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See Technical Specifications

EP7312-CV +BOM

EP7312-CV is a RISC microcontroller with 32-bit architecture and flash memory, operating at a frequency of 74MHz

Manufacturer:

Cirrus Logic Inc.
Mfr.Part #:

EP7312-CV
Datasheet:

EP7312-CV Datasheet (PDF)
Core Processor:

ARM7TDMI
Number Of Cores/Bus Width:

1 Core, 32-Bit
Speed:

74MHz
RAM Controllers:

SDRAM
EDA/CAD Models:

Request Free CAD Models for EP7312-CV

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

EP7312-CV General Description

EP7312-CV is an ideal choice for industrial applications, offering a robust set of peripherals and advanced processing power. Its support for a wide range of interfaces, including Ethernet, USB, UART, SPI, I2C, PWM, and GPIO, allows for versatile industrial control and automation tasks. The inclusion of a 10-bit analog-to-digital converter further enhances its adaptability to integrate with sensors and analog signals. With its 600MHz ARM Cortex-A5 core and support for DDR3 memory interfaces, it provides the necessary computational performance and efficient data storage and retrieval for demanding industrial operations. Furthermore, its advanced security features ensure the integrity and confidentiality of data, making it a reliable option for industrial use

Key Features

❑ ARM®720T Processor
— ARM7TDMI CPU Operating at Speeds of 74 and
90 MHz
— 8 kBytes of Four-way Set-associative Cache
— MMU with 64-entry TLB
— Thumb™ Code Support Enabled
❑ Ultra low power
— 90 mW at 74 MHz Typical
— 108 mW at 90 MHz Typical
— <.03 mW in the Standby State
❑ Advanced Audio Decoder/decompression Capability
— Supports bit streams with adaptive bit rates.
— Allows for support of multiple audio decompression
algorithms (MP3, WMA, AAC, Audible, etc.).
❑ 48 KBytes of On-chip SRAM
❑ MaverickKey™ IDs
— 32-bit unique ID can be used for DRM-compliant 128-
bit random ID.
❑ Available in 74 and 90 MHz clock speeds.
❑ LCD controller
— Interfaces directly to a single-scan panel monochrome
STN LCD.
— Interfaces to a single-scan panel color STN LCD with
minimal external glue logic.
❑ Full JTAG Boundary Scan and Embedded ICE® Support
❑ Integrated Peripheral Interfaces
— 32-bit SDRAM Interface, Up to 2 External Banks
— 8/32/16-bit SRAM/FLASH/ROM Interface
— Digital Audio Interface provides glueless interface to
low-power DACs, ADCs, and CODECs.
— Two Synchronous Serial Interfaces (SSI1, SSI2)
— CODEC Sound Interface
— 8×8 Keypad Scanner
— 27 General-purpose Input/Output Pins
— Dedicated LED Flasher Pin from the RTC
❑ Internal Peripherals
— Two 16550-compatible UARTs
— IrDA Interface
— Two PWM Interfaces
— Real-time Clock
— Two General-purpose 16-bit Timers
— Interrupt Controller
— Boot ROM
❑ Package
— 208-Pin LQFP
— 256-Ball PBGA
— 204-Ball TFBGA
❑ The fully static EP7312 is optimized for low power
dissipation and is fabricated using a 0.25 micron CMOS
process.

Specifications

Core Processor	ARM7TDMI	Number of Cores/Bus Width	1 Core, 32-Bit
Speed	74MHz	Co-Processors/DSP	-
RAM Controllers	SDRAM	Graphics Acceleration	No
Display & Interface Controllers	Keypad, LCD, Touchscreen	Ethernet	-
SATA	-	USB	-
Voltage - I/O	2.5V, 2.7V, 3.0V, 3.3V	Operating Temperature	0°C ~ 70°C (TA)
Security Features	Hardware ID	Mounting Type	Surface Mount
Product Category	Processors - Application Specialized	Mounting Style	SMD/SMT
Series	EP7312	Application	Multimedia Applications
Core	ARM7TDMI	Number of Cores	1 Core
Data Bus Width	32 bit/16 bit	Maximum Clock Frequency	74 MHz
L1 Cache Instruction Memory	8 kB	L1 Cache Data Memory	-
Operating Supply Voltage	2.5 V	Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C	Data RAM Size	48 kB
I/O Voltage	2.5 V to 3.3 V	Interface Type	Audio, Serial, UART
Number of Timers/Counters	2 Timer	Processor Series	Maverick
Product Type	Processors - Application Specialized	Subcategory	Processors - Application Specialized
Unit Weight	0.091254 oz