MT6260 Datasheet – GSM/GPRS/EDGE-RX SOC – Mediatek

Part Number : MT6260, MT6260DA

Function : GSM/GPRS/EDGE-RX SOC Processor

Package :  TFBGA 8.6mm*9.6mm, 199-ball, 0.5 mm pitch package Type

Manufactures : Mediatek

Image

MT6260 GSM GPRS Mediatek

 

Description

MT6260 integrates an ARM7EJ-STM core, the main processor running high-level GSM/EDGE-Rx protocol software as well as multimedia applications, single digital signal processor core, which manages the low-level MODEM and advanced audio functions, an embedded processor running Bluetooth baseband and link control protocol and the Bluetooth radio control.

MT6260 is a monolithic chip integrating leading edge power management unit, analog baseband and radio circuitry based on the low-power CMOS process.
MT6260 is a feature-rich and extremely powerful single-chip solution for high-end GSM/GPRS and EDGE-Rx capability. Based on the 32-bit ARM7EJ-STM RISC processor, MT6260’s superb processing power, along with high bandwidth architecture and dedicated hardware support, provides a platform for high-performance GPRS/EDGE-Rx Class 12 MODEM application and leading-edge multimedia applications.

Pinout

MT6260 datasheet pinout

MT6260 consists of the following subsystems:

1. Microcontroller Unit (MCU) subsystem :
Includes an ARM7EJ-STM RISC processor and its accompanying memory management and interrupt handling logics

2. Digital Signal Processor (DSP) subsystem:
Includes a DSP and its accompanying memory, memory controller and interrupt controller

3. MCU/DSP interface:
Junction at which the MCU and the DSP exchange hardware and software information

4. Microcontroller peripherals: Include all user interface modules and RF control interface modules

 

MT6260 Datasheet

 

SIM300 PDF Datasheet – Hardware Specification

Part Number : SIM300

Function : Hardware Specification

Manufactures : SIMCom

Images :

SIM300 pdf datasheet

Description :

Flow control is very important for correct communication between the GSM engine and DTE. For in the case such as a data or fax call, the sending device is transferring data faster than the receiving side is ready to accept. When the receiving buffer reaches its capacity, the receiving device should be capable to cause the sending device to pause until it catches up. There are basically two approaches to achieve data flow control: software flow control and hardware flow control. SIM300 support both two kinds of flow control. In Multiplex mode, it is recommended to use the hardware flow control.

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SIM300 Datasheet

SIM300 pdf