IDT79R3041 Integrated Device Technology, IDT79R3041 Datasheet - Page 32

• Manufacturer Part Number: IDT79R3041
• Description: Integrated Riscontroller?? For Low-cost Systems
• Manufacturer: Integrated Device Technology

IDT79R3041 INTEGRATED RISController FOR LOW COST SYSTEMS
84 LEAD PLCC (SQUARE)
SysClk
TC
# of Leads
Symbol
DWG #
ND/NE
D2/E2
D3/E3
A1
C1
D1
E1
b1
C
D
A
B
E
e
45 x .045
t
7
1.185
1.150
1.090
1.185
1.150
Min.
.095
.026
.013
.020
.008
165
1.000 REF
.050 BSC
J84-1
84
21
D1
D
e
1.195
1.156
1.130
1.195
1.156
Max.
.180
.115
.032
.021
.040
.012
PIN 1
Figure 25.
2905 tbl 13
TC TC TC TC TC
NOTES:
1. All dimensions are in inches, unless otherwise noted.
2. BSC—Basic lead Spacing between Centers.
3. D & E do not include mold flash or protutions.
4. Formed leads shall be planar with respect to one another and within .004”
5. ND & NE represent the number of leads in the D & E directions respec-
6. D1 & E1 should be measured from the bottom of the package.
7. PLCC is pin & form compatible with MQUAD; the MQUAD package is used
E1
Output
at the seating plane.
tively.
in other RISController family members.
E
B
C1
t
15
A
A1
COMMERCIAL TEMPERATURE RANGE
SEATING PLANE
C
D3/E3
b1
D2/E2
2874 drw 02
2905 drw 30
2905 drw 31
32