XA-C3 NXP Semiconductors, XA-C3 Datasheet - Page 39

• Manufacturer Part Number: XA-C3
• Description: The XA-C3 is a member of the Philips XA (eXtended Architecture) family of high-performance 16-bit single-chip microcontrollers
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2000 Jan 25
XA 16-bit microcontroller family
32K/1024 OTP CAN transport layer controller
1 UART, 1 SPI Port, CAN 2.0B, 32 CAN ID filters, transport layer co-processor
ADDRESS BUS
RD, OR PSEN)
BUS STROBE
(WRL, WRH,
XTAL1
WAIT
ALE
t
CRAR
V
t
NOTE:
For timing purposes, a port is no longer floating when a 100mV change from load voltage occurs,
and begins to float when a 100mV change from the loaded V
WTH
LOAD
NOTE:
AC inputs during testing are driven at V
Timing measurements are made at the 50% point of transitions.
V
DD
0.45V
V
V
V
–0.5
LOAD
LOAD
DD
0.45V
–0.5
–0.1V
+0.1V
Figure 27. AC Testing Input/Output
Figure 26. External Clock Drive
Figure 25. WAIT Signal Timing
Figure 28. Float Waveform
0.2V
t
CHCL
0.7V
t
WTL
DD
DD
0.2V
0.2V
–0.1
DD
REFERENCE
DD
DD
TIMING
POINTS
–0.5 for a logic ‘1’ and 0.45V for a logic ‘0’.
+0.9
–0.1
32
t
CLCX
(The dashed line shows the strobe without WAIT.)
OH
/V
t
C
OL
t
CHCX
level occurs. I
t
CLCH
V
V
SU00842
OH
OL
SU00703A
+0.1V
OH
–0.1V
/I
OL
SU00011
20mA.
Preliminary specification
XA-C3
SU00709A