8-bit Ultra-High-Speed Flash Microcontroller featuring an 8051 core architecture. Operates at up to 25MHz with 1KB RAM and 16KB FLASH memory. Offers 32 I/Os, including 4 programmable, and 3 timers/counters. Supports UART, USART, and EBI/EMI interfaces. Packaged in TQFP for surface mounting, this RoHS compliant component operates from 4.5V to 5.5V, with an extended temperature range of -40°C to 85°C.
Frequency25MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Maxim DS89C430-ENG+ technical specifications.
General
Access Time
25us
Package/Case
TQFP
Core Architecture
8051
Data Bus Width
8b
Frequency
25MHz
Interface
UART, USART, EBI/EMI
Lead Free
Lead Free
Max Frequency
25MHz
Max Operating Temperature
85°C
Max Supply Voltage
5.5V
Memory Size
16KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
4.5V
Mount
Surface Mount
Number of I/Os
32
Number of Programmable I/O
4
Number of Timers/Counters
3
Oscillator Type
External
Packaging
Tray
Peripherals
WDT
Radiation Hardening
No
RAM Size
1KB
Reach SVHC Compliant
Unknown
RoHS Compliant
Yes
Series
89C
Compliance
RoHS
Compliant
Datasheet
Maxim DS89C430-ENG+ Datasheet
Download the complete datasheet for Maxim DS89C430-ENG+ to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.