LPC2114 データシートの表示（PDF） - NXP Semiconductors.
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LPC2114
NXP Semiconductors.
LPC2114 Datasheet PDF : 42 Pages
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NXP Semiconductors
LPC2114/2124
Single-chip 16/32-bit microcontrollers
128/256 kB on-chip flash program memory. 128-bit wide interface/accelerator enables
high speed 60 MHz operation.
In-System Programming (ISP) and In-Application Programming (IAP) via on-chip
bootloader software. Flash programming takes 1 ms per 512 B line. Single sector or
full chip erase takes 400 ms.
EmbeddedICE-RT interface enables breakpoints and watch points. Interrupt service
routines can continue to execute whilst the foreground task is debugged with the
on-chip RealMonitor software.
Embedded Trace Macrocell (ETM) enables non-intrusive high speed real-time tracing
of instruction execution.
Four-channel 10-bit ADC with conversion time as low as 2.44 s.
Two 32-bit timers (with four capture and four compare channels), PWM unit (six
outputs), Real-Time Clock (RTC) and watchdog.
Multiple serial interfaces including two UARTs (16C550), Fast I2C-bus (400 kbit/s) and
two SPIs.
60 MHz maximum CPU clock available from programmable on-chip Phase-Locked
Loop with settling time of 100 s.
Vectored Interrupt Controller with configurable priorities and vector addresses.
Up to forty-six 5 V tolerant general purpose I/O pins. Up to nine edge or level sensitive
external interrupt pins available.
On-chip crystal oscillator with an operating range of 1 MHz to 30 MHz.
Two low power modes, Idle and Power-down.
Processor wake-up from Power-down mode via external interrupt.
Individual enable/disable of peripheral functions for power optimization.
Dual power supply:
CPU operating voltage range of 1.65 V to 1.95 V (1.8 V 0.15 V).
I/O power supply range of 3.0 V to 3.6 V (3.3 V 10 %) with 5 V tolerant I/O pads.
16/32-bit ARM7TDMI-S processor.
3. Ordering information
Table 1. Ordering information
Type number
Package
Name
Description
LPC2114FBD64/01 LQFP64
plastic low profile quad flat package; 64 leads;
body 10 10 1.4 mm
LPC2124FBD64/01 LQFP64
plastic low profile quad flat package; 64 leads;
body 10 10 1.4 mm
Version
SOT314-2
SOT314-2
LPC2114_2124
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 10 June 2011
© NXP B.V. 2011. All rights reserved.
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