Ultra-high-speed 8-bit Flash microcontroller featuring an 8051 core architecture and 8-bit data bus width. Operates at up to 33MHz with 64KB of FLASH memory and 1KB RAM. Includes UART, USART, and EBI/EMI interfaces, 32 I/Os with 4 programmable, and 3 timers/counters. Packaged in a PDIP for through-hole mounting, with a supply voltage range of 4.5V to 5.5V and an operating temperature range of -40°C to 85°C. RoHS compliant.
Frequency33MHz
PackagePDIP
MountingThrough Hole
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Technical Specifications
Maxim DS89C450-MNG+ technical specifications.
General
Access Time
25us
Package/Case
PDIP
Core Architecture
8051
Data Bus Width
8b
Density
64KB
Frequency
33MHz
Height
4.45mm
Interface
UART, USART, EBI/EMI
Lead Free
Lead Free
Length
52.71mm
Max Frequency
25MHz
Max Operating Temperature
85°C
Memory Size
64KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Max Supply Voltage
5.5V
Min Supply Voltage
4.5V
Mount
Through Hole
Number of I/Os
32
Number of Programmable I/O
4
Number of Timers/Counters
3
Number of UART Channels
1
Oscillator Type
External
Packaging
Rail/Tube
Peripherals
WDT
Radiation Hardening
No
RAM Size
1KB
Reach SVHC Compliant
Unknown
RoHS Compliant
Yes
Series
89C
Termination
Through Hole
Width
14.61mm
Compliance
RoHS
Compliant
Datasheet
Maxim DS89C450-MNG+ Datasheet
Download the complete datasheet for Maxim DS89C450-MNG+ to view detailed technical specifications.
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