AT89C5122D-PSTUM
RoHS 
RoHS compliant
RoHS compliantPackage 64-QFN
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
IC MCU 8BIT 32KB FLASH 64QFN
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Buying Options
Total Price: USD $6.36
Unit Price: USD $6.3624
≥1 USD $6.3624
≥10 USD $5.39968
≥100 USD $5.07936
≥500 USD $4.95
Inventory: 1137
Minimum: 1
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Technical Details
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-QFN
Number of Pins 64
Technical
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2008
Series 89C
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature 85°C
Min Operating Temperature -25°C
Frequency 48MHz
Base Part Number AT89C5122
Interface SCI, SPI, UART, USART, USB
Max Supply Voltage 5.5V
Min Supply Voltage 3V
Memory Size 32kB
Oscillator Type Internal
Number of I/O 46
Speed 48MHz
RAM Size 768 x 8
Memory Type FLASH
Voltage - Supply (Vcc/Vdd) 3V~5.5V
Core Processor 80C51
Peripherals LED, POR, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity SmartCard, SPI, UART/USART, USB
Access Time 32 μs
Data Bus Width 8b
Number of Timers/Counters 2
Core Architecture 8051
Max Frequency 48MHz
Number of Programmable I/O 7
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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