8-bit microcontroller (MCU) featuring an 8051 core architecture and ROMless design. Operates at a maximum frequency of 40MHz with an 8-bit data bus width. Offers 32 programmable I/O pins, 3 timers/counters, and 2 UART channels. Supports interfaces including CAN, IrDA, UART, USART, and EBI/EMI. Packaged in a 64-pin LQFP for surface mounting, with an operating temperature range of 0°C to 70°C and a supply voltage range of 3.85V to 5.5V.
Frequency40MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Maxim DS80C390-FCR+ technical specifications.
General
Access Time
40us
Package/Case
LQFP
Core Architecture
8051
Data Bus Width
8b
Interface
CAN, IrDA, UART, USART, EBI/EMI
Lead Free
Lead Free
Max Frequency
40MHz
Max Operating Temperature
70°C
Max Supply Voltage
5.5V
Memory Size
4KB
Memory Type
SRAM, , ROMless
Min Operating Temperature
0°C
Min Supply Voltage
3.85V
Mount
Surface Mount
Number of Bits
8
Number of I/Os
32
Number of Programmable I/O
32
Number of Timers/Counters
3
Number of UART Channels
2
Oscillator Type
External
Packaging
Tray
Peripherals
WDT
Radiation Hardening
No
RAM Size
4KB
RoHS Compliant
Yes
Series
80C
Compliance
RoHS
Compliant
Datasheet
Maxim DS80C390-FCR+ Datasheet
Download the complete datasheet for Maxim DS80C390-FCR+ to view detailed technical specifications.
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