Product Summary

The LPC2148FBD64 microcontroller is based on a 16-bit/32-bit ARM7TDMI-SCPU with real-time emulation and embedded trace support, that combine microcontroller with embedded high-speed flash memory ranging from 32 kB to 512 kB. A 128-bit widememory interface and a unique accelerator architecture enable 32-bit code execution at the maximum clock rate. For critical code size applications, the alternative 16-bit Thumbmode reduces code by more than 30 % with minimal performance penalty.

Parametrics

LPC2148FBD6 absolute maximum ratings: (1)supply voltage: -0.5~+3.6V; (2)analog supply voltage: -0.5~4.6V; (3)input voltage on pin VBAT: -0.5~4.6V; (4)analog input voltage: -0.5~5.1V; (5)DC supply current: 100mA; (6)DC ground current: 100mA; (7)storage temperature: -40~125℃; (8)package total power dissipation: 1.5W.

Features

LPC2148FBD6 features: (1)16-bit/32-bit ARM7TDMI-S microcontroller in a tiny LQFP64 package; (2)Single 10-bit DAC provides variable analog output; (3)Two 32-bit timers/external event counters; (4)Low power Real-Time Clock (RTC) with independent power and 32 kHz clock input; (5)Single power supply chip with POR and BOD circuits.

Diagrams

LPC2148FBD6 Block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LPC2148FBD64,151
LPC2148FBD64,151

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Data Sheet

0-1: $6.61
1-25: $5.93
25-100: $5.45
100-250: $5.24
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(USD)
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Data Sheet

0-1: $3.11
1-25: $2.50
25-100: $2.27
100-250: $1.66