MC9328MX21SCVKR2 Overview
The microprocessor is convenient for international shipping since it is packaged in 289-LFBGA. The packaging method Tape & Reel (TR) 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.MX21 series. The CPU is powered by a ARM926EJ-S core. There are SDRAM RAM controllers on this CPU. This microprocessor features 1-Wire, I2C, I2S, SPI, SSI, MMC/SD, UART interfaces to better serve its users. The CPU runs I/O at 1.8V 3.0V. uPs/uCs/Peripheral ICs are a MICROPROCESSOR. Using MC9328MX21 will help you find variants of the cpu microprocessor. To date, there have been 289 terminations. You should be able to turn on and run the embedded microprocessor with a voltage supply of 1.5V. An architecture based on 32 bits is used. A maximum supply current of 1.65V is available. With a width of 32, this CPU has a wide external data bus. There is a clock frequency of 32MHz on the microprocessor.
MC9328MX21SCVKR2 Features
ARM926EJ-S Core
32-Bit Structure

MC9328MX21SCVKR2 Applications
There are a lot of NXP USA Inc.
MC9328MX21SCVKR2 Microprocessor applications.

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

Factory Lead Time	10 Weeks
Package / Case	289-LFBGA
Surface Mount	YES
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Series	i.MX21
Published	1994
JESD-609 Code	e1
Part Status	Not For New Designs
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	289
ECCN Code	5A992
Terminal Finish	Tin/Silver/Copper (Sn/Ag/Cu)
HTS Code	8542.31.00.01
Terminal Position	BOTTOM
Terminal Form	BALL
Peak Reflow Temperature (Cel)	260
Supply Voltage	1.5V
Terminal Pitch	0.65mm
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	MC9328MX21
JESD-30 Code	S-PBGA-B289
Supply Voltage-Max (Vsup)	1.65V
Supply Voltage-Min (Vsup)	1.45V
Speed	266MHz
uPs/uCs/Peripheral ICs Type	MICROPROCESSOR
Core Processor	ARM926EJ-S
Clock Frequency	32MHz
Bit Size	32
Address Bus Width	26
Boundary Scan	YES
Low Power Mode	YES
External Data Bus Width	32
Format	FIXED POINT
Integrated Cache	YES
Voltage - I/O	1.8V 3.0V
Number of Cores/Bus Width	1 Core 32-Bit
Graphics Acceleration	No
RAM Controllers	SDRAM
USB	USB 1.x (2)
Additional Interfaces	1-Wire, I2C, I2S, SPI, SSI, MMC/SD, UART
Display & Interface Controllers	Keypad, LCD
Length	14mm
Height Seated (Max)	1.49mm
RoHS Status	ROHS3 Compliant