Product Summary

The DS80C320-ECG+ is a high-speed/low-power microcontroller. Wasted clock and memory cycles have been removed using a redesigned processor core. As a result, every 8051 instruction is executed between 1.5 and 3 times faster than the original for the same crystal speed. Typical applications see a speed improvement of 2.5 times using the same code and same crystal. The DS80C320-ECG+ offers a maximum crystal rate of 33MHz, resulting in apparent execution speeds of 82.5MHz(approximately 2.5X).

Parametrics

DS80C320-ECG+ absolute maximum ratings: (1)Operating Supply Voltage VCC: 2.7 to 5.5 V; (2)Power-Fail Warning Voltage VPFW: 2.6 to 2.8 V; (3)Minimum Operating Voltage VRST: 2.5 to 2.7 V 1, 12; (4)Supply Current Active Mode at 18MHz ICC: 10 mA; (5)Supply Current Idle Mode at 18MHz IIDLE: 6 mA; (6)Bandgap Reference Disabled ISTOP: 0.1 μA; (7)Supply Current Stop Mode, Bandgap Reference Enabled ISPBG: 40 μA 4, 10; (8)Input Low Level VIL: -0.3 to +0.2 x VCC V.

Features

DS80C320-ECG+ features: (1)80C32-Compatible; (2)High-Speed Architecture; (3)High-Integration Controller; (4)Two Full-Duplex Hardware Serial Ports; (5)13 Total Interrupt Sources with Six External; (6)Available in 40-Pin DIP, 44-Pin PLCC, and 44-Pin TQFP.

Diagrams

DS80C320-ECG+ block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
DS80C320-ECG+
DS80C320-ECG+

Maxim Integrated Products

8-bit Microcontrollers (MCU) High-Speed Low-Power

Data Sheet

0-1: $15.24
1-25: $10.23
25-50: $7.42
50-100: $7.33
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
DS800
DS800

Weller

Soldering Tools DESOLDERING STATION

Data Sheet

Negotiable 
DS8005
DS8005

Other


Data Sheet

Negotiable 
DS8005-KIT#
DS8005-KIT#

Maxim Integrated Products

Interface Development Tools DS8005 Eval Kit

Data Sheet

0-1: $201.96
1-2: $193.89
DS8005-RJX+
DS8005-RJX+

Maxim Integrated Products

Interface - Specialized DUAL SMARTCARD AFE

Data Sheet

0-700: $1.03
700-1000: $0.89
DS8005-RRX+
DS8005-RRX+

Maxim Integrated Products

Interface - Specialized Dual Smart Card AFE

Data Sheet

0-770: $1.60
770-1000: $1.53
DS8007A
DS8007A

Other


Data Sheet

Negotiable