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Datasheet LPC2104FBD48/01,15 - NXP ARM Microcontrollers (MCU) 128K FL/16K RAM/2 UART/I2C/SPI

Part Number: LPC2104FBD48/01,15

Manufacturer: NXP

Description: ARM Microcontrollers (MCU) 128K FL/16K RAM/2 UART/I2C/SPI

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Single-chip 32-bit microcontrollers; 128 kB ISP/IAP flash with 16/32/64 kB RAM
Rev. 07 -- 20 June 2008 Product data sheet
1. General description
The UART are based on a 16/32-bit ARM7TDMI-S CPU with real-time emulation and embedded trace support, together with 128 kB of embedded high speed flash memory. A 128-bit wide memory interface and a unique accelerator architecture enable 32-bit code execution at maximum clock rate. For critical code size applications, the alternative 16-bit Thumb mode reduces code by more than 30 % with minimal performance penalty. Due to their tiny size and low power consumption, these microcontrollers are ideal for applications where miniaturization is a key requirement, such as access control and point-of-sale. With a wide range of serial communications interfaces and on-chip SRAM options up to 64 kB, they are very well suited for communication gateways and protocol converters, soft modems, voice recognition and low end imaging, providing


  • Clock Frequency Max: 60 MHz
  • Core: ARM7TDMI-S
  • Data Bus Width: 16 bit/32 bit
  • Height: 1.4 mm
  • Interface: I2C, SPI, UART
  • Length: 7 mm
  • Mounting Style: SMD/SMT
  • Number of I/O Lines: 32
  • Number of Timers: 2
  • On-Chip ADC: No
  • On-Chip DAC: No
  • Operating Temperature Range: - 40 C to + 85 C
  • Package / Case: LQFP
  • Packaging Type: Tray
  • Processor Series: LPC21
  • Program Memory Size: 128 Kb
  • Program Memory Type: Flash
  • RAM Size: 16 Kb
  • Supply Voltage - Max: 1.95 V, 3.6 V
  • Supply Voltage - Min: 1.65 V, 3 V
  • Width: 7 mm
  • RoHS: Yes
  • Part Aliases: LPC2104FBD48/01-S

Other Names:

LPC2104FBD48/0115, LPC2104FBD48/01 15

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