PC33814AE datasheet(14/50 Pages) FREESCALE

14 / 50 page

Analog Integrated Circuit Device Data



Freescale Semiconductor

33814

DIGITAL INTERFACE (MRX, MTX,CSB, SI, SCLK, SO, RINX,O2HIN, INJINX, IGNINX, BATSW, VRSOUT, RESETB) (CONTINUED)

SO Tri-state Output (in tri-state mode, CSB = 1)

•0 V to 5.0 V

ITRISO

-10

–

A

CSB Input Current

• CSB = VCC

ICSB

-10

–

A

Input Logic Pull-up Current - CSB and MTX

• 0.0 to 4.2 V

ILOGIC_PU

-20

-50

-90

A

CSB Leakage Current to VCC

• CSB = 5.0 V, KEYSW = 0.0 V

ICSB(LKG)

–

A

SO, MRX High-state Output Voltage (CSB =0 for SO)

•ISO-HIGH = -1.0 mA

VSO_HIGH

VMRX_HIGH

VCC - 0.4

–

SO, MRX Low-state Output Voltage (CSB =0 for SO)

•ISO-LOW = 1.0 mA

VSO_LOW

VMRX_HIGH

–

0.4

BATSW High-state Output Voltage

•ISO-HIGH = -10 mA

VBATSW_HIGH

VCC - 1.0

–

BATSW Low-state Output Voltage

•ISO-LOW = 10 mA

VBATSW_LOW

–

1.0

KEYSW High-state Input Voltage

VKEYSW_HIGH

4.5

–

VPWR

KEYSW Low-state Input Voltage

VKEYSW_LOW

-0.3

–

2.5

KEYSW Hysteresis

VKEYSW_HYS

100

–

VRS Low-state Output Voltage

IVRS-LOW = 1.0 mA

VVRSOUT_LOW

–

0.4

VRS Low-state Output Voltage

IVRS-LOW = 1.0 mA

VVRSOUT_HIGH

VCC -0.4

–

5.0

RESET Low-state Output Voltage

IRESET-LOW = 1.0 mA

VRESET_LOW

–

0.4

RESET High-state Leakage Voltage

IRESET_

LEAKAGE_HIGH

–

A

RESET Pull-down Resistor

RRESET_

PULDOWN

300

–

400



Table 4. Power Input Static Electrical Characteristics

Characteristics noted under conditions of 6.0 V

 VPWR  18 V, -40 C  TC  125 C, and Calibrated Timers, unless otherwise

noted. Where applicable, typical values reflect the parameter’s approximate average value with VPWR = 14 V, TA = 25 C.

Characteristic

Symbol

Min

Typ

Max

Unit

PC33814AE Datasheet(PDF) 14 Page - Freescale Semiconductor, Inc

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