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  • Obsolete item.
Product Overview
Digi-Key Part Number AT89C5122D-PSTUM-ND
Quantity Available 1,158
Can ship immediately

Manufacturer Part Number


Description IC MCU 8BIT 32KB FLASH 64QFN
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Detailed Description

80C51 89C Microcontroller IC 8-Bit 48MHz 32KB (32K x 8) FLASH

Product Attributes Select All
Manufacturer Microchip Technology
Series 89C
Packaging ? Tray ?
Part Status Obsolete
Core Processor 80C51
Core Size 8-Bit
Speed 48MHz
Connectivity SmartCard, SPI, UART/USART, USB
Peripherals LED, POR, WDT
Number of I/O 46
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
RAM Size 768 x 8
Voltage - Supply (Vcc/Vdd) 3 V ~ 5.5 V
Data Converters -
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 64-QFN
Base Part Number AT89C5122
Additional Resources
Standard Package ? 260

03:39:39 3/18/2018

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 11.81000 $11.81
10 10.63100 $106.31
25 9.68640 $242.16
100 8.74130 $874.13

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