MWCT1001AVLH Ver la hoja de datos (PDF) - Freescale Semiconductor

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componentes Descripción

Fabricante

MWCT1001AVLH

Automotive Wireless Transmitter Controller

Freescale Semiconductor 

Internal Pull-Up Resistance

RPull-Up

20

-

Internal Pull-Down Resistance RPull-Down

20

-

Comparator Input Current

Low

IILC

1 (Pin Group 3)

-

0

Oscillator Input Current Low

IILOSC

1 (Pin Group 4)

-

0

DAC Output Voltage Range

VDAC

1 (Pin Group 5)

VSSA +

0.04

-

Output Current1 High

Impedance State

IOZ

1 (Pin Group 1,2)

-

0

Schmitt Trigger Input

Hysteresis

VHYS

1 (Pin Group 1,2) 0.06×VDD

-

Input capacitance

CIN

-

10

Output capacitance

COUT

-

10

GPIO pin interrupt pulse

width6

TINT_Pulse

7

1.5

-

Port rise and fall time (high

drive strength). Slew

TPort_H_DIS

8

disabled.

Port rise and fall time (high

drive strength). Slew enabled.

TPort_H_EN

8

Port rise and fall time (low

drive strength). Slew

TPort_L_DIS

9

disabled.

Port rise and fall time (low

drive strength). Slew enabled.

TPort_L_EN

9

Device (system and core)

clock frequency

fSYSCLK

Bus clock

fBUS

10

5.5

-

1.5

-

8.2

-

3.2

-

0

-

-

-

50

50

+/-2

+/-2

VDDA -

0.04

+/-1

kΩ

-

kΩ

-

µA

VIN = 0V

µA

VIN = 0V

RLD = 3 kΩ,

V

CLD = 400

pF

µA

-

-

V

-

-

pF

-

-

pF

-

Bus

-

-

clock

15.1

6.8

17.8

9.2

100

50/100

2.7 ≤ VDD ≤

ns

3.6 V

ns

2.7 ≤ VDD ≤

3.6 V

ns

2.7 ≤ VDD ≤

3.6 V

ns

2.7 ≤ VDD ≤

3.6 V

MHz

-

MHz

-

1. Default Mode

o Pin Group 1: GPIO, TDI, TDO, TMS, TCK

o Pin Group 2: RESET

o Pin Group 3: ADC and Comparator Analog Inputs

o Pin Group 4: XTAL, EXTAL

o Pin Group 5: DAC analog output

2. ADC (Cyclic) specifications are not guaranteed when VDDA is below 3.0 V.

3. ADC (SAR) is only on WCT1003A device.

4. Total chip source or sink current cannot exceed 75 mA.

5. Contiguous pin DC injection current of regional limit—including sum of negative injection currents or sum of positive injection

currents of 16 contiguous pins—is 25 mA.

6. Applies to a pin only when it is configured as GPIO and configured to cause an interrupt by appropriately programming GPIOn_IPOLR

and GPIOn_IENR.

7. The greater synchronous and asynchronous timing must be met.

Automotive Wireless Transmitter Controller, Rev. 1.0, 08/2014

Freescale Semiconductor

7

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