C54x Memory & Management

JTAG TEST/EML CONTROL

ROM

8K X 16 PROG/DATA (‘C541)

20K X 16 PROG(‘C541)

2K X 16 BOOT(‘C542)

PROG/DATARAM

5K X 16 (‘C541)

10K X 16 (‘C542)

POWER

MGMT

TO BUSES

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Specifically there are two different kinds of memories available on the C54x architecture, ROM and RAM. Throughout the C54x family there is a mixture of up to 48K of ROM and up to 32K of RAM depending on the specific device.

The power management features include three different idle modes or power savings modes which offer a variety of ways to control power dissipation.

The JTAG test and emulation control provides emulation ports which allow software debug using your actual physical hardware.