mcf52221 Freescale Semiconductor, Inc, mcf52221 Datasheet - Page 55

• Manufacturer Part Number: mcf52221
• Description: Mcf52223 Coldfire Microcontroller 32-bits Microcontrollers With Usb And Zigbee
• Manufacturer: Freescale Semiconductor, Inc

4
Freescale Semiconductor
Revision
2
Revision History
• Formatting, layout, spelling, and grammar corrections.
• Removed the “Preliminary” label.
• Added missing current consumption data (Section 2.2).
• Added revision history.
• Corrected signal names in block diagram to match those in the signal description table.
• Added an entry for standby voltage (V
• Deleted the PSTCLK cycle time row in the “Debug AC timing specifications” table.
• Changed the frequency above the “Min” and “Max” column headings in the “Debug AC timing
• Added the following signals to the “Pin functions by primary and alternate purpose” table (alternates to
• Changed the minimum value for SNR, THD, SFDR, and SINAD in the “ADC parameters” table (was
• Added values for I
• Added load test condition information to the “General Purpose I/O Timing” section.
• Synchronized the “Pin Functions by Primary and Alternate Purpose” table in this document and the
• Added a specification for V
• Added specifications for V
• Deleted entries for the nonexistent 64 QFN package from the “Thermal Resistances” table.
specifications” table (was 166 MHz, is 66/80 MHz).
IRQ1-6, respectively): USB_ALT_CLK, USB_SESSVLD, USB_SESSEND, USB_PULLUP,
USB_VBUSVLD, and USB_ID.
TBD, is “—”).
reference manual.
MCF52223 ColdFire Microcontroller, Rev. 2
OH
and I
Table 37. Revision History
LVD
OL
DDUSB
to the “DC electrical specifications” table.
and V
to the “Absolute maximum ratings” table.
LVDHYS
STBY
) to the “DC electrical specifications” table.
Description
to the “DC electrical specifications” table.
Revision History
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