LPC1102_1106 Datasheet, PDF (22/39 Pages) NXP Semiconductors – 32-bit ARM Cortex-M0 microcontroller; 32 kB flash and 8 kB SRAM

NXP Semiconductors
LPC1102
32-bit ARM Cortex-M0 microcontroller
10
I_DD
(mA)
8
6
4
2
002aaf980
48 MHz⁽²⁾
36 MHz⁽²⁾
24 MHz⁽²⁾
12 MHz⁽¹⁾
0
1.8
2.4
3.0
3.6
V_DD (V)
Conditions: T_amb = 25 C; active mode entered executing code while(1){} from flash; all
peripherals disabled in the SYSAHBCLKCTRL register (SYSAHBCLKCTRL= 0x1F); all peripheral
clocks disabled; internal pull-up resistors disabled; BOD disabled; low-current mode.
(1) System PLL disabled; IRC enabled.
(2) System PLL enabled; IRC disabled.
Fig 6. Active mode: Typical supply current I_DD versus supply voltage V_DD for different
system clock frequencies
10
I_DD
(mA)
8
6
4
2
48 MHz⁽²⁾
36 MHz⁽²⁾
24 MHz⁽²⁾
12 MHz⁽¹⁾
002aaf981
0
−40
−15
10
35
60
85
temperature (°C)
Conditions: V_DD = 3.3 V; active mode entered executing code while(1){} from flash; all
peripherals disabled in the SYSAHBCLKCTRL register (SYSAHBCLKCTRL= 0x1F); all peripheral
clocks disabled; internal pull-up resistors disabled; BOD disabled; low-current mode.
(1) System PLL disabled; IRC enabled.
(2) System PLL enabled; IRC disabled.
Fig 7. Active mode: Typical supply current I_DD versus temperature for different system
clock frequencies
LPC1102
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 24 June 2011
© NXP B.V. 2011. All rights reserved.
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