Datasheet

PN532_C1 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2017. All rights reserved.
Product data sheet
COMPANY PUBLIC
Rev. 3.6 — 28 November 2017
115436 199 of 222
NXP Semiconductors
PN532/C1
Near Field Communication (NFC) controller
12.8 Input pin characteristics for I0 and I1
[1] To minimize power consumption when in Soft-Power-Down mode, the limit is DV
DD
- 0.4 V.
[2] To minimize power consumption when in Soft-Power-Down mode, the limit is 0.4 V.
12.9 RSTOUT_N output pin characteristics
[1] I
OH
and I
OL
give the output drive capability from which the rise and fall times may be calculated as a
function of the load capacitance.
[2] Data at PVDD= 1.8V are only given from characterization results.
Table 301. Input pin characteristics for I0, I1 and TESTEN
Symbol Parameter Conditions Min Typ Max Unit
V
IH
High level input voltage
[1]
0.7  DV
DD
DV
DD
V
V
IL
Low level input voltage
[2]
00.3 DV
DD
V
I
IH
High level input current
I0 and I1
V
I
=DV
DD
-1 1 A
I
IL
Low level input current V
I
=0V -1 1 A
C
in
Input capacitance 2.5 pF
Table 302. RSTOUT_N output pin characteristics
Symbol Parameter Conditions Min Typ Max Unit
V
OH
High level output voltage PV
DD
=3V,
I
OH
=-4mA
0.7  PV
DD
PV
DD
V
PV
DD
=1.8V,
I
OH
= -2 mA
[2]
0.7  PV
DD
PV
DD
V
V
OL
Low level output voltage PV
DD
=3V,
I
OL
=4mA
00.3 PV
DD
V
PV
DD
=1.8V,
I
OL
=2mA
[2]
00.3 PV
DD
V
C
out
Load capacitance 30 pF
t
rise,fall
Rise and fall times PV
DD
=3V,
V
OH
=0.8 PV
DD
,
V
OL
=0.2 PV
DD
,
C
out
=30pF
[1]
13.5 ns
PV
DD
=1.8V,
V
OH
=0.7 PV
DD
,
V
OL
=0.3 PV
DD
,
C
out
=30pF
10.8 ns