PartNumber | LPC1857JBD208E | LPC1857FET256,551 | LPC1857JET256,551 |
Description | ARM Microcontrollers - MCU 32-bit ARM Cortex-M3 Microcontroller Unit | ARM Microcontrollers - MCU Cortex-M3 MCU 136 kB SRAM | ARM Microcontrollers - MCU CortexM3 32bit 1MB |
Manufacturer | NXP | NXP | NXP |
Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | LQFP-208 | LBGA-256 | LBGA-256 |
Core | ARM Cortex M3 | ARM Cortex M3 | ARM Cortex M3 |
Data Bus Width | 32 bit | 32 bit | 32 bit |
Maximum Clock Frequency | 180 MHz | 180 MHz | 180 MHz |
Program Memory Size | 1 MB | 1 MB | 1 MB |
Data RAM Size | 136 kB | 136 kB | 136 kB |
ADC Resolution | 10 bit | 10 bit | 10 bit |
Number of I/Os | 142 I/O | 164 I/O | 164 I/O |
Operating Supply Voltage | 3.3 V | 3.3 V | 3.3 V |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 105 C | + 85 C | + 105 C |
Packaging | Tray | Tray | Tray |
Product | MCU | MCU | MCU |
Program Memory Type | Flash | Flash | Flash |
Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
Data RAM Type | SRAM | SRAM | SRAM |
Data ROM Size | 16 kB | 16 kB | 16 kB |
Data ROM Type | EEPROM | EEPROM | EEPROM |
Interface Type | CAN, Ethernet, I2C, SPI, USB | CAN, Ethernet, I2C, SPI, USB | CAN, Ethernet, I2C, SPI, USB |
Analog Supply Voltage | 3.3 V | 3.3 V | 3.3 V |
DAC Resolution | 10 bit | 10 bit | 10 bit |
I/O Voltage | 2.4 V to 3.6 V | 2.4 V to 3.6 V | 2.4 V to 3.6 V |
Moisture Sensitive | Yes | Yes | Yes |
Number of ADC Channels | 8 Channel | 8 Channel | 8 Channel |
Number of Timers/Counters | 4 x 32 bit | 4 x 32 bit | 4 x 32 bit |
Processor Series | LPC185x | LPC185x | LPC185x |
Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
Factory Pack Quantity | 36 | 90 | 90 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
Supply Voltage Min | 2.4 V | 2.4 V | 2.4 V |
Tradename | LPC | LPC | LPC |
Watchdog Timers | Watchdog Timer | Watchdog Timer | Watchdog Timer |
Part # Aliases | 935299801551 | 935293797551 | 935298806551 |
Unit Weight | 0.090239 oz | 0.026224 oz | 0.026224 oz |
RoHS | - | Y | Y |