參數(shù)資料
型號(hào)： MC68HC55CD
廠(chǎng)商： FREESCALE SEMICONDUCTOR INC
元件分類(lèi)： 微控制器/微處理器
英文描述： 4 CHANNEL(S), SERIAL COMM CONTROLLER, PDSO16
封裝： SOIC-16
文件頁(yè)數(shù)： 32/40頁(yè)
文件大?。?/td> 284K
代理商： MC68HC55CD
MC68HC55 Technical Data
Technical Data
MC68HC55
38
Mechanical Data and Ordering Information
Section 6. Mechanical Data and Ordering Information
6.1 Pin Assignments
The MC68HC55 is available in the 16-pin small outline integrated circuit
(SOIC) package.
Figure 6-1. MC68HC55CD Pin Assignments
6.2 Mechanical Data
Figure 6-2. 16-pin SOIC Package Dimensions
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
VDD
DSI0F
DSI0S
DSI0R
N/C
DSI1F
DSI1S
DSI1R
SCLK
CLK
DI
DO
CS
RESET
GND
16-lead narrow body SOIC, package #751B-05 issue J
INT
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSIONS A AND B DO NOT INCLUDE
MOLD PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 (0.006)
PER SIDE.
5. DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.127 (0.005) TOTAL
IN EXCESS OF THE D DIMENSION AT
MAXIMUM MATERIAL CONDITION.
18
16
9
SEATING
PLANE
F
J
M
R X 45
G
8 PL
P
±B±
±A±
M
0.25 (0.010)
B S
±T±
D
K
C
16 PL
S
B
M
0.25 (0.010)
A S
T
DIM
MIN
MAX
MIN
MAX
INCHES
MILLIMETERS
A
9.80
10.00
0.386
0.393
B
3.80
4.00
0.150
0.157
C
1.35
1.75
0.054
0.068
D
0.35
0.49
0.014
0.019
F
0.40
1.25
0.016
0.049
G
1.27 BSC
0.050 BSC
J
0.19
0.25
0.008
0.009
K
0.10
0.25
0.004
0.009
M
0
7
0
7
P
5.80
6.20
0.229
0.244
R
0.25
0.50
0.010
0.019
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