Nxp Semiconductors OM11043 数据表
LPC1769_68_67_66_65_64_63
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Product data sheet
Rev. 9.5 — 24 June 2014
52 of 89
NXP Semiconductors
LPC1769/68/67/66/65/64/63
32-bit ARM Cortex-M3 microcontroller
Conditions: V
BAT
= 3.0 V; V
DD(REG)(3V3)
= 3.0 V; RTC running.
Fig 11. Deep power-down mode: Typical regulator supply current I
DD(REG)(3V3)
and battery
supply current I
BAT
versus temperature
002aag120
temperature (°C)
-40
85
35
10
60
-15
0.8
1.6
0.4
1.2
2.0
0
I
DD(REG)(3V3)
I
BAT
I
DD(REG)(3V3)
/I
BAT
(µA)