mc33690dw Freescale Semiconductor, Inc, mc33690dw Datasheet - Page 11

• Manufacturer Part Number: mc33690dw
• Description: Standalone Tag Reader Circuit Starc
• Manufacturer: Freescale Semiconductor, Inc

© Motorola, Inc., 2002.
that the device toggles from read to write (or from
write to read). But indeed, the STARC may toggle
from read to write (or from write to read) between
T
that the device toggles from write to standby. But
indeed, the STARC may toggle in standby
between T
0
and T
Timing definitions for a 8MHz crystal:
- T
- T
- T
- T
- T
- T
T
T
0
1
ref
0
0
1
1
2
is the minimum time required to guarantee
is the minimum time required to guarantee
=8064.T
’=7932.T
=16256.T
’=16128.T
=4096.T
is crystal oscillator period (125 ns typ.)
0
’.
1
and T
ref
ref
ref
ref
ref
, = 512µs typ.
= 1.008ms typ.
1
= 0.992ms typ.
’.
= 2.032ms typ.
= 2.016ms typ.
Freescale Semiconductor, Inc.
For More Information On This Product,
MOTOROLA SEMICONDUCTORS PRODUCTS
Go to: www.freescale.com
MC33690
11
revision 4.8, 5 February 2002