LPC1112FDH28 NXP Semiconductors, LPC1112FDH28 Datasheet - Page 67

• Manufacturer Part Number: LPC1112FDH28
• Description: The LPC1112FDH28 is an ARM Cortex-M0 based, low-cost 32-bit MCU, designed for 8/16-bit microcontroller applications, offering performance, low power, simple instruction set and memory addressing together with reduced code size compared to existing 8/
• Manufacturer: NXP Semiconductors

NXP Semiconductors
LPC111X
Product data sheet
Fig 27. Active mode: Typical supply current I
Fig 28. Sleep mode: Typical supply current I
(mA)
(mA)
I
I
DD
Conditions: V
disabled in the SYSAHBCLKCTRL register (SYSAHBCLKCTRL = 0x1F); all peripheral clocks
disabled; internal pull-up resistors disabled; BOD disabled; low-current mode.
3 MHz - 6 MHz: system oscillator enabled; PLL, IRC disabled.
12 MHz: IRC enabled; system oscillator, PLL disabled.
24 MHz - 48 MHz: IRC disabled; system oscillator, PLL enabled.
clock frequencies (for LPC111x/103/203/303/323/333)
DD
Conditions: V
SYSAHBCLKCTRL register (SYSAHBCLKCTRL = 0x1F); all peripheral clocks disabled; internal
pull-up resistors disabled; BOD disabled; low-current mode.
3 MHz - 6 MHz: system oscillator enabled; PLL, IRC disabled.
12 MHz: IRC enabled; system oscillator, PLL disabled.
24 MHz - 48 MHz: IRC disabled; system oscillator, PLL enabled.
clock frequencies (for LPC111x/103/203/303/323/333)
2.5
1.5
0.5
8
6
4
2
0
2
1
0
-40
-40
All information provided in this document is subject to legal disclaimers.
DD
DD
= 3.3 V; active mode entered executing code
= 3.3 V; sleep mode entered from flash; all peripherals disabled in the
Rev. 7 — 1 March 2012
-15
-15
LPC1110/11/12/13/14/15
10
10
DD
DD
versus temperature for different system
48 MHz
36 MHz
24 MHz
12 MHz
6 MHz
3 MHz
48 MHz
36 MHz
24 MHz
12 MHz
6 MHz
3 MHz
versus temperature for different system
32-bit ARM Cortex-M0 microcontroller
35
35
while(1){}
temperature (°C)
temperature (°C)
60
60
from flash; all peripherals
© NXP B.V. 2012. All rights reserved.
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