DS80C310_09 Datasheet, PDF (22/22 Pages) Dallas Semiconductor – High-Speed Microcontroller

REVISION HISTORY
REVISION
DATE
090198
DESCRIPTION
1) Added note to clarify I_IL specification.
2) Changed serial port mode 0 timing diagram label from t_QVXL to
t_QVXH .
3) Changed minimum oscillator frequency to 1MHz when using
external crystal.
4) Corrected “Data memory write with stretch” diagrams to show
falling edge of ALE coincident with rising edge of C3 clock.
012401 1) Added errata disclaimer to page 1.
102405
042106
1) Device moved to qualified status. Removed “Preliminary” status
from data sheet.
2) Removed references to 33MHz versions of the device.
3) Added note requiring 100 machine cycles delay following stop
mode exit. This edit transfers existing erratum from errata sheet
into data sheet.
4) Updated Absolute Maximum Ratings table to match current
format.
5) Displayed Electrical Characteristics test conditions.
6) Added notation that -40C specifications are guaranteed by
design but not tested.
7) Clarified DC Electrical Characteristics note that the specification
only applies to the first clock cycle following the transition.
8) Added lead-free part numbers to Ordering Information table.
9) Added t_AVLL2 specification.
10) Updated AC timing characteristics with full characterization
data.
1) Changed lead-free ordering information part numbers to
correctly reflect that the “+” comes after part numbers (e.g.,
DS80C310-MCG+).
2) Added Note 2 to the AC Electrical Characteristics and MOVX
Characteristics tables.
8/09 Removed additional references to 33MHz versions of the device.
DS80C310
PAGES
CHANGED
13, 14
1, 11
22 of 22
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