Rochester Electronics, LLC144-LQFPRoHS
LPC2919FBD144/01551
IC MCU 16/32B 768KB FLSH 144LQFP
Category
Subcategory
Embedded Microcontrollers
Package
144-LQFP
Series
LPC2900
Status
Active
Datasheet
$15.10 / unit (market reference)
MOQ: 20 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
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Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | LPC2919FBD144/01551 |
| Package / Case | 144-LQFP |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Core Processor | ARM9® |
| Speed | 80MHz |
| Program Memory Size | 768KB (768K x 8) |
| RAM Size | 80K x 8 |
| Number of I/O | 108 |
| Data Converters | A/D 16x10b |
| Voltage - Supply | 1.71V ~ 3.6V |
| Connectivity | CANbus, EBI/EMI, LINbus, SPI, UART/USART |
| Peripherals | POR, PWM, WDT |
| Supplier Device Package | 144-LQFP (20x20) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
LPC2919FBD144/01551 by Rochester Electronics, LLC is a ARM9® microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 144-LQFP package fits automated SMT assembly. Operating temperature is -40°C ~ 85°C (TA) — verify your application environment. Pin-compatible domestic alternatives include GigaDevice GD32 series and Artery AT32 series — note GD32 ADC specs may differ slightly from ST originals.
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All Technical Specifications
| Speed | 80MHz |
| RAM Size | 80K x 8 |
| Core Size | 16/32-Bit |
| Peripherals | POR, PWM, WDT |
| Connectivity | CANbus, EBI/EMI, LINbus, SPI, UART/USART |
| Number of I/O | 108 |
| Core Processor | ARM9® |
| Data Converters | A/D 16x10b |
| Oscillator Type | Internal |
| Program Memory Size | 768KB (768K x 8) |
| Program Memory Type | FLASH |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
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