P80C562 Philips Semiconductors, P80C562 Datasheet - Page 46

• Manufacturer Part Number: P80C562
• Description: 8-bit microcontroller
• Manufacturer: Philips Semiconductors

Philips Semiconductors
1997 Apr 08
handbook, full pagewidth
handbook, full pagewidth
8-bit microcontroller
PORT 0
PORT 2
PSEN
PORT 0
PORT 2
ALE
PSEN
RD
ALE
t AVLL
t LL
t LHLL
t AL
A0 to A7
A0 to A7
t LLPL
t LLAX
Fig.22 Read from program memory.
t LA
t
AW
t LW
t
Fig.23 Read from data memory.
AVIV
address A8 to A15
t
LLIV
t
t
AD
PLIV
t PLPH
t LD
t
PLAZ
address A8 to A15 or Port 2 out
46
t
t CY
inst. input
AFR
t RD
t CY
t PXIX
t PXIZ
t RR
A0 to A7
data input
address A8 to A15
P83C562; P80C562
t DR
t WHLH
t DFR
Product specification
inst. input
MBC743
MGA176