LPC2138 Philips Semiconductors, LPC2138 Datasheet - Page 35

• Manufacturer Part Number: LPC2138
• Description: (LPC2131 - LPC2138) Single-chip 16/32-bit microcontrollers 32/64/512 kB ISP/IAP Flash with 10-bit ADC and DAC
• Manufacturer: Philips Semiconductors

Philips Semiconductors
9397 750 14868
Preliminary data sheet
Fig 8. I
I
DD
(mA)
(1) 3.6 V
(2) 3.6 V
(3) 3.6 V
(4) 3.3 V
(5) 3.3 V
current
40
30
20
10
0
Test conditions: code executed from Flash; all peripherals are enabled in PCONP register; PCLK = CCLK/4.
DD
0
active measured at different frequencies (CCLK) and temperatures.
DD
DD
DD
DD
DD
at 60 C (max)
at 140 C
at 25 C
at 25 C (typical)
at 95 C (typical)
9.1 Timing
9.2 LPC2138 power consumption measurements
Fig 7. External clock timing.
10
V
DD
0.45 V
0.5 V
20
Rev. 02 — 15 April 2005
LPC2131/2132/2134/2136/2138
0.2V
30
0.2V
DD
DD
t
CHCL
0.1 V
0.9
40
t
Single-chip 16/32-bit microcontrollers
CLCX
T
clk
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
t
CLCH
t
CHCX
50
frequency (MHz)
002aab404
002aab137
60
(1)
(2)
(3)
(4)
(5)
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