10
4929B–AUTO–01/07
ATA6264 [Preliminary]
5. Supply Currents

A minimum current has to flow into each pin for proper functioning of the IC.

Table 5-1. Electrical Characteristics – Supply currents

No. Parameters Test Conditions Pin Symbol Min. Typ. Max. Unit Type*
2.1 Supply current at K30 Standby mode: 0V = VK30 = 18V,
VK15 = 3V and KEYLATCH= OFF K30 IK30 050µAA
2.1a Supply current at K30 Standby mode: 18V < VK30 = 40V,
VK15 = 3V and KEYLATCH= OFF K30 IK30 05mAA
2.1b Supply current at K30
Startup mode: 0V < VK30 = 18V,
VK15 > 4.15V or KEYLATCH = ON,
VEVZ = 0V, CCP = 47 nF
K30 IK30 07mAA
2.1c Supply current at K30
Startup mode: 18V < VK30 = 40V
VK15 > 4.15V or KEYLATCH = ON
VEVZ = 0V, CCP = 47 nF
K30 IK30 010mAA
2.1d Supply current at K30
Normal mode: 0V < VK30 = 18V,
VEVZ > VK30, VK15 > 4V or
KEYLATCH = ON, SVCORE open,
AMUX Measurement K30 active
K30 IK30 06.5mAA
2.1e Supply current at K30
Normal mode: 18V < VK30 = 40V,
VEVZ > VK30, VK15 > 4.15V or
KEYLATCH = ON, SVCORE open,
AMUX Measurement K30 active
K30 IK30 010mAA
2.2 Supply current at EVZ
Startup mode: 0V < VEVZ = 40V,
VSAT = VPERI = VCORE = 0V,
VK30 >5V, V
K15 > 4.15V, SVCORE
and SVSAT open
EVZ IEVZ 05mAA
2.2a Supply current at EVZ
Normal mode: 0V < VEVZ = 40V,
VPERI and VCORE > Reset
Threshold, VEVZ > VK30,
VSAT= 10V, VK30 > 5V,
VK15 >4 .15V, SVCORE and
SVSAT open, AMUX Measurement
EVZ active
EVZ IEVZ 06mAA
2.2b Supply current at EVZ
Autonomous mode:
0V < VEVZ = 40V, VPERI and VCORE
> Reset Threshold, VEVZ > VK30,
VSAT= 10V, VK30 < 3.85V,
VK15 <3 V, SVCORE and SVSAT
open, AMUX Measurement EVZ
active
EVZ IEVZ 010mAA
2.3 Supply current at VSAT 0V < VSAT = 14V, SVPERI open,
AMUX measurement VSAT active VSAT IVSAT 01.5mAA
2.4 Supply current at
VPERI
0V < VPERI = 5.3V, AMUX
measurement VPERI active VPERI IVPERI –0.2 2.2 mA A
2.5 Supply current at
VCORE
0V < VCORE = 5.3V, AMUX
measurement VCORE active VCORE IVCORE –0.45 1 mA A
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter