DSP56603

Features

MOTOROLA

DSP56603P/D

3

•

Peripheral Circuits

–

Three dedicated General Purpose Input/Output (GPIO) pins and up

to thirty-one additional GPIO pins (user-selectable as peripherals or

GPIO pins)

–

Host Interface (HI08) support: One 8-bit parallel port (or up to sixteen

additional GPIO pins)

•

Direct interface to Motorola HC11, Hitachi H8, 8051 family,

Thomson P6 family

•

Minimal logic interface to standard ISA bus, Motorola 68K family,

and Intel x86 microprocessor family

–

Synchronous Serial Interface (SSI) support: Two 6-pin ports (or twelve

additional GPIO pins)

•

Supports serial devices with one or more industry-standard

codecs, other DSPs, microprocessors, and Motorola-SPI-compliant

peripherals

•

Independent transmitter and receiver sections and a common SSI

clock generator

•

Network mode using frame sync and up to 32 time slots

•

8-bit, 12-bit, and 16-bit data word lengths

–

Three programmable timers (or up to three additional GPIO pins)

–

Four external interrupt/mode control lines

–

One external reset pin for hardware reset

•

Energy Efficient Design

–

Operating voltage range: 1.8 V to 3.3 V

–

Very low power CMOS design

•

< 0.85 mA/MIPS at 2.7 V

•

< 0.55 mA/MIPS at 1.8 V

–

Low power wait for Interrupt standby mode

–

Ultra low power Stop standby mode (< 50

µA)

–

Fully static, HCMOS design for operating frequencies from 60 MHz

down to DC

–

Special power management circuitry

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com