33892

MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA

10

STATIC ELECTRICAL CHARACTERISTICS (continued)

Characteristics noted under conditions 4.5 V

Characteristic

Symbol

Min

Typ

Max

Unit

CONTROL INTERFACE

Input Logic High Voltage (Note 17)

–

–

V

Input Logic Low Voltage (Note 17)

–

–

V

Input Logic Voltage Hysteresis (Note 17)

100

350

750

mV

Input Logic Pull-Down Current (SCLK, IN, SI, IN[0:3])

5.0

–

20

µA

RST

Input Voltage Range

4.5

5.0

5.5

V

SO, FS Tri-State Capacitance (Note 18)

–

–

20

pF

Input Logic Pull-Down Resistor (RST) and WAKE

100

200

400

k

Ω

Input Capacitance (Note 19)

–

4.0

12

pF

Wake Input Clamp Voltage (Note 20)

7.0

–

14

V

Wake Input Forward Voltage

-2.0

–

-0.3

V

SO High-State Output Voltage

–

–

V

FS

, SO Low-State Output Voltage

–

0.2

0.4

V

SO Tri-State Leakage Current

CS

-5.0

0

5.0

µA

Input Logic Pull-Up Current (Note 21)

CS

5.0

–

20

µA

FSI Input terminal External Pull-Down Resistance (Note 22)

FSI Disabled, HS[0:3] Indeterminate

FSI Enabled, all HS OFF

FSI Enabled, HS0 ON, HS[1:3] OFF

FSI Enabled, HS0 and HS2 ON, HS1 and HS3 OFF

RFS

RFSdis

RFSoffoff

RFSonoff

RFSonon

–

6.0

15

30

0

6.5

17

Infinite

1.0

7.0

19

–

k

Ω

Notes

17.

Upper and lower logic threshold voltage range applies to SI, CS, SCLK, RST, IN[0:3], and WAKE input signals. The WAKE and RST signals

18.

Parameter is guaranteed by process monitoring but is not production tested.

19.

Input capacitance of SI, CS, SCLK, RST, and WAKE. This parameter is guaranteed by process monitoring but is not production tested.

20.

The current must be limited by a series resistance when using voltages > 7.0 V.

21.

22.

The selection of the RFS must take into consideration the tolerance, temperature coefficient and lifetime duration to assure that the resistance

value will always be within the desired (specified) range.

Freescale Semiconductor, Inc.

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