Datasheet

LPC122X All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 2 — 26 August 2011 44 of 61
NXP Semiconductors
LPC122x
32-bit ARM Cortex-M0 microcontroller
10.5 BOD static characteristics
[1] Interrupt levels are selected by writing the level value to the BOD control register BODCTRL, see LPC122x
user manual.
Table 10. BOD static characteristics
[1]
T
amb
=25  C.
Symbol Parameter Conditions Min Typ Max Unit
V
th
threshold voltage interrupt level 1
assertion - 2.25 - V
de-assertion - 2.39 - V
interrupt level 2
assertion - 2.54 - V
de-assertion - 2.67 - V
interrupt level 3
assertion - 2.83 - V
de-assertion - 2.93 - V
reset level 1
assertion - 2.04 - V
de-assertion - 2.18 - V
reset level 2
assertion - 2.34 - V
de-assertion - 2.47 - V
reset level 3
assertion - 2.62 - V
de-assertion - 2.76 - V