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MCF51EM 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 100
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Part # | Distributor | Description | Stock | Price | Buy | |
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ComSIT USA | COLDFIRE MICROCONTROLLER RISC Microcontroller, 32-Bit, FLASH, COLDFIRE CPU, 50.33MHz, CMOS, PQFP100 RoHS: Compliant | Europe - 300 |
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MCF51EM256CLL
Freescale Semiconductor
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Datasheet
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MCF51EM256CLL
Freescale Semiconductor
MCF51EM 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 100
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Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Transferred | |
Ihs Manufacturer | FREESCALE SEMICONDUCTOR INC | |
Part Package Code | QFP | |
Package Description | 14 X 14 MM, 1.40 MM HEIGHT, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-100 | |
Pin Count | 100 | |
Reach Compliance Code | compliant | |
ECCN Code | 3A991.A.2 | |
HTS Code | 8542.31.00.01 | |
Samacsys Manufacturer | NXP | |
Has ADC | YES | |
Additional Feature | ALSO OPERATES 1.8 V AT 20 MHZ | |
Address Bus Width | ||
Bit Size | 32 | |
CPU Family | COLDFIRE | |
Clock Frequency-Max | 0.032 MHz | |
DAC Channels | NO | |
DMA Channels | NO | |
External Data Bus Width | ||
JESD-30 Code | S-PQFP-G100 | |
JESD-609 Code | e3 | |
Length | 14 mm | |
Moisture Sensitivity Level | 3 | |
Number of I/O Lines | 48 | |
Number of Terminals | 100 | |
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 | LFQFP | |
Package Equivalence Code | QFP100,.63SQ,20 | |
Package Shape | SQUARE | |
Package Style | FLATPACK, LOW PROFILE, FINE PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
RAM (bytes) | 16384 | |
ROM (words) | 262144 | |
ROM Programmability | FLASH | |
Seated Height-Max | 1.7 mm | |
Speed | 50.33 MHz | |
Supply Current-Max | 100 mA | |
Supply Voltage-Max | 3.6 V | |
Supply Voltage-Min | 2.5 V | |
Supply Voltage-Nom | 3 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | MATTE TIN | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.5 mm | |
Terminal Position | QUAD | |
Time@Peak Reflow Temperature-Max (s) | 40 | |
Width | 14 mm | |
uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
This table gives cross-reference parts and alternative options found for MCF51EM256CLL. 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 MCF51EM256CLL, 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 |
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MCF51EM256CLL | 32-BIT, FLASH, 50.33MHz, RISC MICROCONTROLLER, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-100 | Rochester Electronics LLC | MCF51EM256CLL vs MCF51EM256CLL |