XC2230L datasheet(82/112 Pages) INFINEON

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XC2230L, XC2234L

XC2000 Family / Econo Line

Electrical Parameters

Data Sheet

V1.3, 2015-02

Conditions for

SPO Timing Measurement

The time required for the transition from Power-On to Base mode is called

SPO. It is

measured under the following conditions:

Precondition: The pad supply is valid, i.e.

DDPB is above 3.0 V and remains above 3.0 V

even though the XC223[04]L is starting up. No debugger is attached.

Start condition: Power on reset is removed (PORST = 1).

End condition: External pin toggle caused by first user instruction executed from Flash

after startup.

Conditions for

SSO Timing Measurement

The time required for the transition from Stopover to Stopover Waked-Up mode is

called

SSO. It is measured under the following conditions:

Precondition: The Stopover mode has been entered using the procedure defined in the

Programmer’s Guide.

Start condition: Pin toggle on ESR pin triggering the startup sequence.

End condition: External pin toggle caused by first user instruction executed from PSRAM

after startup.

4) This value includes a hysteresis of approximately 50 mV for rising voltage.

LV = selected SWD voltage level

6) The limit

LV - 0.10 V is valid for the OK1 level. The limit for the OK2 level is VLV - 0.15 V.

XC2230L Datasheet(PDF) 82 Page - Infineon Technologies AG