ARM7TDMI 2.52.5/3.3V Microprocessor EP7 Series EP7309 256-Pin 74MHz 256-LFBGA
SOT-23
EP7309-CB Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Package / Case
256-LFBGA
Surface Mount
YES
Number of Pins
256
Operating Temperature
0°C~70°C TA
Packaging
Tray
Series
EP7
Published
2000
JESD-609 Code
e0
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
256
Terminal Finish
Tin/Lead (Sn/Pb)
Terminal Position
BOTTOM
Terminal Form
BALL
Frequency
74MHz
Base Part Number
EP7309
Pin Count
256
Power Supplies
2.52.5/3.3V
RAM Size
48kB
Core Processor
ARM7TDMI
Access Time
74 μs
Core Architecture
ARM
Consumer IC Type
CONSUMER CIRCUIT
Voltage - I/O
2.5V 2.7V 3.0V 3.3V
Number of Cores/Bus Width
1 Core 32-Bit
Graphics Acceleration
No
Additional Interfaces
DAI, IrDA, SSI, UART
Number of Cores
1
Security Features
Hardware ID
Display & Interface Controllers
Keypad, LCD, Touchscreen
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead
EP7309-CB Product Details
EP7309-CB Overview
Due to its 256-LFBGA packaging, it is convenient to ship overseas. High reliability can be achieved by using the advanced packaging method Tray. Cores/Bus width of the CPU is 1 Core 32-Bit . Obtain a basic understanding of operating temperature around 0°C. From the EP7 series. ARM7TDMI is the processor core of this CPU. Featuring DAI, IrDA, SSI, UART interfaces, this microprocessor can better serve you. There is 2.5V 2.7V 3.0V 3.3V I/O running on this CPU. EP7309 is a good way to search for variants of the microprocessor. Total terminations are 256. A 74MHz frequency is used by the CPU. The datasheets for 256 pins provide details. Embedded microprocessor bodies have 256 pins injected into them. It has 1 cores. According to datasheets, the micro processor requires 2.52.5/3.3V power sources. There is 48kB RAM (Random Access Memory) built in.
EP7309-CB Features
ARM7TDMI Core 1-Core CPU 48kB RAM
EP7309-CB Applications
There are a lot of Cirrus Logic Inc. EP7309-CB Microprocessor applications.