High-speed, low-power 8-bit microcontroller featuring an 8051 core architecture. Offers 64KB ROM and 64KB RAM, with an 8-bit data bus. Operates at a maximum frequency of 18MHz with an 18µs access time. Includes UART, USART, and EBI/EMI interfaces, 32 programmable I/Os, and 3 timers/counters. Packaged in PLCC, this lead-free, RoHS compliant component operates from 2.7V to 5.5V, with an operating temperature range of -40°C to 85°C.
Frequency18MHz
PackagePLCC
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Technical Specifications
Maxim DS80C323-QND+ technical specifications.
General
Access Time
18us
Package/Case
PLCC
Core Architecture
8051
Data Bus Width
8b
Interface
UART, USART, EBI/EMI
Lead Free
Lead Free
Max Frequency
18MHz
Max Operating Temperature
85°C
Memory Size
64KB
Memory Type
ROM, , ROMless
Min Operating Temperature
-40°C
Max Supply Voltage
5.5V
Min Supply Voltage
2.7V
Number of I/Os
32
Number of Programmable I/O
32
Number of Timers/Counters
3
Oscillator Type
External
Packaging
Rail/Tube
Peripherals
WDT
Radiation Hardening
No
RAM Size
64KB
RoHS Compliant
Yes
Series
80C
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Maxim DS80C323-QND+ Datasheet
Download the complete datasheet for Maxim DS80C323-QND+ to view detailed technical specifications.
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