8-bit 80C51 microcontroller featuring 4KB FLASH memory and 256B RAM. Operates at up to 18MHz with an internal oscillator. Offers 18 programmable I/O pins and includes I2C, UART, and USART interfaces. Integrated peripherals include Brown-out Detect/Reset, POR, PWM, and a Watchdog Timer. Supplied in a 20-TSSOP surface mount package, RoHS compliant, with an operating temperature range of -40°C to 85°C.
Frequency18MHz
PackageTSSOP
MountingSurface Mount
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Technical Specifications
NXP P89LPC921FDH,518 technical specifications.
General
Package/Case
TSSOP
Core Architecture
80C51
Data Bus Width
8b
Frequency
18MHz
Interface
I2C, UART, USART
Max Frequency
18MHz
Max Operating Temperature
85°C
Memory Size
4KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Max Power Dissipation
1.5W
Max Supply Voltage
3.6V
Min Supply Voltage
2.4V
Mount
Surface Mount
Number of I/Os
18
Number of Programmable I/O
18
Number of Timers/Counters
2
Oscillator Type
Internal
Package Quantity
2500
Packaging
Tape and Reel
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Radiation Hardening
No
RAM Size
256B
RoHS Compliant
Yes
Series
LPC900
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
NXP P89LPC921FDH,518 Datasheet
Download the complete datasheet for NXP P89LPC921FDH,518 to view detailed technical specifications.
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