8-bit ROMless microcontroller featuring an 8051 core architecture and an 8-bit data bus. Operates at a maximum frequency of 33MHz with an access time of 33µs. Includes 32 programmable I/Os, 3 timers/counters, and peripherals such as a watchdog timer. Supports UART, USART, and EBI/EMI interfaces. Packaged in a 44-TQFP, this lead-free and RoHS compliant component operates within a supply voltage range of 4.5V to 5.5V and an extended temperature range of -40°C to 85°C.
Frequency33MHz
PackageTQFP
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Technical Specifications
Maxim DS80C320-ENL+ technical specifications.
General
Access Time
33us
Package/Case
TQFP
Core Architecture
8051
Data Bus Width
8b
Interface
UART, USART, EBI/EMI
Lead Free
Lead Free
Max Frequency
33MHz
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
Number of I/Os
32
Number of Programmable I/O
32
Number of Timers/Counters
3
Oscillator Type
External
Package Quantity
160
Packaging
Tray
Peripherals
WDT
Radiation Hardening
No
RAM Size
64KB
RoHS Compliant
Yes
Series
80C
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Maxim DS80C320-ENL+ Datasheet
Download the complete datasheet for Maxim DS80C320-ENL+ to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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