MTK 6238 Design Notice v1.0

MT6238_Design_Notice_V1_0Confidential B

MT6238/39 Design Notice V1-0
2008/05

Copyright MediaTek Inc. All rights reserved.

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Outline
MT6239/39 Main Features & Package General Design Notice Peripheral and Key Function Design Note
- Audio - Camera - Memory card - TV out - BT - GPS - WIFI - T-DMB

Snapshot of MT6238/39 Reference Phone General Layout Notice Issue Case Study

Copyright MediaTek Inc. All rights reserved.

2008/8/21

1

MT6238 Main Features
ARM926EJ-S 32-bit RISC processor Operating frequency: 26/52/104/208 MHz Supports Mobile DDR/SDR SDRAM and Cellular RAM Flexible I/O voltage of 1.8V ~ 2.8V for memory interface

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8-row

8-column keypad controller with hardware scanner

2 sets of Pulse Width Modulation (PWM) output 8 external interrupt lines 3 UA