LPC2220 데이터 시트보기 (PDF) - Philips Electronics

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LPC2220

16/32-bit ARM microcontrollers; flashless with 64 kB, with 10-bit ADC and external memory interface

Philips Electronics 

Philips Semiconductors

LPC2210/2220

16/32-bit ARM microcontrollers with external memory interface

9.3 LPC2220 power consumption measurements

40

IDD current

(mA)

30

002aab455

(1)

(2)

(3)

20

10

0

0

10

20

30

40

50

60

frequency (MHz)

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

(1) 1.8 V core at 85 °C (typical)

(2) 1.8 V core at 25 °C (typical)

(3) 1.65 V core at 25 °C (typical)

Fig 12. LPC2220 IDD(1V8) active measured at different frequencies (CCLK) and temperatures

10

IDD current

(mA)

8

6

002aab456

(1)

(2)

(3)

4

2

0

0

10

20

30

40

50

60

frequency (MHz)

Test conditions: Idle mode entered executing code from on-chip RAM; all peripherals are enabled in PCONP register;

PCLK = CCLK/4.

(1) 1.8 V core at 85 °C (typical)

(2) 1.8 V core at 25 °C (typical)

(3) 1.65 V core at 25 °C (typical)

Fig 13. LPC2220 IDD(1V8) idle measured at different frequencies (CCLK) and temperatures

9397 750 14061

Product data sheet

Rev. 02— 30 May 2005

© Koninklijke Philips Electronics N.V. 2005. All rights reserved.

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