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Ingenic Jz4770 Full Processor Specifications

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Generel Characteristics

Designer

Ingenic

Type

Jz4770

Year Released

2011

Function

Application Processor

Architecture

Width of Machine Word

32 bit

Supported Instruction Set(s)

MIPS32

Pipeline Stages

8 pipeline stages

Number of processor core(s)

Type of processor core(s)

MIPS XBurst

Buses

Memory Interface(s)

mobile (LP) DDR SDRAM

Data Bus Width

32 bit

Number of data bus channels

1 ch

Non-volatile Memory Interface

NAND Flash Interface , NOR Flash Interface

DMA Channels

12 ch

Clock Frequencies

Recommended Maximum Clock Frequency

1000 MHz max.

Cache Memories

L1 Instruction Cache per Core

16 Kbyte I-Cache

L1 Data Cache per Core

16 Kbyte D-Cache

Total L2 Cache

256 Kbyte L2

Technology and Packaging

Feature Size

65 nm

Semiconductor Technology

CMOS

Pins

379 pins

Supply Voltage

1.2 V

Graphical Subsystem

Embedded GPU

Vivante GC860 GPU

GPU Clock

444 MHz GPU

Cellular Communication

Supported Cellular Data Links

Satellite Navigation

Supported GPS protocol(s)

Additional Information

Special Features

XBurst SIMD instruction set, 8-stage pipeline, 16/32-bit LP-DDR/DDR/DDR2 SD RAM interface, 8/16-bit SRAM interface, NOR Flash SLC/MLC/TLC NAND Flash interface, 4/8/12/16/20/24 bit ECC, SRAM interface, 12-ch DMA, 500MHz Xburst VPU, 1080p HD video decode, 444MHz Vivante GC860 GPU, OpenGL ES2.0 and ES1.0, OpenVG1.1, AC97/I2S/SPDIF, Audio Codec, LCD interface, LVDS, TV Encoder, EPD interface, 16.7MP camera interface, Touch ADC, 1-wire, PCM, I2C, SPI, UART, SIM-IF, SD/MMC/SDIO, USB Host, USB OTG 2.0, TS-IF, GPIO, Ethernet MAC, OTP Slave

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