ETAS XETK-S4.2, Руководство пользователя

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XETK-S4.2 - Use
r’s Guide
40
ET
AS
Technica
l Data
ECU Standby RAM Supervision

Voltage ([1.87 V - 2.09 V] selected)
VDDSBRAM VDDSBRAM

1.87 1.97 2.07 V
VDDSBRAM

1.89 1.99 2.09 V
I
VDDSBRAM
VDDSBRAM = 2.2 V 130 μ A
ECU Standby RAM Supervision

Voltage ([2.02 V - 2.24 V] selected)
VDDSBRAM VDDSBRAM

2.02 2.12 2.22 V
VDDSBRAM

2.04 2.14 2.24 V
I
VDDSBRAM
VDDSBRAM = 2.3 V 135 μ A
ECU Standby RAM Supervision

Voltage ([2.20 V - 2.43 V] selected)
VDDSBRAM VDDSBRAM

2.20 2.30 2.40 V
VDDSBRAM

2.23 2.33 2.43 V
I
VDDSBRAM
VDDSBRAM = 2.5 V 145 μ A
ECU Standby RAM Supervision

Voltage ([2.41 V - 2.64 V] selected)
VDDSBRAM VDDSBRAM

2.41 2.51 2.61 V
VDDSBRAM

2.44 2.54 2.64 V
I
VDDSBRAM
VDDSBRAM = 2.7 V 155 μ A
ECU Standby RAM Supervision

Voltage ([2.66 V - 2.88 V] selected)
VDDSBRAM VDDSBRAM

2.66 2.76 2.86 V
VDDSBRAM

2.68 2.78 2.88 V
I
VDDSBRAM
VDDSBRAM = 3.0 V 175 μ A
ECU Standby RAM Supervision

Voltage ([2.90 V - 3.13 V] selected)
VDDSBRAM VDDSBRAM

2.90 3.00 3.10 V
VDDSBRAM

2.93 3.03 3.1 V
I
VDDSBRAM
VDDSBRAM = 3.2 V 185 μ A
Parameter Symbol Condition
1)
Min Typ Max Unit