LPC2114 datasheet(1/40 Pages) NXP

Part #	LPC2114

Description	Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC

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Manufacturer	NXP [NXP Semiconductors]

Direct Link	http://www.nxp.com

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1.

General description

The LPC2114/2124 are based on a 16/32-bit ARM7TDMI-S CPU with real-time emulation

and embedded trace support, together with 128/256 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.

With their compact 64-pin package, low power consumption, various 32-bit timers,

4-channel 10-bit ADC, PWM channels and 46 fast GPIO lines with up to nine external

interrupt pins these microcontrollers are particularly suitable for industrial control, medical

systems, access control and point-of-sale. With a wide range of serial communications

interfaces, they are also very well suited for communication gateways, protocol converters

and embedded soft modems as well as many other general-purpose applications.

Remark: Throughout the data sheet, the term LPC2114/2124 will apply to devices with

and without the /00 or /01 sufﬁxes. The /00 or the /01 sufﬁx will be used to differentiate

from other devices only when necessary.

2.

Features

2.1 Key features brought by LPC2114/2124/01 devices

I Fast GPIO ports enable port pin toggling up to 3.5 times faster than the original device.

They also allow for a port pin to be read at any time regardless of its function.

I Dedicated result registers for ADC(s) reduce interrupt overhead. The ADC pads are

5 V tolerant when conﬁgured for digital I/O function(s).

I UART0/1 include fractional baud rate generator, auto-bauding capabilities and

handshake ﬂow-control fully implemented in hardware.

I Buffered SSP serial controller supporting SPI, 4-wire SSI, and Microwire formats.

I SPI programmable data length and master mode enhancement.

I Diversiﬁed Code Read Protection (CRP) enables different security levels to be

implemented. This feature is available in LPC2114/2124/00 devices as well.

I General purpose timers can operate as external event counters.

2.2 Key features common for all devices

I 16/32-bit ARM7TDMI-S microcontroller in a tiny LQFP64 package.

I 16 kB on-chip static RAM.

LPC2114/2124

Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP

ﬂash with 10-bit ADC

Rev. 06 — 10 December 2007

Product data sheet

Similar Part No. - LPC2114

Manufacturer	Part #	Datasheet	Description
NXP Semiconductors	LPC2114	161Kb / 34P	Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP Flash with 10-bit ADC Rev. 03-22 December 2004
	LPC2114	309Kb / 42P	Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC Rev. 7-10 June 2011
	LPC2114FBD01	309Kb / 42P	Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC Rev. 7-10 June 2011
	LPC2114FBD64	161Kb / 34P	Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP Flash with 10-bit ADC Rev. 03-22 December 2004
	LPC2114FBD64	309Kb / 42P	Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC Rev. 7-10 June 2011

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Manufacturer	Part #	Datasheet	Description
NXP Semiconductors	LPC2114	309Kb / 42P	Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC Rev. 7-10 June 2011
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LPC2114 Datasheet(PDF) 1 Page - NXP Semiconductors

LPC2114 Datasheet(HTML) 1 Page - NXP Semiconductors

Similar Part No. - LPC2114

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