OMAPL137DZKBA3 Overview
With a packing size of 256-BGA, this embedded microprocessor is ideal for international shipping. High reliability is achieved with advanced packaging method Tray. CPUs have 1 Core 32-Bit cores/bus width. Be aware of the operating temperature around -40°C~105°C TJ. A OMAP-L1x series item. A ARM926EJ-S processor is present in this CPU. The CPU contains SDRAM RAM controllers. This microprocessor is equipped with an interface of HPI, I2C, McASP, MMC/SD, SPI, UART. 1.8V 3.3V is the CPU's I/O address. I would rate this as a DIGITAL SIGNAL PROCESSOR, OTHER for the uPs/uCs/Peripheral ICs type. You can search for variants of a microprocessor with OMAPL137. As a whole, there are 256 terminations. A 1.2V voltage supply should be used to turn on and run the cpu microprocessor. At 375MHz, the CPU operates. For information about 256 pins, please refer to the datasheet. In order to transfer data, there is a bandwidth of 32b. The CPU here has 1 cores. With the Surface Mount mounted, this CPU is widely used in a wide range of applications. There is 128kB RAM (Random Access Memory). Microprocessors should never be supplied with voltages above 3.45V in normalcircumstances. Micro processors should be supplied with 900mV as their lowest voltage. There are 128 I/Os connected to the CPU programs. 32kB bytes of memory are allocated to the CPU. An example of a 2 counter can be found here.
OMAPL137DZKBA3 Features
ARM926EJ-S Core
32b-Bit Data Bus Width
1-Core CPU
128kB RAM
128 I/Os

OMAPL137DZKBA3 Applications
There are a lot of Texas Instruments
OMAPL137DZKBA3 Microprocessor applications.

Radio
Television
Heater/Fan
Calculator
Kindle
Christmas lights
3D printers
Washing machine
Microwave ovens
Home appliances

Lifecycle Status	ACTIVE (Last Updated: 6 days ago)
Factory Lead Time	6 Weeks
Contact Plating	Copper, Silver, Tin
Mount	Surface Mount
Package / Case	256-BGA
Number of Pins	256
Operating Temperature	-40°C~105°C TJ
Packaging	Tray
Series	OMAP-L1x
JESD-609 Code	e1
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	256
Terminal Finish	Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Position	BOTTOM
Terminal Form	BALL
Peak Reflow Temperature (Cel)	260
Supply Voltage	1.2V
Frequency	375MHz
Base Part Number	OMAPL137
Interface	SPI, USB
Max Supply Voltage	3.45V
Min Supply Voltage	900mV
Memory Size	32kB
Number of I/O	128
RAM Size	128kB
Memory Type	Cache
uPs/uCs/Peripheral ICs Type	DIGITAL SIGNAL PROCESSOR, OTHER
Core Processor	ARM926EJ-S
Data Bus Width	32b
Number of Timers/Counters	2
Core Architecture	ARM
Boundary Scan	YES
Low Power Mode	YES
Format	FLOATING POINT
Integrated Cache	YES
Voltage - I/O	1.8V 3.3V
Ethernet	10/100Mbps (1)
Number of Cores/Bus Width	1 Core 32-Bit
Graphics Acceleration	No
RAM Controllers	SDRAM
USB	USB 1.1 + PHY (1), USB 2.0 + PHY (1)
Additional Interfaces	HPI, I2C, McASP, MMC/SD, SPI, UART
Max Junction Temperature (Tj)	105°C
Co-Processors/DSP	Signal Processing; C674x, System Control; CP15
Number of Cores	1
Number of PWM Channels	3
Barrel Shifter	NO
Internal Bus Architecture	SINGLE
Ambient Temperature Range High	85°C
Display & Interface Controllers	LCD
Height	2.05mm
Length	17mm
Width	17mm
Thickness	1.36mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free