mc68hc916y3 Freescale Semiconductor, Inc, mc68hc916y3 Datasheet - Page 352

• Manufacturer Part Number: mc68hc916y3
• Description: Mc68hc16y3 16 Bit Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

A-26
MOTOROLA
Num
NOTES:
10
11
12
13
14
1
2
3
4
5
6
7
8
9
1. All AC timing is shown with respect to V
2. For high time, n = External SCK rise time; for low time, n = External SCK fall time.
Operating Frequency
Cycle Time
Enable Lead Time
Enable Lag Time
Clock (SCK) High or Low Time
Sequential Transfer Delay
Data Setup Time (Inputs)
Data Hold Time (Inputs)
Slave Access Time
Slave MISO Disable Time
Data Valid (after SCK Edge)
Data Hold Time (Outputs)
Rise Time
Fall Time
Master
Slave
Master
Slave
Master
Slave
Master
Slave
Master
Slave
Master
Slave (Does Not Require Deselect)
Master
Slave
Master
Slave
Master
Slave
Master
Slave
Input
Output
Input
Output
(V
2
DD
and V
Function
DDSYN
Freescale Semiconductor, Inc.
For More Information On This Product,
= 5.0 Vdc
Table A-10 SPI Timing
Go to: www.freescale.com
IH
10% for 16.78 MHz, V
/V
IL
Symbol
levels unless otherwise noted.
t
t
qcyc
t
t
f
lead
t
t
t
t
t
t
t
lag
t
dis
t
op
sw
t
ho
t
su
td
hi
ro
fo
a
ri
v
fi
2 t
2 t
cyc
Min
cyc
DC
DC
—
17
13
30
20
20
—
—
—
—
—
—
—
—
4
4
2
2
2
0
0
0
– 60
– n
SS
= 0 Vdc, T
255 t
8192
Max
510
128
1/4
1/4
1/2
50
50
30
30
—
—
—
—
—
—
—
—
—
—
—
1
2
2
2
cyc
A
= T
L
MC68HC16Y3/916Y3
to T
USER’S MANUAL
H
SCK
Unit
f
f
t
t
t
t
t
t
t
t
t
)
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
sys
sys
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
1
s
s