8-bit FLASH microcontroller featuring an 8051 CPU core operating at up to 33MHz. This CMOS device offers 16KB of FLASH memory and 1KB of RAM, with an 8-bit data bus. Integrated peripherals include UART, USART, EBI/EMI, and a WDT. It supports external oscillator types and provides 32 I/Os, with 4 programmable. Designed for surface mounting in a PLCC package, it operates within a 4.5V to 5.5V supply range and a temperature range of -40°C to 85°C.
Frequency33MHz
PackagePLCC
MountingSurface Mount
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Technical Specifications
Maxim DS89C430-QNL technical specifications.
General
Access Time
33us
Package/Case
PLCC
Core Architecture
8051
Data Bus Width
8b
Interface
UART, USART, EBI/EMI
Lead Free
Contains Lead
Max Frequency
33MHz
Max Operating Temperature
85°C
Memory Size
16KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Max Supply Voltage
5.5V
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
Rail/Tube
Peripherals
WDT
Radiation Hardening
No
RAM Size
1KB
RoHS Compliant
No
Series
89C
Compliance
RoHS
Not CompliantNo
Datasheet
Maxim DS89C430-QNL Datasheet
Download the complete datasheet for Maxim DS89C430-QNL to view detailed technical specifications.
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