32-bit ARM Cortex-M3 microcontroller, operating at 120MHz, featuring 128KB Flash memory and 40KB SRAM. This surface-mount LQFP 144-pin package offers 109 I/Os, including 165 programmable I/Os, and supports multiple interfaces such as I2C (3 channels), SPI (3 channels), UART (4 channels), CAN, SSP, USB, EBI/EMI, and I2S. Integrated peripherals include 8 ADC channels, 6 PWM channels, 4 timers/counters, and a watchdog timer, with a supply voltage range of 2.4V to 3.6V.
Frequency120MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
NXP LPC1774FBD144,551 technical specifications.
General
Package/Case
LQFP
Core Architecture
ARM
Data Bus Width
32b
Frequency
120MHz
Height
1.45mm
Interface
I2C, SPI, USB, CAN, SSP, UART, USART, EBI/EMI, I2S
Lead Free
Lead Free
Length
20.1mm
Max Frequency
120MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
1.5W
Max Supply Voltage
3.6V
Memory Size
128KB
Memory Type
FLASH,
Min Supply Voltage
2.4V
Mount
Surface Mount
Number of ADC Channels
8
Number of I/Os
109
Number of I2C Channels
3
Number of Programmable I/O
165
Number of PWM Channels
6
Number of SPI Channels
3
Number of Timers/Counters
4
Number of UART Channels
4
Operating Supply Voltage
3.3V
Oscillator Type
Internal
Package Quantity
60
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, DMA
Radiation Hardening
No
RAM Size
40KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
LPC17xx
Watchdog Timer
Yes
Width
20.1mm
Compliance
RoHS
Compliant
Datasheet
NXP LPC1774FBD144,551 Datasheet
Download the complete datasheet for NXP LPC1774FBD144,551 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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