XA-C3 Datasheet, PDF (38/68 Pages) NXP Semiconductors – 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-proce

Philips Semiconductors
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
ALE
RD
MULTIPLEXED
ADDRESS
AND DATA
UNMULTIPLEXED
ADDRESS
* D0–D15
ALE
WRL or WRH
MULTIPLEXED
ADDRESS
AND DATA
UNMULTIPLEXED
ADDRESS
* D0–D15
t_AVLL
t_LLRL
t_RLRH
t_LLAX
A4–A19
t_RLDV
t_RHDZ
t_RHDX
DATA IN *
t_AVDVA
A1–A3
t_DXUA
Figure 23. External DATA Memory Read Cycle (ALE Cycle)
t_LLWL
t_AVLL
t_LLAX t_QVWX
A4–A19
t_AVWL
t_WLWH
DATA OUT *
A1–A3
t_WHQX
t_UAWH
Figure 24. External DATA Memory Write Cycle
Preliminary specification
XA-C3
SU01346
SU01347
2000 Jan 25
31