p80cl580 NXP Semiconductors, p80cl580 Datasheet - Page 70

• Manufacturer Part Number: p80cl580
• Description: Low Voltage 8-bit Microcontrollers With Uart, I2c-bus And Adc
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1997 Mar 14
handbook, full pagewidth
handbook, full pagewidth
Low voltage 8-bit microcontrollers with
UART, I
PORT 0
PORT 2
PORT 0
PORT 2
PSEN
PSEN
ALE
RD
ALE
2
C-bus and ADC
t AVLL
t AVLL
t LHLL
t LHLL
A0 to A7
A0 to A7
t LLPL
t LLAX
t LLAX
t
Fig.41 Read from Program Memory.
AVWL
t LLWL
t
AVIV
Fig.42 Read from Data Memory.
address A8 to A15
t
LLIV
t
t
AVDV
PLIV
t PLPH
t LLDV
t
PLAZ
address A8 to A15 (DPH) or Port 2
70
inst. input
t
t CY
RLAZ
t RLDV
t CY
t PXAV
t PXIX
t PXIZ
t RLRH
A0 to A7
P80CL580; P83CL580
address A8 to A15
data input
t RHDX
t WHLH
t RHDZ
Product specification
inst. input
MGA177
MGD680