8051 MCU with 20KB FLASH memory, 256B RAM, and 32 programmable I/Os. Features an 8-bit data bus, 12MHz internal oscillator, and UART/USART interface. Operates from 2.7V to 6V with an access time of 12µs. Packaged in a 44-pin PLCC for surface mounting, with an operating temperature range of 0°C to 70°C. Includes 3 timers/counters.
Frequency12MHz
PackagePLCC
MountingSurface Mount
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Technical Specifications
Microchip AT89LV55-12JC technical specifications.
General
Access Time
12us
Package/Case
PLCC
Core Architecture
8051
Data Bus Width
8b
Frequency
12MHz
Interface
UART, USART
Lead Free
Contains Lead
Max Frequency
12MHz
Max Operating Temperature
70°C
Max Supply Voltage
6V
Memory Size
20KB
Memory Type
FLASH,
Min Operating Temperature
0°C
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of I/Os
32
Number of Programmable I/O
32
Number of Timers/Counters
3
Oscillator Type
Internal
Package Quantity
27
Packaging
Rail/Tube
RAM Size
256B
RoHS Compliant
No
Series
89LV
Compliance
RoHS
Not Compliant
Datasheet
Microchip AT89LV55-12JC Datasheet
Download the complete datasheet for Microchip AT89LV55-12JC to view detailed technical specifications.
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