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Microchip AT89LP4052-20PU
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Compliance
Lead Free
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
Dimensions
Height
5.334 mm
Length
26.92 mm
Width
7.11 mm
Physical
Case/Package
PDIP
Contact Plating
Tin
Mount
Through Hole
Number of Pins
20
Supply Chain
Lifecycle Status
Production
Technical
Access Time
20 µs
Core Architecture
8051
Data Bus Width
8 b
Frequency
20 MHz
Interface
SPI, UART, USART
Max Frequency
20 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
85 °C
Memory Size
4 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
-40 °C
Number of I/Os
15
Number of Programmable I/O
15
Number of PWM Channels
2
Number of SPI Channels
1
Number of Timers/Counters
2
Number of UART Channels
1
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
RAM Size
256 B
Watchdog Timer
Yes