參數(shù)資料
型號: MCM6229BBXJ20R2
廠商: MOTOROLA INC
元件分類: DRAM
英文描述: 256K x 4 Bit Static Random Access Memory
中文描述: 256K X 4 STANDARD SRAM, 20 ns, PDSO28
封裝: 0.400 INCH, SOJ-28
文件頁數(shù): 8/8頁
文件大?。?/td> 125K
代理商: MCM6229BBXJ20R2
MCM6229BB
8
MOTOROLA FAST SRAM
28 LEAD
300 MIL SOJ
CASE 810B–03
1
14
15
28
M
K
L
G
DETAIL Z
M
P
R
E
C
DETAIL Z
N
F
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION A AND B DO NOT INCLUDE MOLD
PROTRUSION. MOLD PROTRUSION SHALL NOT
EXCEED 0.15 (0.006) PER SIDE.
4. DIMENSION R TO BE DETERMINED AT DATUM
–T–.
–A–
H BRK
D
SEATING
–T–
0.10 (0.004)
S
A
M
0.18 (0.007)
T
S
B
S
0.18 (0.007)
T
S
B
S
0.25 (0.010)
T
24 PL
–B–
DIM
A
B
C
D
E
F
G
H
K
L
M
N
P
R
S
MIN
0.720
0.295
0.128
0.015
0.088
0.026
0.050 BSC
–––
0.035
0.025 BSC
0
0.030
0.330
0.260
0.030
MAX
0.730
0.305
0.148
0.020
0.098
0.032
MIN
18.29
7.50
3.26
0.39
2.24
0.67
MAX
18.54
7.74
3.75
0.50
2.48
0.81
MILLIMETERS
INCHES
1.27 BSC
–––
0.89
0.64 BSC
0
0.76
8.38
6.60
0.77
0.020
0.045
0.50
1.14
10
0.045
0.340
0.270
0.040
10
1.14
8.64
6.86
1.01
S
RADIUS
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding
the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and
specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters which may be provided in Motorola
data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals”
must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of
others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other
applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury
or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola
and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees
arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that
Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal
Opportunity/Affirmative Action Employer.
Mfax is a trademark of Motorola, Inc.
How to reach us:
USA/EUROPE/Locations Not Listed
: Motorola Literature Distribution;
P.O. Box 5405, Denver, Colorado 80217. 303–675–2140 or 1–800–441–2447
JAPAN
: Nippon Motorola Ltd.: SPD, Strategic Planning Office, 4–32–1,
Nishi–Gotanda, Shinagawa–ku, Tokyo 141, Japan. 81–3–5487–8488
Mfax
: RMFAX0@email.sps.mot.com – TOUCHTONE 602–244–6609
ASIA/PACIFIC
: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park,
51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298
– US & Canada ONLY 1–800–774–1848
INTERNET
: http://motorola.com/sps
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