LPC1758FBD80K vs LPC1785FBD208K

This in-depth comparison of the LPC1758FBD80K and LPC1785FBD208K provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

LPC1758FBD80K

NXP USA Inc.

Lifecycle
Active
Stock
4981 PCS
Package
LQFP-80
Series
Embedded - Microcontrollers
+BOM RFQ
Part B

LPC1785FBD208K

NXP USA Inc.

Lifecycle
Active
Stock
2834 PCS
Package
LQFP-208
Series
Embedded - Microcontrollers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification LPC1758FBD80K LPC1785FBD208K
Supplier - NXP USA Inc.
Series LPC17xx LPC17xx
Part Status Active Active
Core Processor ARM® Cortex®-M3 ARM® Cortex®-M3
Core Size 32-Bit Single-Core 32-Bit Single-Core
Speed 100MHz 120MHz
Connectivity CANbus, Ethernet, I²C, IrDA, Microwire, SPI, SSI, UART/USART, USB OTG CANbus, EBI/EMI, I²C, Microwire, Memory Card, SPI, SSI, SSP, UART/USART, USB OTG
Peripherals Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT Brown-out Detect/Reset, DMA, I²S, LCD, Motor Control PWM, POR, PWM, WDT
Number of I/O 52 165
Program Memory Size 512KB (512K x 8) 256KB (256K x 8)
Program Memory Type FLASH FLASH
EEPROM Size - 4K x 8
RAM Size 64K x 8 80K x 8
Voltage - Supply (Vcc/Vdd) 2.4V ~ 3.6V 2.4V ~ 3.6V
Data Converters A/D 6x12b; D/A 1x10b A/D 8x12b; D/A 1x10b
Oscillator Type Internal Internal
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
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