TMS320C209 Features

The 'C209 incorporates the 'C2xx core CPU and adds 4K words of RAM and 4K words of ROM on-chip. The device has a 16-bit timer and a software wait-state generator; it is packaged in an 80-pin thin quad flat pack (TQFP). The large on-chip memory, small packaging, and low cost make this device attractive for space-constrained applications such as small form factor hard-disk drives.

The TMS320C209 features:

• 35- and 50-ns instruction cycle times
• 4K 16-bit words of RAM
• 4K 16-bit words of ROM
• 192K-word external address reach
• Accepts source code from the TMS320C1x/'C2x generations
• ANSI C compiler
• 2, ´2 PLL option
• IEEE 1149.1-standard (JTAG) emulator control
• 80-pin TQFP package