Only For Training And Service Purposes - LG GT500 Service Manual

Data Communication
- IrDA ® (SIR)
- UARTs (ACB, EDB (RS232))
- USB
Package
- 12 by 12 mm 376 balls, 0.5mm pitch TFBGA Production Package
3.1.2 External memory interface
RF calibration data, Audio parameters and battery calibration data etc are stored in flash memory
area.
A. GT500
2Gb NAND flash memory + 1Gb SDRAM
Dev ice
NAND flash K5D1G12ACD-D075
Copyright © 2009 LG Electronics. Inc. All right reserved.

Only for training and service purposes

Part Name Maker
Samsung
Table 3- 1- 1. External Memory Interface Spec. of GT500
Figure 3- 1- 2. External Memory Configuration of GT500
3. TECHNICAL DESCRIPTION
Item Time
Program speed 200µs 1 page = 528 Byte 2.64MByte/s
Erase speed 2ms 1 Block = 16K Byte
- 21 -
Size Speed
8MByte/s
LGE Internal Use Only