CS80C286-12 Intersil, CS80C286-12 Datasheet - Page 34
CS80C286-12
Manufacturer Part Number
CS80C286-12
Description
IC CPU 16BIT 5V 12.5MHZ 68-PLCC
Manufacturer
Intersil
Datasheet
1.CS80C286-12.pdf
(60 pages)
Specifications of CS80C286-12
Processor Type
80C286 16-Bit
Speed
12.5MHz
Voltage
5V
Mounting Type
Surface Mount
Package / Case
68-PLCC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Features
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CS80C286-12
Manufacturer:
INTERSIL
Quantity:
5 510
Part Number:
CS80C286-12
Manufacturer:
HAR
Quantity:
20 000
Processor Extension Transfers
A
D
A
D
S0 • S1
S0 • S1
MWTC
23
15
MWTC
MRDC
23
15
DT/R
DT/R
CLK
DEN
CLK
DEN
- A
- D
- A
- D
0
0
0
0
T
T
I
I
φ2
φ2
φ1
φ1
VALID ADDR N-1
T
T
S
FIGURE 27. BACK TO BACK WRITE-WRITE CYCLE
S
FIGURE 26. BACK TO BACK WRITE-READ CYCLE
WRITE CYCLE N-1
φ2
VALID
φ2
WRITE CYCLE
φ1
φ1
VALID WRITE DATA
VALID DATA N-1
T
T
C
C
φ2
80C286
φ2
34
φ1
φ1
VALID ADDR N
T
T
S
S
WRITE CYCLE N
VALID
φ2
φ2
READ CYCLE
φ1
φ1
T
VALID DATA N
T
C
C
φ2
φ2
READ DATA
VALID
φ1
φ1
T
T
I
I
φ2
φ2
(HIGH)