DS80C323-QND/T&R datasheet, PDF

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DS80C323-QND/T&R: Description8-bit microcontrollers - mcu high-speed low-power; CategoryThe embedded processor and controller Microcontrollers and processors; File Size703KB，38 Pages; ManufacturerMaxim; Websitehttps://www.maximintegrated.com/en.html

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DS80C323-QND/T&R Overview

8-bit microcontrollers - mcu high-speed low-power

DS80C323-QND/T&R Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Maxim
Parts packaging code	LCC
package instruction	PLASTIC, LCC-44
Contacts	44
Reach Compliance Code	not_compliant
Has ADC	NO
Address bus width	16
bit size	8
CPU series	8051
maximum clock frequency	18 MHz
DAC channel	NO
DMA channel	NO
External data bus width	8
JESD-30 code	S-PQCC-J44
JESD-609 code	e0
length	16.585 mm
Number of I/O lines	32
Number of terminals	44
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
PWM channel	NO
Package body material	PLASTIC/EPOXY
encapsulated code	QCCJ
Encapsulate equivalent code	LDCC44,.7SQ
Package shape	SQUARE
Package form	CHIP CARRIER
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	3/5 V
Certification status	Not Qualified
RAM (bytes)	256
rom(word)	0
ROM programmability	MROM
Maximum seat height	4.57 mm
speed	18 MHz
Maximum supply voltage	5.5 V
Minimum supply voltage	2.7 V
Nominal supply voltage	3 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	J BEND
Terminal pitch	1.27 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	16.585 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER

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DS80C320/DS80C323

High-Speed/Low-Power Microcontrollers

www.maxim-ic.com

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

4 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

PIN CONFIGURATIONS

TOP VIEW

The

High-Speed Microcontroller User’s Guide

must be

used in conjunction with this data sheet.

Download it

at:

www.maxim-ic.com/microcontrollers.

Data sheets contain pin descriptions, feature

overviews, and electrical specifications, whereas the

user’s guide contains detailed information about

device features and operation.

Note:

Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple revisions of any device

may be simultaneously available through various sales channels. For information about device errata, click here:

www.maxim-ic.com/errata.

1 of 38

REV: 101006

DS80C323-QND/T&R Related Products

	DS80C323-QND/T&R	AP92T12GI-HF_14	DS80C320-QCG/T&R	DS80C320-QCL/T&R	DS80C320-QNL+T&R	DS80C320-FCG+	DS80C323-ECD+T&R	DS80C323-QND+T&R	DS80C323-QCD+T&R
Description	8-bit microcontrollers - mcu high-speed low-power	Simple Drive Requirement	8-bit microcontrollers - mcu high-speed low-power	8-bit microcontrollers - mcu high-speed low-power	8-bit microcontrollers - mcu high-speed low-power	8-bit microcontrollers - mcu high-speed low-power	8-bit microcontrollers - mcu high-speed low-power	8-bit microcontrollers - mcu high-speed low-power	8-bit microcontrollers - mcu high-speed low-power
Is it lead-free?	Contains lead	-	Contains lead	Contains lead	Lead free	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	incompatible	-	incompatible	incompatible	conform to	conform to	conform to	conform to	conform to
Maker	Maxim	-	Maxim	Maxim	Maxim	Maxim	Maxim	Maxim	Maxim
Parts packaging code	LCC	-	LCC	LCC	LCC	QFP	-	LCC	LCC
package instruction	PLASTIC, LCC-44	-	PLASTIC, LCC-44	PLASTIC, LCC-44	QCCJ,	QFP, QFP44(UNSPEC)	ROHS COMPLIANT, TQFP-44	QCCJ, LDCC44,.7SQ	QCCJ,
Contacts	44	-	44	44	44	44	-	44	44
Reach Compliance Code	not_compliant	-	not_compliant	not_compliant	compliant	compliant	compliant	compliant	compliant
Has ADC	NO	-	NO	NO	NO	NO	NO	NO	NO
Address bus width	16	-	16	16	16	16	16	16	16
bit size	8	-	8	8	8	8	16	8	8
CPU series	8051	-	8051	8051	-	8051	-	8051	-
maximum clock frequency	18 MHz	-	25 MHz	33 MHz	33 MHz	25 MHz	18 MHz	18 MHz	18 MHz
DAC channel	NO	-	NO	NO	NO	NO	NO	NO	NO
DMA channel	NO	-	NO	NO	NO	NO	NO	NO	NO
External data bus width	8	-	8	8	8	8	8	8	8
JESD-30 code	S-PQCC-J44	-	S-PQCC-J44	S-PQCC-J44	S-PQCC-J44	S-PQFP-G44	S-PQFP-G44	S-PQCC-J44	S-PQCC-J44
JESD-609 code	e0	-	e0	e0	e3	e3	-	e3	e3
length	16.585 mm	-	16.585 mm	16.585 mm	16.585 mm	10 mm	10 mm	16.585 mm	16.585 mm
Number of I/O lines	32	-	32	32	32	32	24	32	32
Number of terminals	44	-	44	44	44	44	44	44	44
Maximum operating temperature	85 °C	-	70 °C	70 °C	85 °C	70 °C	70 °C	85 °C	70 °C
PWM channel	NO	-	NO	NO	NO	NO	NO	NO	NO
Package body material	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	QCCJ	-	QCCJ	QCCJ	QCCJ	QFP	TQFP	QCCJ	QCCJ
Encapsulate equivalent code	LDCC44,.7SQ	-	LDCC44,.7SQ	LDCC44,.7SQ	-	QFP44(UNSPEC)	-	LDCC44,.7SQ	-
Package shape	SQUARE	-	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE
Package form	CHIP CARRIER	-	CHIP CARRIER	CHIP CARRIER	CHIP CARRIER	FLATPACK	FLATPACK, THIN PROFILE	CHIP CARRIER	CHIP CARRIER
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	-	245	245	260	260	NOT SPECIFIED	260	260
power supply	3/5 V	-	5 V	5 V	-	5 V	-	3/5 V	-
Certification status	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	-	Not Qualified	Not Qualified
RAM (bytes)	256	-	256	256	-	256	-	256	-
ROM programmability	MROM	-	MROM	MROM	MROM	-	MROM	MROM	MROM
Maximum seat height	4.57 mm	-	4.57 mm	4.57 mm	4.572 mm	-	1.2 mm	4.572 mm	4.572 mm
speed	18 MHz	-	25 MHz	33 MHz	33 MHz	25 MHz	18 MHz	18 MHz	18 MHz
Maximum supply voltage	5.5 V	-	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage	2.7 V	-	4.5 V	4.5 V	4.5 V	4 V	2.7 V	2.7 V	2.7 V
Nominal supply voltage	3 V	-	5 V	5 V	5 V	5 V	3 V	3 V	3 V
surface mount	YES	-	YES	YES	YES	YES	YES	YES	YES
technology	CMOS	-	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	-	COMMERCIAL	COMMERCIAL	INDUSTRIAL	COMMERCIAL	COMMERCIAL	INDUSTRIAL	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)	-	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	MATTE TIN	Matte Tin (Sn)	-	MATTE TIN	MATTE TIN
Terminal form	J BEND	-	J BEND	J BEND	J BEND	GULL WING	GULL WING	J BEND	J BEND
Terminal pitch	1.27 mm	-	1.27 mm	1.27 mm	1.27 mm	0.8 mm	0.8 mm	1.27 mm	1.27 mm
Terminal location	QUAD	-	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	30	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	16.585 mm	-	16.585 mm	16.585 mm	16.585 mm	10 mm	10 mm	16.585 mm	16.585 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER	-	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER
Humidity sensitivity level	-	-	3	3	3	3	3	3	3
Base Number Matches	-	-	1	1	1	1	1	1	1

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