8-bit microcontroller featuring an 8051 CPU core, operating at a maximum clock frequency of 33MHz. This CMOS device offers 256 bytes of RAM and 32 I/O lines, with an 8-bit external data bus and a 16-bit address bus. Housed in a 44-terminal PQCC package (S-PQCC-J44), it operates within an industrial temperature range of -40°C to 85°C and supports a nominal supply voltage of 5V.
Frequency33
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Technical Specifications
Maxim DS80C320-QNL technical specifications.
General
Max Operating Temperature
85
Number of Terminals
44
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQCC-J44
Width
16.585
Length
16.585
Pin Count
44
Temperature Grade
INDUSTRIAL
Supply Voltage-Nom
5
Supply Voltage-Min
4.5
Supply Voltage-Max
5.5
Clock Frequency-Max
33
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Number of I/O Lines
32
External Data Bus Width
8
Address Bus Width
16
Bit Size
8
Speed
33
ROM Programmability
MROM
ROM (words)
0
RAM (bytes)
256
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 DS80C320-QNL Datasheet
Download the complete datasheet for Maxim DS80C320-QNL to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.