pxag37kfbd NXP Semiconductors, pxag37kfbd Datasheet - Page 29

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pxag37kfbd

Manufacturer Part Number
pxag37kfbd
Description
Xa 16-bit Microcontroller Family 32k Otp, 512 B Ram, Watchdog, 2 Uarts
Manufacturer
NXP Semiconductors
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
pxag37kfbd/00
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Philips Semiconductors
2002 Mar 25
* DATA OUT is either D0–D7 or D0–D15, depending on the bus width (8 or 16 bits).
XA 16-bit microcontroller family
32K OTP, 512 B RAM, watchdog, 2 UARTs
ADDRESS BUS
UNMULTIPLEXED
RD, OR PSEN)
BUS STROBE
(WRL, WRH,
MULTIPLEXED
WRL or WRH
ADDRESS
AND DATA
ADDRESS
XTAL1
WAIT
ALE
ALE
t
CRAR
t
AVLL
t
WTH
A4–A11 or A4–A15
t
LLAX
t
AVWL
t
Figure 20. External Data Memory Write Cycle
LLWL
t
QVWX
Figure 21. WAIT Signal Timing
A0 or A1–A3, A12–A19
t
WTL
DATA OUT
t
27
WLWH
*
(The dashed line shows the strobe without WAIT.)
t
UAWH
t
WHQX
XA-G37
SU00709A
Product data
SU00584C

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