M52221DEMO Freescale Semiconductor, M52221DEMO Datasheet - Page 20

• Manufacturer Part Number: M52221DEMO
• Description: BOARD DEMO FOR MCF52221
• Manufacturer: Freescale Semiconductor
• Series: ColdFire®r
• Type: MPUr

Specifications of M52221DEMO

• Contents: SBC, Cables and Software
• Processor To Be Evaluated: MCF52221
• Data Bus Width: 32 bit
• Interface Type: RS-232, USB
• Silicon Manufacturer: Freescale
• Core Architecture: Coldfire
• Core Sub-architecture: Coldfire V2
• Silicon Core Number: MCF52
• Silicon Family Name: MCF5222x
• Rohs Compliant: Yes
• For Use With/related Products: MCF52221
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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These signals are multiplexed on other pins.
For primary and GPIO functions only.
Only when JTAG mode is enabled.
CLKMOD0 and CLKMOD1 have internal pull-down resistors; however, the use of external resistors is very strongly recommended.
When these pins are configured for USB signals, they should use the USB transceiver’s internal pull-up/pull-down resistors (see the description of the
OTG_CTRL register). If these pins are not configured for USB signals, each pin should be pulled down externally using a 10 kΩ resistor.
For secondary and GPIO functions only.
RSTI has an internal pull-up resistor; however, the use of an external resistor is very strongly recommended.
For GPIO function. Primary Function has pull-up control within the GPT module.