8-bit microcontroller featuring an 80C51 core architecture, operating at up to 33MHz. This MCU offers 8KB of FLASH memory and 256 bytes of RAM, with 32 programmable I/O pins. Integrated peripherals include UART and USART interfaces, along with 3 timers/counters and POR. Packaged in a 44-pin LQFP for surface mounting, this lead-free and RoHS-compliant component operates within a 2.7V to 5.5V supply voltage range and a -40°C to 85°C temperature range.
Frequency40MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
NXP P89V52X2FBD,157 technical specifications.
General
Package/Case
LQFP
Core Architecture
80C51
Data Bus Width
8b
Frequency
40MHz
Interface
UART, USART
Lead Free
Lead Free
Max Frequency
33MHz
Max Operating Temperature
85°C
Max Supply Voltage
5.5V
Memory Size
8KB
Memory Type
FLASH,
Min Operating Temperature
-40°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
External
Package Quantity
800
Packaging
Tray
Peripherals
POR
RAM Size
256B
RoHS Compliant
Yes
Series
89V
Compliance
RoHS
Compliant
Datasheet
NXP P89V52X2FBD,157 Datasheet
Download the complete datasheet for NXP P89V52X2FBD,157 to view detailed technical specifications.
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