LPC2458 NXP Semiconductors, LPC2458 Datasheet - Page 49

• Manufacturer Part Number: LPC2458
• Description: NXP Semiconductors designed the LPC2458 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
• Manufacturer: NXP Semiconductors

NXP Semiconductors
LPC2458
Product data sheet
10.2 Deep power-down mode
Fig 6.
Fig 7.
I
DD(DCDC)pd(3v3)
I
DD(IO)
(μA)
800
600
400
200
300
200
100
(μA)
V
Total DC-to-DC converter supply current I
in Power-down mode
I/O maximum supply current I
mode
V
0
0
−40
DD(3V3)
−40
DD(3V3)
All information provided in this document is subject to legal disclaimers.
= V
= V
i(VBAT)
DD(DCDC)(3V3)
Rev. 4 — 1 September 2011
V
V
−15
−15
DD(DCDC)(3V3)
DD(DCDC)(3V3)
= 3.3 V; T
V
V
DD(3V3)
DD(3V3)
= 3.3 V; T
amb
= 3.3 V
= 3.0 V
= 3.3 V
= 3.0 V
= 25 C.
10
10
amb
DD(IO)
= 25 C.
versus temperature in Deep power-down
DD(DCDC)pd(3V3)
35
35
Single-chip 16-bit/32-bit micro
at different temperatures
60
60
temperature (°C)
temperature (°C)
LPC2458
002aae051
002aae046
© NXP B.V. 2011. All rights reserved.
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