LGE Internal Use Only
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
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3.1.2 External memory interface
RF calibration data, Audio parameters and battery calibration data etc are stored in flash memory
area.
A. KT520
•
1Gb NAND flash 512Mb SDRAM
D
Device
Part Name
Maker
Item
Time
Size
Speed
Program speed 200µs 1 page = 528 Byte 2.64MByte/s
Erase speed
2ms
1 Block = 16K Byte
8MByte/s
NAND flash
K5D1G12ACB-D075
Samsung
Table 3- 1- 1. External Memory Interface Spec. of KT520
Device
Part Name
Maker
Item
Time
Size
Speed
Device
Part Name
Maker
Item
Time
Size
Speed
Figure 3- 1- 2. External Memory Configuration of KT520
•
Data Communication
- IrDA ® (SIR)
- UARTs (ACB, EDB (RS232))
- Slave USB
•
Package
- 12 by 12 mm 344 balls, 0.5mm pitch
FPBGA Production Package
Z3X-BOX.COM
Содержание KT520
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