8-bit microcontroller featuring an 8051 CPU core operating at up to 100MHz. This CMOS device offers 4096 bytes of RAM and 32 I/O lines, with an 8-bit external data bus and a 20-bit address bus. Designed for industrial temperature ranges (-40°C to 85°C), it is housed in a 64-terminal PQFP package. Maximum supply current is 150mA with a nominal supply voltage of 5V.
Frequency100
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Technical Specifications
Maxim DS80C390-FNR technical specifications.
General
Max Operating Temperature
85
Number of Terminals
64
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQFP-G64
Width
10
Length
10
Pin Count
64
Temperature Grade
INDUSTRIAL
Supply Current-Max
150
Supply Voltage-Nom
5
Supply Voltage-Min
4.35
Supply Voltage-Max
5.5
Clock Frequency-Max
40
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Number of I/O Lines
32
External Data Bus Width
8
Address Bus Width
20
Bit Size
8
Speed
100
ROM Programmability
MROM
ROM (words)
0
RAM (bytes)
4096
PWM Channels
NO
Has ADC
NO
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
No
Eccn Code
EAR99
Lead Free
No
HTS Code
8542.31.00.01
REACH
not_compliant
Military Spec
False
Datasheet
Maxim DS80C390-FNR Datasheet
Download the complete datasheet for Maxim DS80C390-FNR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.