LPC546xx
NXP Semiconductors
32-bit ARM Cortex-M4 microcontroller
DDDꢀꢁꢉꢊꢄꢉꢉ
DDDꢀꢁꢉꢊꢄꢉꢂ
ꢀꢁ
ꢀꢈ
ꢀꢁ
ꢆ
ꢎꢅꢇ&
ꢁꢈ&&
,
,
2/
ꢊP$ꢋ
2/
ꢊP$ꢋ
ꢆꢇ&&
ꢀꢇ
ꢃ
ꢀꢇꢈꢈ&&
ꢎꢅꢇ&
ꢆꢇ&
ꢁꢈ&
ꢀꢇꢈ&
ꢄ
ꢄ
ꢅ
ꢂ
ꢁ
ꢇ
ꢇ
ꢇ
ꢇꢏꢀ
ꢇꢏꢁ
ꢇꢏꢂ
ꢇꢏꢅ
ꢇꢏꢈ
ꢇꢏꢄ
ꢇ
ꢇꢏꢀ
ꢇꢏꢁ
ꢇꢏꢂ
ꢇꢏꢅ
ꢇꢏꢈ
ꢇꢏꢄ
9
2/
ꢉꢊ9ꢋ
9
ꢉꢊ9ꢋ
2/
Conditions: VDD = 1.8 V; on standard port pins.
Conditions: VDD = 3.3 V; on standard port pins.
Fig 20. Typical LOW-level output current IOL versus LOW-level output voltage VOL
DDDꢀꢁꢉꢊꢄꢉꢄ
DDDꢀꢁꢉꢊꢄꢉꢈ
ꢀꢏꢃ
2+
ꢂꢏꢈ
9
2+
ꢊ9ꢋ
9
ꢊ9ꢋ
ꢀꢏꢐ
ꢀꢏꢄ
ꢀꢏꢈ
ꢀꢏꢅ
ꢀꢏꢂ
ꢀꢏꢁ
ꢂꢏꢁ
ꢁꢏꢆ
ꢁꢏꢄ
ꢁꢏꢂ
ꢁ
ꢎꢅꢇ&
ꢁꢈ&
ꢎꢅꢇ&
ꢁꢈ&&
ꢆꢇ&&
ꢆꢇ&
ꢀꢇꢈ&
ꢀꢇꢈꢈ&&
ꢇ
ꢁꢏꢅ
ꢅꢏꢃ
ꢐꢏꢁ
ꢆꢏꢄ
ꢉꢊP$ꢋ
ꢀꢁ
ꢇ
ꢐ
ꢀꢅ
ꢁꢀ
ꢁꢃ
ꢉꢊP$ꢋ
ꢂꢈ
,
,
2+
2+
Conditions: VDD = 1.8 V; on standard port pins.
Conditions: VDD = 3.3 V; on standard port pins.
Fig 21. Typical HIGH-level output voltage VOH versus HIGH-level output source current IOH
LPC546xx
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© NXP Semiconductors N.V. 2018. All rights reserved.
Product data sheet
Rev. 2.5 — 20 June 2018
100 of 169
NXP [ NXP ]
