mpc5644a Freescale Semiconductor, Inc, mpc5644a Datasheet - Page 140

• Manufacturer Part Number: mpc5644a
• Description: Mpc5644a Microcontroller Data Sheet
• Manufacturer: Freescale Semiconductor, Inc

Document revision history
140
Revision
Rev. 4
08/2010
Date
Updates to Nexus timings:
Updates to DC electrical specifications:
Correction to PLLMRFM electrical specifications:
Updates to pad AC specifications:
Updates to Reset and configuration pin timings:
Updates to EBI timings:
Correction to IEEE 1149.1 timings:
Correction to External interrupt timing (IRQ pin) timings:
Update to DSPI timings:
• t
• t
• t
• V
• V
• V
• Specs with drive load = 200 pF deleted. DSC (drive strength control) values range from
• I/O pad average I
• I/O pad V
• Footnote added: RESET pulse width is measured from 50% of the falling edge to 50%
• Timings are specified at V
• Note added to t
• Correction: maximum calibration bus interface operating frequency is 66 MHz for all
• VDDE range in footnote 1 corrected to read, “External Bus and Calibration bus timing
• SRC value in footnote 1 corrected to read, “JTAG timing specified at VDD = 1.14 V to
• Timings are specified at V
• Some of the timing parameters can vary depending on the value of V
10 – 50 pF.
of the rising edge.
of 1.5 ns.
port configurations.
specified at f
V (unless stated otherwise)” (VDDE range was 1.62 V to 3.6 V)
1.32 V, VDDEH = 4.5 V to 5.5 V with multi-voltage pads programmed to Low-Swing
mode, TA = TL to TH, and CL = 30 pF with DSC = 0b10, SRC = 0b11.” (SRC value was
0b00)
parameters, ranges are now defined for two ranges of V
MDOV
MSEOV
EVTOV
STBY
STBY
DDPLL
Preliminary—Subject to Change Without Notice
MPC5644A Microcontroller Data Sheet, Rev. 4
Table 50. Revision history (continued)
max value changed to 0.35 (was 0.2)
min value changed to 0.95 V (was 0.9 V)
has two ranges—for regulated mode and unregulated mode
max value changed to 0.35 (was 0.2)
max value changed to 0.35 (was 0.2)
range is from 1.08 V to 3.6 V (was 3.0 V to 3.6 V.
RC33
SYS
average I
AAI
= 150 MHz and 100 MHz, VDD = 1.14 V to 1.32 V, VDDE = 3 V to 3.6
DDE
: When CAL_TS is used as CAL_ALE the hold time is 1 ns instead
specifications updated (fast pad specs only)
DDE
DD
DD
specifications (fast pad specs only)
= 1.14 V to 1.32 V (was 1.08 V to 1.32 V).
= 1.14 V to 1.32 V (was 1.08 V to 1.32 V).
Substantive changes
DDE
.
Freescale Semiconductor
DDE
. For these