8-bit CISC microcontroller featuring an 80C51 core architecture and an 8KB FLASH memory. Operates at up to 18MHz with 256B RAM and 18 I/O pins, including 15 programmable. Supports I2C, UART, USART, and SPI interfaces, with integrated peripherals like Brown-out Detect/Reset, POR, PWM, and a watchdog timer. Available in a DIP package with an internal oscillator, operating from 2.4V to 3.6V supply voltage and a temperature range of -40°C to 85°C.
Frequency18MHz
PackageDIP
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Technical Specifications
NXP P89LPC922A1FN112 technical specifications.
General
Package/Case
DIP
Core Architecture
80C51
Data Bus Width
8b
Frequency
18MHz
Interface
I2C, UART, USART, SPI
Max Frequency
18MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
1.5W
Max Supply Voltage
3.6V
Memory Size
8KB
Memory Type
FLASH,
Min Supply Voltage
2.4V
Number of I/Os
18
Number of Programmable I/O
15
Number of Timers/Counters
2
Oscillator Type
Internal
Package Quantity
18
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Radiation Hardening
No
RAM Size
256B
Reach SVHC Compliant
No
Series
LPC900
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
NXP P89LPC922A1FN112 Datasheet
Download the complete datasheet for NXP P89LPC922A1FN112 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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