8-bit 80C51 microcontroller featuring 16KB FLASH memory and 512B RAM. Operates at up to 40MHz with an internal oscillator. Offers 36 programmable I/Os, three timers/counters, and integrated peripherals including POR, PWM, and WDT. Supports I2C, SPI, and UART/USART interfaces. Packaged in a 44-TQFP for surface mounting, operating from 4.5V to 5.5V, and is lead-free and RoHS compliant.
Frequency40MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
NXP P89V660FBC,557 technical specifications.
General
Package/Case
TQFP
Core Architecture
80C51
Data Bus Width
8b
Frequency
40MHz
Interface
I2C, SPI, UART, USART
Lead Free
Lead Free
Max Frequency
40MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
5.5V
Memory Size
16KB
Memory Type
FLASH,
Min Supply Voltage
4.5V
Mount
Surface Mount
Number of I/Os
36
Number of Programmable I/O
36
Number of Timers/Counters
3
Oscillator Type
Internal
Package Quantity
800
Packaging
Tray
Peripherals
POR, PWM, WDT
RAM Size
512B
RoHS Compliant
Yes
Series
89V
Compliance
RoHS
Compliant
Datasheet
NXP P89V660FBC,557 Datasheet
Download the complete datasheet for NXP P89V660FBC,557 to view detailed technical specifications.
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