MMC2107 Datasheet, PDF(119/618 Page) –

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MMC2107 Datasheet, PDF (119/618 Pages) –

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Freescale Semiconductor, Inc.

Signal Description

Package Pinout Summary

Table 4-2. Signal Descriptions (Sheet 3 of 3)

Name(1)

Alternate

Qty.

Dir.

Input Input

Hyst. Sync.(2)

Drive

Strength

Control(3)

Pullup(4)

Output

Driver

(ST/OD/SP)(5)

Debug and JTAG Test Port Control

TRST

â

1

I

Y

N

â

Pullup

â

TCLK

â

1

I

Y

N

â

Pullup

â

TMS

â

1

I

Y

N

â

Pullup

â

TDI

â

1

I

Y

N

â

Pullup

â

TDO

â

1 O(8) â

â

LOAD

â

ST

DE

â

1 I/O Y

N

LOAD

Pullup

OD

Test

TEST

â

1

I

Y

N

â

â

â

Power Supplies

VPP

â

1

I

â

â

â

â

â

VDDF

â

1

I

â

â

â

â

â

VSSF

â

1

I

â

â

â

â

â

VSTBY

â

1

I

â

â

â

â

â

VDD

â

5

I

â

â

â

â

â

VSS

â

5

I

â

â

â

â

â

VDD

â

3

I

â

â

â

â

â

VSS

â

3

I

â

â

â

â

â

Total

100

Total with optional pins

144

1. Shaded signals are for optional bond-out for 144-pin package.

2. Synchronized input used only if signal configured as a digital I/O. RESET signal is always synchronized, except in low-

power stop mode.

3. LOAD (chip configuration register bit), RDPSP0 (SPIPURD register bit in SPI), RDPSCI0 (SCIPURD register bit in both

SCIs), RDPT (TIMSCR2 register bit in both timers)

4. All pullups are disconnected when the signal is programmed as an output.

5. Output driver type: ST = standard, OD = standard driver with open-drain pulldown option selected, SP = special

6. Digital input function for RSTOUT, CLKOUT, OE, and digital output function for RESET used only for JTAG boundary scan

7. Open-drain and pullup function selectable via programmerâs model in module configuration registers

8. Three-state output with no input function

MMC2107 â Rev. 2.0

MOTOROLA

Signal Description

For More Information On This Product,

Go to: www.freescale.com

Technical Data

119

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