参数资料
型号: MC68HC705PD6
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PQFP80
封装: QFP-80
文件页数: 64/165页
文件大小: 841K
代理商: MC68HC705PD6
GENERAL RELEASE SPECIFICATION
July 7, 1997
MOTOROLA
MECHANICAL SPECIFICATIONS
MC68HC05PD6
15-2
REV 1.1
15.1
80-PIN THIN-QUAD-FLAT-PACKAGE (Case 917-01)
Figure 15-1. 80-Pin TQFP Mechanical Dimensions
4X
B
S
A
VIEW Y
61
60
40
41
21
80
20
1
E
C
VIEW P
P
AA
B1
J
D
F
R
R1
A1
C1
K
q2
VIEW P
S/2
A/2
B/2
V/2
V
–M–
–L–
–N–
4X
L–M
0.20 (0.008) H
N
PIN 1
IDENT
0.10 (0.004)
8X
–H–
DATUM
PLANE
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DATUM PLANE –H– IS COINCIDENT WITH THE
BOTTOM THE LEAD WHERE THE LEAD EXITS
THE PLASTIC BODY AT THE BOTTOM OF THE
PARTING LINE.
4. DATUMS –L–, –M– AND –N– TO BE DETERMINED
AT DATUM PLANE –H–.
5. DIMENSIONS S AND V TO BE DETERMINED AT
SEATING PLANE –T–.
6. DIMENSIONS A AND B DO NOT INCLUDE MOLD
PROTRUSION. ALLOWABLE PROTRUSION IS
0.250 (0.010) PER SIDE. DIMENSIONS A AND B
DO INCLUDE MOLD MISMATCH AND ARE
DETERMINED AT DATUM PLANE –H–.
7. DIMENSIONS D DOES NOT INCLUDE DAMBAR
PROTRUSION. THE DAMBAR PROTRUSION
SHALL NOT CAUSE THE D DIMENSION TO
EXCEED 0.350 (0.014).
DIM
MIN
MAX
MIN
MAX
INCHES
MILLIMETERS
A
12.000 BSC
0.472 BSC
B
12.000 BSC
0.472 BSC
C
–––
1.600
–––
0.063
D
0.170
0.270
0.0067
0.011
E
1.350
1.450
0.053
0.057
F
0.170
0.230
0.0067
0.009
G
0.500 BSC
0.0197 BSC
J
0.122
0.208
0.0048
0.0082
K
0.350
0.650
0.014
0.026
M
10
14
10
14
P
0.250 BSC
0.0098 BSC
S
14.000 BSC
0.551 BSC
V
14.000 BSC
0.551 BSC
W
0.040
0.160
0.002
0.006
A1
0.170 REF
0.007 REF
B1
0.122
0.160
0.0048
0.0063
C1
1.000 REF
0.039 REF
R1
0.200 REF
0.008 REF
R2
0.200 REF
0.008 REF
0
8
0
8
0
6
0
6
W
M
L–M
0.20 (0.008) H
N
76X
G
–T– SEATING
PLANE
VIEW Y
–L–, –M–, –N–
3 PLACES
SECTION AA–AA
80 PLACES
–H–
DATUM
PLANE
R
R2
q1
q2
ROTATED 90
CLOCKWISE
PLATING
BASE
METAL
_
__
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