Education Learning Aid (ELA)

ELA capable of providing abundant learning method and content of vide/audio will be getting mature as technology advanced. There are already many ELAs providing various learning ways such as interactive with children and so on. The W55SA7101 is highly integrated platform for ELA solution.


W55SA7101 Advanced Toy Controller

Part No. CPU core
Cache 		Memory Interface CMOS/
LCM 		ADC/
DAC/ PWM

Multi-media/ Algorithm

USB 1.1 Status* RoHS
ARM7-TDMI
8KB I cache +
8KB D cache
IRAM: 40KByte
@ 81MHz (max.) 		Mask ROM,
NOR Flash, NAND Flash (ECC-4), SDRAM,
SDIO,
SD card

CMOS:
CCIR-601

LCM: (MPU-type)
CSTN, TFT, LTPS

ADC :
10-bit x 16-ch

DAC :
16-bit x 2-ch

PWM : 8-ch

 Multi-media :
MP3, OGG,
WMA+DRM10, JPEG,
M-JPEG,
WiVi (video),
DSC camera

Algorithm :
ASR (Adaptive Speech Recognition),
Pattern Recognition.

USB 1.1
Device 		P Y
*  Status: P= Mass Production, S=Samples, UD=Under Development, UD (Time)= Under Development(Ready Time), EOL=End of life.

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