GDC21D601 View Datasheet(PDF) - Hyundai Micro Electronics

Part Name

Description

Manufacturer

GDC21D601

32-Bit RISC MCU

Hyundai Micro Electronics 

GDC21D601

The general descriptions of the GDC21D601 like following :

• On-Chip Modular Architecture (using AMBA)

• Utilizes the ARM720T(“ARM7TDMI with 8Kbyte Cache and MMU”) 32bit RISC Family

• 8Kbyte internal SRAM

• support 8bit/16bit/32bit external Data bus width

• Eight Programmable Chip Select Outputs with EXPRDY

• Support Little and Big Endian memory format

• Low Power Consumption using Power Management Unit

• Fully static operation : Max. 80MHz

• Two 32bit DMA Controllers (External request only)

• Programmable Priority Interrupt Controller (6 external sources)

• Two DRAM Banks Support

• Six 16bit Multi Function Timers / Counters for General Purpose Applications

• One 8bit Watch Dog Timer (WDT)

• Real Time Clock : 32.768 KHz

• Three UARTs (Universal Asynchronous Receiver Transmitter) compatible with 16C550 UART, one

UART with Smart card interface

• Two SSPIs (Synchronous Serial Peripheral Interface) with FIFO

• Three I2C Master/Slave Controllers

• Programmable Input/Output (8bit 10 channel)

• 208 MQFP Package

9

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