LPC546xx
NXP Semiconductors
32-bit ARM Cortex-M4 microcontroller
DDDꢀꢁꢉꢊꢄꢉꢆ
DDDꢀꢁꢉꢊꢄꢉꢃ
ꢅꢇ
ꢈꢇ
ꢂꢇ
ꢀꢇ
,
,
SX
ꢊ$ꢋ
SX
ꢊ$ꢋ
ꢁꢇ
ꢇ
ꢎꢀꢇ
ꢎꢂꢇ
ꢎꢈꢇ
ꢎꢐꢇ
ꢎꢅꢇ&
ꢁꢈ&
ꢎꢅꢇ&
ꢁꢈ&&
ꢆꢇ&
ꢆꢇ&&
ꢎꢁꢇ
ꢀꢇꢈ&
ꢀꢇꢈꢈ&&
ꢎꢅꢇ
ꢇꢏꢇ
ꢇꢏꢈ
ꢀꢏꢇ
ꢀꢏꢈ
ꢁꢏꢇ
ꢁꢏꢈ
ꢂꢏꢇ
9 ꢉꢊ9ꢋ
ꢂꢏꢈ
ꢇꢏꢇ
ꢀꢏꢇ
ꢁꢏꢇ
ꢂꢏꢇ
ꢅꢏꢇ
9 ꢉꢊ9ꢋ
ꢈꢏꢇ
,
,
Conditions: VDD = 1.8 V; on standard port pins.
Conditions: VDD = 3.3 V; on standard port pins.
Fig 22. Typical pull-up current IPU versus input voltage VI
DDDꢀꢁꢉꢊꢄꢉꢊ
DDDꢀꢁꢉꢊꢄꢉꢇ
ꢐꢇ
ꢀꢇꢇ
,
,
SG
SG
ꢊ$ꢋ
ꢊ$ꢋ
ꢈꢄ
ꢅꢁ
ꢁꢃ
ꢀꢅ
ꢇ
ꢃꢇ
ꢄꢇ
ꢅꢇ
ꢁꢇ
ꢇ
ꢁꢈ&
ꢀꢇꢈꢈ&&
ꢆꢇ&&
ꢎꢅꢇ&
ꢆꢇ&
ꢁꢈ&&
ꢀꢇꢈ&
ꢎꢅꢇ&
ꢇꢏꢇ
ꢇꢏꢐ
ꢀꢏꢅ
ꢁꢏꢀ
ꢁꢏꢃ
9 ꢉꢊ9ꢋ
ꢂꢏꢈ
ꢇ
ꢀ
ꢁ
ꢂ
ꢅ
ꢈ
9 ꢉꢊ9ꢋ
,
,
Conditions: VDD = 1.8V; on standard port pins.
Conditions: VDD = 3.3 V; on standard port pins.
Fig 23. Typical pull-down current IPD versus input voltage VI
LPC546xx
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© NXP Semiconductors N.V. 2018. All rights reserved.
Product data sheet
Rev. 2.5 — 20 June 2018
101 of 169
NXP [ NXP ]
