Datasheet

LPC2109_2119_2129 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 7 — 14 June 2011 32 of 46
NXP Semiconductors
LPC2109/2119/2129
Single-chip 16/32-bit microcontrollers
Test conditions: Idle mode entered executing code from on-chip flash; PCLK =
CCLK
⁄
4
;
T
amb
= 25 C; core voltage 1.8 V.
Fig 7. Typical LPC2109/01 I
DD(idle)
measured at different frequencies
002aad129
4
6
2
8
10
I
DD(idle)
(mA)
0
frequency (MHz)
12 60442820 5236
all peripherals enabled
all peripherals disabled
Test conditions: Idle mode entered executing code from on-chip flash; PCLK =
CCLK
⁄
4
;
T
amb
=25C; core voltage 1.8 V; all peripherals enabled.
Fig 8. Typical LPC2109/01 I
DD(idle)
measured at different voltages
002aad130
5.0
2.5
7.5
10
I
DD(idle)
(mA)
0
voltage (V)
1.65 1.951.851.751.70 1.901.80
60 MHz
48 MHz
12 MHz