8-bit CISC microcontroller featuring an 80C51 core architecture, operating at up to 33 MHz. This ROMLess device offers 256 bytes of RAM, 32 programmable I/Os, and three timers. It includes a UART interface and is housed in a 44-pin PLCC (Plastic Leaded Chip Carrier) package for surface mounting. The component supports a maximum operating supply voltage of 5.5V and operates within a temperature range of -40°C to 85°C.
PackagePLCC
MountingSurface Mount
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Technical Specifications
Maxim DS80C320-QNL/T&R/C05 technical specifications.
General
Basic Package Type
Lead-Frame SMT
Package Family Name
LCC
Package/Case
PLCC
Package Description
Plastic Leaded Chip Carrier
Lead Shape
J-Lead
Pin Count
44
PCB
44
Package Length (mm)
16.66(Max)
Package Width (mm)
16.66(Max)
Package Height (mm)
3.96(Max)
Seated Plane Height (mm)
4.57(Max)
Pin Pitch (mm)
1.27
Package Material
Plastic
Mounting
Surface Mount
Jedec
MS-018AC
Family Name
DS80
Data Bus Width
8bit
Instruction Set Architecture
CISC
Maximum Clock Rate
33MHz
Maximum CPU Frequency
33MHz
Device Core
80C51
Program Memory Type
ROMLess
RAM Size
256B
Number of Programmable I/Os
32
Core Architecture
8051
Programmability
No
Number of Timers
3
Interface Type
UART
CAN
0
I2C
0
SPI
0
Ethernet
0
UART
1
USART
0
USB
0
I2S
0
Max Operating Supply Voltage
5.5V
Min Operating Temperature
-40°C
Max Operating Temperature
85°C
Compliance
Cage Code
1ES66
HTS Code
8542310001
Schedule B
8542310000
Automotive
No
AEC Qualified
No
PPAP
No
Radiation Hardening
No
Datasheet
Maxim DS80C320-QNL/T&R/C05 Datasheet
Download the complete datasheet for Maxim DS80C320-QNL/T&R/C05 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.