMOS, PQFP44, 1 MM HEIGHT, PLASTIC, TQFP-44

Part Details for AT90S4434-8AI by Atmel Corporation

Overview of AT90S4434-8AI by Atmel Corporation

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Applications Internet of Things (IoT) Environmental Monitoring Financial Technology (Fintech) Smart Cities Transportation and Logistics Agriculture Technology Telecommunications Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Education and Research Consumer Electronics Security and Surveillance Audio and Video Systems Computing and Data Storage Healthcare Entertainment and Gaming

Price & Stock for AT90S4434-8AI

Part # Distributor Description Stock Price Buy
Quest Components 8-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PQFP44 10
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Part Details for AT90S4434-8AI

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AT90S4434-8AI Part Data Attributes

AT90S4434-8AI Atmel Corporation
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AT90S4434-8AI Atmel Corporation RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 8MHz, CMOS, PQFP44, 1 MM HEIGHT, PLASTIC, TQFP-44
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ATMEL CORP
Part Package Code QFP
Package Description 1 MM HEIGHT, PLASTIC, TQFP-44
Pin Count 44
Reach Compliance Code compliant
HTS Code 8542.31.00.01
Has ADC YES
Additional Feature 256 BYTES SRAM; 256 BYTES EEPROM; ANALOG COMPARATOR; PRESCALER
Address Bus Width
Bit Size 8
CPU Family AVR RISC
Clock Frequency-Max 8 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width
JESD-30 Code S-PQFP-G44
JESD-609 Code e0
Length 10 mm
Number of I/O Lines 32
Number of Terminals 44
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code TQFP
Package Equivalence Code TQFP44,.47SQ,32
Package Shape SQUARE
Package Style FLATPACK, THIN PROFILE
Qualification Status Not Qualified
RAM (bytes) 256
ROM (words) 4096
ROM Programmability FLASH
Seated Height-Max 1.2 mm
Speed 8 MHz
Supply Voltage-Max 6 V
Supply Voltage-Min 5 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 0.8 mm
Terminal Position QUAD
Width 10 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for AT90S4434-8AI

This table gives cross-reference parts and alternative options found for AT90S4434-8AI. 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 AT90S4434-8AI, 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 Manufacturer Composite Price Description Compare
AT90S8535-8PC Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 8MHz, CMOS, PDIP40, 0.600 INCH, PLASTIC, DIP-40 AT90S4434-8AI vs AT90S8535-8PC
AT90S8535-8AC Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 8MHz, CMOS, PQFP44, 10 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, PLASTIC, MS-026ACB, TQFP-44 AT90S4434-8AI vs AT90S8535-8AC
ATMEGA8535L-8MU Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 8MHz, CMOS, 7 X 7 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, MO-220VKKD-3, MLF-44 AT90S4434-8AI vs ATMEGA8535L-8MU
ATMEGA8535L-8PU Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 8MHz, CMOS, PDIP40, 0.600 INCH, GREEN, PLASTIC, MS-011AC, DIP-40 AT90S4434-8AI vs ATMEGA8535L-8PU
ATMEGA8535L-8AU Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 8MHz, CMOS, PQFP44, 10 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ACB, TQFP-44 AT90S4434-8AI vs ATMEGA8535L-8AU
ATMEGA8535L-8JU Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 8MHz, CMOS, PQCC44, GREEN, PLASTIC, MS-018AC, LCC-44 AT90S4434-8AI vs ATMEGA8535L-8JU
AT90S8535-8MI Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, 8MHz, CMOS, 7 X 7 MM, 1 MM HEIGHT, 0.50 MM PITCH, MLFP-44 AT90S4434-8AI vs AT90S8535-8MI
AT90S8535-8JC Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 8MHz, CMOS, PQCC44, PLASTIC, MS-018AC, LCC-44 AT90S4434-8AI vs AT90S8535-8JC
AT90S4434-8PI Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 8MHz, CMOS, PDIP40, 0.600 INCH, PLASTIC, MS-011AC, DIP-40 AT90S4434-8AI vs AT90S4434-8PI
AT90S4434-8AC Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 8MHz, CMOS, PQFP44, 1 MM HEIGHT, PLASTIC, TQFP-44 AT90S4434-8AI vs AT90S4434-8AC

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