LPC2114_15 datasheet(9/42 Pages) PHILIPS

Part #	LPC2114

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

PDF	42 Pages

Scroll/Zoom	100%

Manufacturer	PHILIPS [NXP Semiconductors]

Direct Link	http://www.nxp.com

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9 / 42 page

LPC2114_2124

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Product data sheet

Rev. 7 — 10 June 2011

9 of 42

NXP Semiconductors

LPC2114/2124

Single-chip 16/32-bit microcontrollers

[1]

SSP interface available on LPC2114/01 and LPC2124/01 only.

VDDA(1V8)

analog 1.8 V core power supply; this is the power supply voltage for internal

circuitry. This should be nominally the same voltage as VDD(1V8) but should be

isolated to minimize noise and error.

VDD(3V3)

23, 43, 51

3.3 V pad power supply; this is the power supply voltage for the I/O ports

VDDA(3V3)

analog 3.3 V pad power supply; this should be nominally the same voltage as

VDD(3V3) but should be isolated to minimize noise and error

Table 3.

Pin description …continued

Symbol

Type Description

LPC2114 Datasheet(PDF) 9 Page - NXP Semiconductors