MMC2114 MOTOROLA [Motorola, Inc], MMC2114 Datasheet - Page 95

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MMC2114

Manufacturer Part Number
MMC2114
Description
M CORE Microcontrollers
Manufacturer
MOTOROLA [Motorola, Inc]
Datasheet

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3.1 Contents
MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
MOTOROLA
Advance Information — MMC2114, MMC2113, and MMC2112
3.2
3.3
3.4
3.4.1
3.4.2
3.4.3
3.4.4
3.4.5
3.4.6
3.5
3.5.1
3.5.1.1
3.5.1.2
3.5.2
3.5.2.1
3.5.2.2
3.5.2.3
3.5.2.4
3.5.3
3.5.3.1
3.5.3.2
3.5.3.3
3.5.3.4
3.5.3.5
3.5.3.6
3.5.3.7
Freescale Semiconductor, Inc.
For More Information On This Product,
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Package Pinout Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Chip Specific Implementation Signal Issues. . . . . . . . . . . . . .109
Signal Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .113
RSTOUT Signal Functions . . . . . . . . . . . . . . . . . . . . . . . . . 109
INT Signal Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Serial Peripheral Interface (SPI) Pin Functions . . . . . . . . .110
Serial Communications Interface (SCI1 and SCI2)
Timer 1 and Timer 2 Pin Functions . . . . . . . . . . . . . . . . . .112
Queued Analog-to-Digital Converter (QADC)
Reset Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Phase-Lock Loop (PLL) and Clock Signals . . . . . . . . . . . . 113
External Memory Interface Signals . . . . . . . . . . . . . . . . . .114
Reset In (RESET) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Reset Out (RSTOUT). . . . . . . . . . . . . . . . . . . . . . . . . . . 113
External Clock In (EXTAL) . . . . . . . . . . . . . . . . . . . . . . .113
Crystal (XTAL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Clock Out (CLKOUT) . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
PLL Enable (PLLEN) . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Data Bus (D[31:0]) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Show Cycle Strobe (SHS) . . . . . . . . . . . . . . . . . . . . . . .114
Emulation Mode Chip Selects (CSE[1:0]) . . . . . . . . . . . 115
Transfer Code (TC[2:0]) . . . . . . . . . . . . . . . . . . . . . . . . . 115
Read/Write (R/W). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Transfer Acknowledge (TA) . . . . . . . . . . . . . . . . . . . . . . 115
Transfer Error Acknowledge (TEA) . . . . . . . . . . . . . . . . 115
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Pin Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111
Pin Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .112
Signal Description
Section 3. Signal Description
Advance Information
95

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