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MCIMX257CJN4A

MCIMX257CJN4A

MCIMX257CJN4A

NXP USA Inc.

0.5mm ARM926EJ-S 1.2/1.51.8/3.3V 32-bit Microprocessor i.MX25 Series MCIMX257 1.45V 347-LFBGA

SOT-23

MCIMX257CJN4A Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 15 Weeks
Package / Case 347-LFBGA
Surface MountYES
Operating Temperature-40°C~85°C TA
PackagingTray
Series i.MX25
Published 2005
JESD-609 Code e1
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 347
ECCN Code 5A992
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
HTS Code8542.31.00.01
Terminal Position BOTTOM
Terminal FormBALL
Peak Reflow Temperature (Cel) 260
Supply Voltage 1.45V
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCIMX257
JESD-30 Code S-PBGA-B347
Supply Voltage-Max (Vsup) 1.52V
Power Supplies1.2/1.51.8/3.3V
Supply Voltage-Min (Vsup) 1.38V
Number of I/O 6
Speed 400MHz
uPs/uCs/Peripheral ICs Type MICROPROCESSOR
Core Processor ARM926EJ-S
Clock Frequency 24MHz
Bit Size 32
Address Bus Width26
Boundary Scan YES
Low Power Mode YES
External Data Bus Width 16
Format FIXED POINT
Integrated Cache YES
RAM (words) 128000
Voltage - I/O 2.0V 2.5V 2.7V 3.0V 3.3V
Ethernet 10/100Mbps (1)
Number of Cores/Bus Width 1 Core 32-Bit
Graphics AccelerationNo
RAM Controllers LPDDR, DDR, DDR2
USB USB 2.0 + PHY (2)
Additional Interfaces CAN, I2C, I2S, MMC/SD/SDIO, SAI, SPI, SSI, SSP, UART
Bus Compatibility I2C; USB
Display & Interface ControllersKeypad, LCD, Touchscreen
Length 12mm
Height Seated (Max) 1.52mm
RoHS StatusROHS3 Compliant
In-Stock:403 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$17.20000$17.2
10$15.80700$158.07
25$15.15160$378.79
100$13.34970$1334.97

MCIMX257CJN4A Product Details

MCIMX257CJN4A Overview


The microprocessor is convenient for international shipping since it is packaged in 347-LFBGA. The packaging method Tray provides high reliability. There are 1 Core 32-Bit cores per bus width on the CPU. The operating temperature around -40°C~85°C TA should be understood. This is part of the i.MX25 series. The CPU is powered by a ARM926EJ-S core. There are LPDDR, DDR, DDR2 RAM controllers on this CPU. This microprocessor features CAN, I2C, I2S, MMC/SD/SDIO, SAI, SPI, SSI, SSP, UART interfaces to better serve its users. The CPU runs I/O at 2.0V 2.5V 2.7V 3.0V 3.3V. uPs/uCs/Peripheral ICs are a MICROPROCESSOR. Using MCIMX257 will help you find variants of the cpu microprocessor. To date, there have been 347 terminations. You should be able to turn on and run the embedded microprocessor with a voltage supply of 1.45V. An architecture based on 32 bits is used. A maximum supply current of 1.52V is available. With a width of 16, this CPU has a wide external data bus. There is a clock frequency of 24MHz on the microprocessor. According to the datasheet, the embedded microprocessor requires 1.2/1.51.8/3.3V power supply. By using 6 I/Os, CPU programs transfer data.

MCIMX257CJN4A Features


ARM926EJ-S Core
32-Bit Structure
6 I/Os


MCIMX257CJN4A Applications


There are a lot of NXP USA Inc.
MCIMX257CJN4A Microprocessor applications.


  • Equipment control
  • Instrument control
  • Consumer electronics products
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle

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