8-bit ROMless microcontroller featuring an 8051 core architecture and an 8-bit data bus. Operates at a maximum frequency of 25MHz with an access time of 25µs. Offers 64KB RAM and 32 programmable I/O pins, along with three timers/counters and integrated UART/USART and EBI/EMI interfaces. This surface mount device is housed in a PLCC package, supports external oscillator types, and includes a watchdog timer. Rated for operation between -40°C and 85°C with a supply voltage range of 4.5V to 5.5V.
Frequency25MHz
PackagePLCC
MountingSurface Mount
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Technical Specifications
Maxim DS80C320-QNG+T&R technical specifications.
General
Access Time
25us
Package/Case
PLCC
Core Architecture
8051
Data Bus Width
8b
Interface
UART, USART, EBI/EMI
Lead Free
Lead Free
Max Frequency
25MHz
Max Operating Temperature
85°C
Max Supply Voltage
5.5V
Memory Size
64KB
Memory Type
ROM, , ROMless
Min Operating Temperature
-40°C
Min Supply Voltage
4.5V
Mount
Surface Mount
Number of Programmable I/O
32
Number of Timers/Counters
3
Oscillator Type
External
Packaging
Tape and Reel
Peripherals
WDT
Radiation Hardening
No
RAM Size
64KB
RoHS Compliant
Yes
Series
80C
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Maxim DS80C320-QNG+T&R Datasheet
Download the complete datasheet for Maxim DS80C320-QNG+T&R to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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