8-bit CISC microcontroller featuring an 8051 core architecture and ROMless design. Operates at a maximum frequency of 25MHz with an 8-bit address and data bus. Offers 32 programmable I/Os, 3 timers/counters, and 1 UART channel. Includes WDT and POR peripherals, with a RAM size of 256B and 64KB memory capacity. Packaged in a 44-pin PLCC for surface mounting, operating from a 4.5V to 5.5V supply.
Frequency25MHz
PackagePLCC
MountingSurface Mount
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Technical Specifications
Maxim DS80C320-QCG+ technical specifications.
General
Access Time
25us
Address Bus Width
8b
Package/Case
PLCC
Core Architecture
8051
Data Bus Width
8b
Frequency
25MHz
Height
3.96mm
Interface
UART, USART, EBI/EMI
Lead Free
Lead Free
Length
16.66mm
Max Frequency
25MHz
Max Operating Temperature
70°C
Memory Size
64KB
Memory Type
ROM, , ROMless
Min Operating Temperature
0°C
Max Supply Voltage
5.5V
Min Supply Voltage
4.5V
Mount
Surface Mount
Number of I/Os
32
Number of Programmable I/O
32
Number of Timers/Counters
3
Number of UART Channels
1
Oscillator Type
External
Packaging
Rail/Tube
Peripherals
WDT, POR
Radiation Hardening
No
RAM Size
256B
Reach SVHC Compliant
Unknown
RoHS Compliant
Yes
Series
80C
Watchdog Timer
Yes
Width
16.66mm
Compliance
RoHS
Compliant
Datasheet
Maxim DS80C320-QCG+ Datasheet
Download the complete datasheet for Maxim DS80C320-QCG+ to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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