MMC2114 MOTOROLA [Motorola, Inc], MMC2114 Datasheet - Page 48

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

General Description
Advance Information
48
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Freescale Semiconductor, Inc.
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Two timers:
– Four 16-bit input capture/output compare channels
– 16-bit architecture
– 16-bit pulse accumulator
– Pulse widths variable from microseconds to seconds
– Eight selectable prescalers
– Toggle-on-overflow feature for pulse-width modulation
Queued analog-to-digital converter (QADC):
– Eight analog input channels
– 10-bit resolution ±2 counts accuracy
– Minimum 7 s conversion time
– Internal sample and hold
– Programmable input sample time for various source
– Two conversion command queues with a total of 64 entries
– Subqueues possible using pause mechanism
– Queue complete and pause interrupts available on both
– Queue pointers indicate current location for each queue
– Automated queue modes initiated by:
– Single-scan or continuous-scan of queues
– Output data readable in three formats:
– Unused analog channels can be used as digital I/O
– Minimum pin set configuration implemented
impedances
queues
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External edge trigger and gated trigger
Periodic/interval timer, within queued analog-to-digital
Software command
Right-justified unsigned
Left-justified signed
Left-justified unsigned
General Description
converter (QADC) module {queue1 and queue2}
MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
MOTOROLA