LPC2420FBD208-S NXP Semiconductors, LPC2420FBD208-S Datasheet - Page 3

• Manufacturer Part Number: LPC2420FBD208-S
• Description: MCU 16-Bit/32-Bit LPC2000 ARM7TDMI-S RISC ROMLess 3.3V 208-Pin LQFP Tray
• Manufacturer: NXP Semiconductors

Specifications of LPC2420FBD208-S

• Package: 208LQFP
• Device Core: ARM7TDMI-S
• Family Name: LPC2000
• Maximum Speed: 72 MHz
• Ram Size: 82 KB
• Operating Supply Voltage: 3.3 V
• Data Bus Width: 16|32 Bit
• Program Memory Type: ROMLess
• Number Of Programmable I/os: 160
• Interface Type: I2C/I2S/SPI/SSP/UART/USB
• On-chip Adc: 8-chx10-bit
• On-chip Dac: 1-chx10-bit
• Operating Temperature: -40 to 85 °C
• Number Of Timers: 4

NXP Semiconductors
3. Applications
4. Ordering information
Table 1.
LPC2420_60_5
Preliminary data sheet
Type number
LPC2420FBD208 LQFP208
LPC2420FET208 TFBGA208 plastic thin fine-pitch ball grid array package; 208 balls; body 15 × 15 × 0.7 mm SOT950-1
LPC2460FBD208 LQFP208
LPC2460FET208 TFBGA208 plastic thin fine-pitch ball grid array package; 208 balls; body 15 × 15 × 0.7 mm SOT950-1
Ordering information
Package
Name
Two independent power domains allow fine tuning of power consumption based on
needed features.
Each peripheral has its own clock divider for further power saving. These dividers help
reduce active power by 20 % to 30 %.
Brownout detect with separate thresholds for interrupt and forced reset.
On-chip power-on reset.
On-chip crystal oscillator with an operating range of 1 MHz to 24 MHz.
4 MHz internal RC oscillator trimmed to 1 % accuracy that can optionally be used as
the system clock. When used as the CPU clock, does not allow CAN and USB to run.
On-chip PLL allows CPU operation up to the maximum CPU rate without the need for
a high frequency crystal. May be run from the main oscillator, the internal RC oscillator,
or the RTC oscillator.
Boundary scan for simplified board testing.
Versatile pin function selections allow more possibilities for using on-chip peripheral
functions.
Industrial control
Medical systems
Protocol converter
Communications
Description
plastic low profile quad flat package; 208 leads; body 28 × 28 × 1.4 mm
plastic low profile quad flat package; 208 leads; body 28 × 28 × 1.4 mm
Rev. 05 — 24 February 2010
Flashless 16-bit/32-bit microcontroller
LPC2420/2460
© NXP B.V. 2010. All rights reserved.
Version
SOT459-1
SOT459-1
3 of 79