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DS80C310-QNL, DS80C32, DS80C320

Table of contents:
Info of DS80C310-QNL
Info of DS80C32
Info of DS80C320

DS80C310-QNL, DS80C32, DS80C320 Selling Leads, Datasheet

MFG:DALLAS Package Cooled:1000 D/C:00+

DS80C310-QNL, DS80C32, DS80C320 Datasheet download

Five Points

Part Number: DS80C310-QNL

MFG: DALLAS

Package Cooled: 1000

D/C: 00+

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DS80C310-QNL Parameters

DS80C320 Features

80C32-Compatible

8051 Pin and Instruction Set Compatible

Four 8-Bit I/O Ports

Three 16-Bit Timer/Counters

256 Bytes Scratchpad RAM

Addresses 64kB ROM and 64kB RAM

High-Speed Architecture:

Clocks/Machine Cycle (8032 = 12)

DC to 33MHz (DS80C320)

DC to 18MHz (DS80C323)

Single-Cycle Instruction in 121ns

Uses Less Power for Equivalent Work

Dual Data Pointer

Optional Variable Length MOVX to Access Fast/Slow RAM/Peripherals

High-Integration Controller Includes:

Power-Fail Reset

Programmable Watchdog Timer

Early Warning Power-Fail Interrupt

Two Full-Duplex Hardware Serial Ports

13 Total Interrupt Sources with Six

External

Available in 40-Pin DIP, 44-Pin PLCC, and 44-Pin TQFP

DS80C310-QNL General Description

High-Speed/Low-Power Microcontrollers

DS80C310-QNL Features

80C32-Compatible

8051 Pin and Instruction Set Compatible

Four 8-Bit I/O Ports

Three 16-Bit Timer/Counters

256 Bytes Scratchpad RAM

Addresses 64kB ROM and 64kB RAM

High-Speed Architecture:

Clocks/Machine Cycle (8032 = 12)

DC to 33MHz (DS80C320)

DC to 18MHz (DS80C323)

Single-Cycle Instruction in 121ns

Uses Less Power for Equivalent Work

Dual Data Pointer

Optional Variable Length MOVX to Access Fast/Slow RAM/Peripherals

High-Integration Controller Includes:

Power-Fail Reset

Programmable Watchdog Timer

Early Warning Power-Fail Interrupt

Two Full-Duplex Hardware Serial Ports

13 Total Interrupt Sources with Six

External

Available in 40-Pin DIP, 44-Pin PLCC, and 44-Pin TQFP

DS80C310-QNL Typical Application

DS80C320 Datasheet

DS80C320 Parameters

DS80C320 Features

80C32-Compatible

8051 Pin and Instruction Set Compatible

Four 8-Bit I/O Ports

Three 16-Bit Timer/Counters

256 Bytes Scratchpad RAM

Addresses 64kB ROM and 64kB RAM

High-Speed Architecture:

Clocks/Machine Cycle (8032 = 12)

DC to 33MHz (DS80C320)

DC to 18MHz (DS80C323)

Single-Cycle Instruction in 121ns

Uses Less Power for Equivalent Work

Dual Data Pointer

Optional Variable Length MOVX to Access Fast/Slow RAM/Peripherals

High-Integration Controller Includes:

Power-Fail Reset

Programmable Watchdog Timer

Early Warning Power-Fail Interrupt

Two Full-Duplex Hardware Serial Ports

13 Total Interrupt Sources with Six

External

Available in 40-Pin DIP, 44-Pin PLCC, and 44-Pin TQFP

DS80C320 General Description

High-Speed/Low-Power Microcontrollers

DS80C320 Maximum Ratings

Voltage on Any Pin Relative to Ground        -0.3V to (VCC + 0.5V)
Voltage on VCC Relative to Ground                       -0.3V to +6.0V
Operating Temperature                                     -40°C to +85°C
Storage Temperature                                      -55°C to +125°C
Soldering Temperature                              160°C for 10 seconds

* This is a stress rating only and functional operation of the device at these or any other conditions
above those indicated in the operation sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability.

DS80C320 Features

80C32-Compatible

8051 Pin and Instruction Set Compatible

Four 8-Bit I/O Ports

Three 16-Bit Timer/Counters

256 Bytes Scratchpad RAM

Addresses 64kB ROM and 64kB RAM

High-Speed Architecture:

Clocks/Machine Cycle (8032 = 12)

DC to 33MHz (DS80C320)

DC to 18MHz (DS80C323)

Single-Cycle Instruction in 121ns

Uses Less Power for Equivalent Work

Dual Data Pointer

Optional Variable Length MOVX to Access Fast/Slow RAM/Peripherals

High-Integration Controller Includes:

Power-Fail Reset

Programmable Watchdog Timer

Early Warning Power-Fail Interrupt

Two Full-Duplex Hardware Serial Ports

13 Total Interrupt Sources with Six

External

Available in 40-Pin DIP, 44-Pin PLCC, and 44-Pin TQFP

DS80C320 Typical Application

DS80C320 Datasheet

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