MC68HC705 MOTOROLA [Motorola, Inc], MC68HC705 Datasheet - Page 193

• Manufacturer Part Number: MC68HC705
• Description: HCMOS Microcontroller Unit
• Manufacturer: MOTOROLA [Motorola, Inc]

14.6 44-Lead Ceramic-Leaded Chip Carrier (CLCC)
MC68HC705C8A — Rev. 2.0
MOTOROLA
-L-
C
0.25 (0.010)
Figure 14-4. MC68HC705C8AFS Package Dimensions (Case #777B)
K1
44
-N-
-P-
K
S
G
G1
T
DETAIL S
L
1
S
V
N
S
F
H
-P
DETAIL S
S
A
R
0.18 (0.007)
0.18 (0.007)
0.18 (0.007)
0.18 (0.007)
Y
J
BRK
S
W
0.18 (0.007)
0.18 (0.007)
0.20 (0.008)
Mechanical Specifications
E
M
M
M
M
-T-
D
D
T
T
T
T
0.10 (0.004)
M
M
L
N
SEATING
PLANE
L
N
M
T
T
S
S
S
S
T
-P
-P
L
L
N
N
L
S
S
S
S
S
S
M
-P
-P
L
N
N
L
N
S
S
S
S
S
S
-P
M
-P
DETAIL D-D
B
-P
S
S
44-Lead Ceramic-Leaded Chip Carrier (CLCC)
U
M
0.18 (0.007)
0.18 (0.007)
M
G1
0.25 (0.010)
T
M
NOTES:
N
T
1. DATUMS -L-, -N-, AND -P- DETERMINED
2. DIMINSION G1, TRUE POSITION TO BE
3. DIMINSIONS R AND U DO NOT INCLUDE
4. DIMINSIONING AND TOLERANCING PER
S
DIM
N
G1
K1
W
WHERE TOP OF LEAD SHOULDER EXIT
BODY.
MEASURED AT DATUM -T-, SEATING
PLANE.
GLASS MENISCUS. ALLOWABLE GLASS
RUNOUT IS 0.25 (0.010) PER SIDE.
ANSI Y14.5M, 1982.
A
B
C
E
G
H
K
R
S
U
V
Y
F
J
-P
Mechanical Specifications
S
MILLIMETERS
M
-P
17.40
17.40
16.51
16.51
14.99
MIN
S
4.20
2.29
0.33
0.66
0.51
0.64
6.94
1.07
1.07
1.02
1.27 BSC
---
T
S
L
N
17.65
17.65
16.66
16.66
16.00
MAX
4.57
2.79
0.48
0.81
7.26
1.21
1.21
0.50
S
L
---
---
---
S
-P
S
0.685
0.685
0.165
0.090
0.013
0.026
0.020
0.025
0.650
0.273
0.650
0.042
0.042
0.590
0.040
Technical Data
MIN
0.050 BSC
---
S
INCHES
L
MAX
0.695
0.695
0.180
0.110
0.019
0.032
0.656
0.286
0.656
0.048
0.048
0.020
0.630
---
---
---
S
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