ARM7TDMI 32-bit Microprocessor EP7 Series EP7312 256-Pin 74MHz 2.5V 256-LFBGA
SOT-23
EP7312-IB 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
-40°C~85°C TA
Packaging
Tray
Series
EP7
Published
2002
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
Peak Reflow Temperature (Cel)
225
Supply Voltage
2.5V
Frequency
74MHz
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
EP7312
Pin Count
256
Supply Voltage-Max (Vsup)
2.7V
Supply Voltage-Min (Vsup)
2.3V
Number of I/O
27
RAM Size
48kB
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Core Processor
ARM7TDMI
Bit Size
32
Access Time
74 μs
Has ADC
NO
DMA Channels
NO
PWM Channels
YES
DAC Channels
NO
Address Bus Width
28
Core Architecture
ARM
External Data Bus Width
32
Voltage - I/O
2.5V 2.7V 3.0V 3.3V
Number of Cores/Bus Width
1 Core 32-Bit
Graphics Acceleration
No
RAM Controllers
SDRAM
Additional Interfaces
DAI, IrDA, SSI, UART
ROM Programmability
FLASH
Number of Cores
1
Security Features
Hardware ID
Display & Interface Controllers
Keypad, LCD, Touchscreen
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead
EP7312-IB Product Details
EP7312-IB Overview
The embedded microprocessor has been packed in 256-LFBGA for convenient overseas shipping. Using advanced packaging techniques Tray, high reliability is ensured. A CPU with 1 Core 32-Bit cores and width 1 Core 32-Bit busses is used. Understand how the operating temperature around -40°C~85°C TA is determined. This is a member of the EP7 series. With a core count of ARM7TDMI, this CPU is multicore. A CPU with this architecture uses SDRAM RAM controllers. With its DAI, IrDA, SSI, UART interfaces, this microprocessor will be able to serve you better. The CPU runs at 2.5V 2.7V 3.0V 3.3V when it comes to I/O. uPs/uCs/Peripheral ICs type is MICROCONTROLLER, RISC. Use EP7312 when searching for variants of the embedded microprocessor. Overall, there are 256 terminations. The microprocessor should be turned on and run with a voltage supply of 2.5V volts. This microprocessor has an architecture of 32 bits. 74MHz Hz is the frequency at which the CPU operates. To learn about the functions of the pins 256 please refer to their datasheets. There is a maximum supply current of 2.7V in this microprocessor. Its external data bus width is 32. Micro processor body consists of 256 pins. In this case, we have a CPU with only 1 core. A 48kB amount of RAM (Random-Access Memory) is designed. There are 27 input/output (I/O) channels on the CPU that transfer data.
EP7312-IB Features
ARM7TDMI Core 32-Bit Structure 1-Core CPU 48kB RAM 27 I/Os
EP7312-IB Applications
There are a lot of Cirrus Logic Inc. EP7312-IB Microprocessor applications.