General Description

The 16bit MCU with embedded flash memory for optical storage is the first member of Hynix Micro Electronics 16/32bit MCU Family of high performance microcontroller units (MCUs). This family includes a series of peripherals from which numerous MCUs are assembled. This MCU contains extensive peripherals : 192Kbytes flas h memory, 4K bytes SRAM, 6 channel 16bit Timer, Watch Dog Timer, 2 channel UART, Programmable Priority Interrupt Controller, 81bits PIO, BUS Controller including Chip select logic, which is On-Chip Modular Architecture (using AMBA).

Feature

• On-Chip Modular Architecture (using AMBA)

• Utilizes the ARM7TDMI 32/16bit RISC Family

• 192Kbyte flash memory

• 4Kbyte internal SRAM

• 8/16-bit external Data Bus

• Eight Programmable Chip Select Outputs with external wait input

• Low Power Consumption using Power Management Unit

• Fully static operation : Max. 50MHz

• Programmable Priority Interrupt Controller (8 external sources)

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

• One 8bit Watch Dog Timer (WDT)

• Two UARTs (Universal Asynchronous Receiver Transmitter) compatible with 16C550 UART

• Programmable Input/Output ports (81-bits)

• 100 TQFP Package