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 |
Type of processor core(s) |
MIPS XBurst |
Number of processor core(s): |
single-core |
Buses:
|
Memory Interface(s): |
LPDDR SDRAM |
Data Bus Width |
32 bit |
Number of data bus channels: |
1 ch |
Non-volatile Memory Interface |
NAND Flash Interface
, NOR Flash Interface |
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 |
Graphical Subsystem:
|
Embedded GPU |
Vivante GC860 GPU |
GPU Clock: |
444 MHz GPU |
Cellular Communication:
|
Supported Cellular Data Links |
No |
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.. ›› |
Datasheet Attributes:
|
Data Integrity |
Preliminary |
Added |
2011-12-13 15:05 |