LPC2131 datasheet(35/41 Pages) PHILIPS

Part #	LPC2131

Description	Single-chip 16/32-bit microcontrollers; 32/64/512 kB ISP/IAP Flash with 10-bit ADC and DAC

PDF	41 Pages

Scroll/Zoom	100%

Manufacturer	PHILIPS [NXP Semiconductors]

Direct Link	http://www.nxp.com

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35 / 41 page

9397 750 14868

Preliminary data sheet

Rev. 02 — 15 April 2005

35 of 41

Philips Semiconductors

LPC2131/2132/2134/2136/2138

Single-chip 16/32-bit microcontrollers

9.1 Timing

9.2 LPC2138 power consumption measurements

Fig 7.

External clock timing.

tCHCL

tCLCX

tCHCX

Tclk

tCLCH

002aab137

0.2VDD + 0.9

0.2VDD − 0.1 V

VDD − 0.5 V

0.45 V

Test conditions: code executed from Flash; all peripherals are enabled in PCONP register; PCLK = CCLK/4.

(1) 3.6 VDD at −60 °C (max)

(2) 3.6 VDD at 140 °C

(3) 3.6 VDD at 25 °C

(4) 3.3 VDD at 25 °C (typical)

(5) 3.3 VDD at 95 °C (typical)

Fig 8.

IDD active measured at different frequencies (CCLK) and temperatures.

002aab404

frequency (MHz)

(1)

(2)

(3)

(4)

(5)

IDD current

(mA)

LPC2131 Datasheet(PDF) 35 Page - NXP Semiconductors