0.5mm ARM7TDMI 32-bit Microprocessor EP7 Series EP7311 74MHz 2.5V 208-LQFP
SOT-23
EP7311-CV Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Package / Case
208-LQFP
Surface Mount
YES
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
208
Terminal Finish
TIN LEAD
Terminal Position
QUAD
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
225
Supply Voltage
2.5V
Terminal Pitch
0.5mm
Frequency
74MHz
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
EP7311
Pin Count
208
JESD-30 Code
S-PQFP-G208
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
YES
DMA Channels
NO
Data Bus Width
32b
PWM Channels
YES
DAC Channels
NO
Address Bus Width
28
Core Architecture
ARM
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
Number of Cores
1
Security Features
Hardware ID
Display & Interface Controllers
Keypad, LCD, Touchscreen
Length
28mm
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead
EP7311-CV Product Details
EP7311-CV Overview
Due to its 208-LQFP 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. Memory controllers for this CPU are SDRAM. 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. The type MICROCONTROLLER, RISC belongs to uPs/uCs/Peripheral ICs. EP7311 is a good way to search for variants of the microprocessor. Total terminations are 208. Using a 2.5V voltage supply, you should be able to operate the cpu microprocessor. 32-Bit is its architecture. A 74MHz frequency is used by the CPU. Supply current is maximum at 2.7V. To transfer data, there are 32b bandwidths available. Embedded microprocessor bodies have 208 pins injected into them. It has 1 cores. There is 48kB RAM (Random Access Memory) built in. Data is transferred through 27 I/O ports by CPU programs.
EP7311-CV Features
ARM7TDMI Core 32-Bit Structure 32b-Bit Data Bus Width 1-Core CPU 48kB RAM 27 I/Os
EP7311-CV Applications
There are a lot of Cirrus Logic Inc. EP7311-CV Microprocessor applications.