mc68331cpv20b1 Freescale Semiconductor, Inc, mc68331cpv20b1 Datasheet - Page 196

• Manufacturer Part Number: mc68331cpv20b1
• Description: Mc68331 32 Bit Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

A
Notes:
1. All AC timing is shown with respect to 20% V
A-20
Num
B10
B0
B1
B2
B3
B4
B5
B6
B7
B8
B9
DSI Input Setup Time
DSI Input Hold Time
DSCLK Setup Time
DSCLK Hold Time
DSO Delay Time
DSCLK Cycle Time
CLKOUT High to FREEZE Asserted/Negated
CLKOUT High to IFETCH High Impedance
CLKOUT High to IFETCH Valid
DSCLK Low Time
FREEZE Asserted to IFETCH Valid
Table A-7 Background Debugging Mode Timing
Freescale Semiconductor, Inc.
Characteristic
For More Information On This Product,
(V
DD
ELECTRICAL CHARACTERISTICS
= 5.0 Vdc
Go to: www.freescale.com
DD
and 70% V
10%, V
SS
= 0 Vdc, T
DD
levels unless otherwise noted.
Symbol
t
t
DSCCYC
t
t
t
DSCSU
t
t
DSCLO
t
FRZAN
DSISU
t
DSCH
DSOD
FRZIF
DSIH
t
A
t
IFZ
IF
= T
L
to T
H
TBD
Min
)
15
10
15
10
—
—
—
—
2
1
Max
25
50
50
50
—
—
—
—
—
—
—
USER’S MANUAL
Unit
t
t
t
MC68331
ns
ns
ns
ns
ns
ns
ns
ns
cyc
cyc
cyc