Product Attribute
Attribute Value
Manufacturer
NXP Semiconductors
Product Category
Embedded - Microcontrollers
Series
80C
Packaging
Tape & Reel (TR)
Package-Case
80-BQFP
Operating-Temperature
-40°C ~ 85°C (TA)
Supplier-Device-Package
80-PQFP (14x20)
Number-of-I-O
40
Speed
16MHz
EEPROM-Size
-
Core-Processor
8051
RAM-Size
1K x 8
Program-Memory-Type
ROMless
Peripherals
POR, PWM, WDT
Connectivity
EBI/EMI, I2C, UART/USART
Voltage-Supply-Vcc-Vdd
4.5 V ~ 5.5 V
Core-Size
8-Bit
Program-Memory-Size
-
Data-Converters
A/D 8x10b
Oscillator-Type
External
Tags
P80C557E4EFB/01/5, P80C557E4EFB/01, P80C557E4EFB/0, P80C557E4EFB, P80C557E4E, P80C557, P80C55, P80C5, P80C, P80
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***et
MCU 8-Bit 80C 80C51 CISC ROMLess 5V 80-Pin PQFP T/R
***i-Key
IC 80C51 MCU 1024 ROMLESS 80QFP
Part # Mfg. Description Stock Price
P80C557E4EFB/01,51
DISTI # P80C557E4EFB/01,51-ND
NXP SemiconductorsIC MCU 8BIT ROMLESS 80QFP
RoHS: Compliant
Min Qty: 500
Container: Tape & Reel (TR)
Limited Supply - Call
    P80C557E4EFB/01518NXP Semiconductors 
    RoHS: Not Compliant
    500
    • 1000:$16.6300
    • 500:$17.5100
    • 100:$18.2300
    • 25:$19.0100
    • 1:$20.4700
    P80C557E4EFB/01-51  0
      P80C557E4EFB/0,151 Rochester Manufactured 80C557, 8 bit Microcontoller, 80 QFP Package, Industrial Temp spec.0
      • 1000:$15.3700
      • 500:$16.1800
      • 100:$16.8400
      • 25:$17.5600
      • 1:$18.9100
      P80C557E4EFB/01,51
      DISTI # 771-P80C557E4EFB0151
      NXP Semiconductors8-bit Microcontrollers - MCU SINGLE-CHIP 8-BIT MCU
      RoHS: Compliant
      0
        Image Part # Description
        P80C557E4EFB/ 01/55

        Mfr.#: P80C557E4EFB/ 01/55

        OMO.#: OMO-P80C557E4EFB-01-55

        8-bit Microcontrollers - MCU
        P80C557E4EFB

        Mfr.#: P80C557E4EFB

        OMO.#: OMO-P80C557E4EFB-1190

        New and Original
        P80C557E4EFB/01,55

        Mfr.#: P80C557E4EFB/01,55

        OMO.#: OMO-P80C557E4EFB-01-55-NXP-SEMICONDUCTORS

        IC MCU 8BIT ROMLESS 80QFP
        P80C557E4EFB/01518

        Mfr.#: P80C557E4EFB/01518

        OMO.#: OMO-P80C557E4EFB-01518-1190

        New and Original
        P80C557E4EFB/01557

        Mfr.#: P80C557E4EFB/01557

        OMO.#: OMO-P80C557E4EFB-01557-1190

        New and Original
        P80C557E4EFP

        Mfr.#: P80C557E4EFP

        OMO.#: OMO-P80C557E4EFP-1190

        New and Original
        P80C557E4FB

        Mfr.#: P80C557E4FB

        OMO.#: OMO-P80C557E4FB-182

        8-bit Microcontrollers - MCU RMLS/1K RAM I2C ADC EXT TMP
        P80C557E4FFB

        Mfr.#: P80C557E4FFB

        OMO.#: OMO-P80C557E4FFB-1190

        New and Original
        P80C557E4EFB/01-51

        Mfr.#: P80C557E4EFB/01-51

        OMO.#: OMO-P80C557E4EFB-01-51-1190

        - Bulk (Alt: P80C557E4EFB/01-51)
        P80C557E4EFB/0,151

        Mfr.#: P80C557E4EFB/0,151

        OMO.#: OMO-P80C557E4EFB-0-151-1190

        Rochester Manufactured 80C557, 8 bit Microcontoller, 80 QFP Package, Industrial Temp spec.
        Availability
        Stock:
        Available
        On Order:
        2500
        Enter Quantity:
        Current price of P80C557E4EFB/01,51 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
        Reference price (USD)
        Quantity
        Unit Price
        Ext. Price
        1
        $0.00
        $0.00
        10
        $0.00
        $0.00
        100
        $0.00
        $0.00
        500
        $0.00
        $0.00
        1000
        $0.00
        $0.00
        Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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