Only For Training And Service Purposes - LG GM210 Service Manual

3. TECHNICAL BRIEF
▪ Serial Display Interface
▪ 8x8 Keypad Interface
▪ Thumbwheel Interface
▪ 4 Independent Programmable Backlights plus a Service Light
▪ 1.8V and 3.0V, 64 kbps SIM Interface
▪ Universal System Connector Interface
▪ Multimedia Card (MMC) Interface
▪ Secure Data (SD) Card Interface and SD I/O
▪ IrDA transceiver interfaces, including Fast IrDA (4 Mbps baud)
▪ 2 Configurable Generic Serial Ports (GSPs)
▪ 7 Configurable Enhanced Generic Serial Ports (eGSPs)
Applications Subsystem for Enhanced Multimedia:
▪ Dedicated 8/16/18-bit interface for parallel displays
▪ 8/10-bit Parallel Peripheral Interface (PPI) for camera sensor
▪ Image Signal Processing (ISP) module supporting resolutions up to 3.14 mega pixels.
▪ Flexible 2-D DMA controller
▪ Camera Flash synchronization strobe
▪ Hardware image scaling
▪ YCbCr/RGB color conversion
▪ JPEG decoder hardware Hardware
▪ JPEG compression
OTHER FEATURES
▪ Real-Time Clock (RTC) with Alarm
▪ Four General-Purpose Timers
▪ Compatible with Othello® radio subsystem
▪ Configurable interrupt controller architecture
▪ Programmable bus arbitration to optimize system performance
▪ Programmable Power Management and Clock Management
Slow Clocking Scheme for Low Idle Mode Current
Power Down modes
Dynamic Core Voltage Scaling
Active Leakage Current Management
▪ Independent I/O Voltage Domains
▪ On-chip support for EGPRS Data Services up to Class 12
▪ JTAG Interface for Test and In-Circuit Emulation of both the MCU and DSP
▪ Embedded Trace Macrocell for MCU Debug
▪ Advanced features for security Real-Time Clock (RTC) with Alarm
LGE Internal Use Only
LGE Internal Use Only
Copyright © 2008 LG Electronics. Inc. All right reserved.

Only for training and service purposes

- 18 - Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes