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参数资料
| 型号： | RM5261A-300H |
| 厂商： | PMC-SIERRA INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 64-BIT, 300 MHz, MICROPROCESSOR, PQFP208 |
| 封装： | HEAT SPREADER, MQFP-208 |
| 文件页数： | 31/42页 |
| 文件大小： | 898K |
| 代理商： | RM5261A-300H |
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Proprietary and Confidential to PMC-Sierra, Inc and for its Customer’s Internal Use
37
Document ID: PMC-2002240, Issue 1
RM5261A Microprocessor with 64-Bit System Bus Data Sheet
Preliminary
11
Packaging Information
5
°–16° ALL SIDES
5
30.85 (1.215)
30.35 (1.195)
0.20 (0.008) M
C A–BD S
S
0.20 (0.008) M
C A–BD S
S
0.08 (0.003) M
C A–BD S
S
0.20 (0.008) M
H A–BD S
S
0.20 (0.008) M
H A–BD S
S
30.85 (1.215)
30.35 (1.195)
6
-D-
-B-
-D-
-A-
-E-
(25.50 (1.004))
(19.80)
5
6
5
7
1
Pin #1 ID
TOP VIEW
1.25 (0.049)
C0.864 x 45
° (4X)
(1.25 (0.049))
(25.50 (1.004))
28.10 (1.106)
27.90 (1.098)
28.10 (1.106)
27.90 (1.098)
0.27 (0.011)
0.17 (0.007)
8
208
4.07 (0.160 MAX.
DATUM PLANE
DETAIL “A”
0.25 (0.010) MIN.
GAGE PLANE
(1.30 (0.051))
R0.13 (0.012)
0.13 (0.005)
0.75 (0.029)
0.50 (0.020)
0
° MIN.
-C-
-H-
0.25
0.50 (0.020) (204X)
SEE DETAIL “A”
DATUM PLANE
0.20 (0.008)
0.09 (0.004)
3.60 (0.142)
3.20 (0.126)
BASE
SEATING PLANE
AFTER PLATING
4
PLANE
(208X)
R0.13 (0.005) MIN.
0
°–7°
0.05 (0.002) A–B
0.05 (0.002) D
0.102 (0.003)
Notes
1. Package dimensions conform to JEDEC MS–029(FA–1).
2. Controlling dimensions: millimeters. Dimensions in inches are shown in parentheses.
3. Dimensions and tolerancing per ANSI Y14.5 – 1982.
4. Datum plane “H” is located at the mold parting line and is coincident with the lead exits the plastic body at bottom
5. Datums “A–B” and “D” to be determined at datum plane “H”.
6. To be determined at the seating plane “C”.
7. These dimensions to be determined at datum plane “H”. Dimensions “D” and “E” do not include mold protrusion.
8. Lead width does not include damber protrusion. Allowable damber protrusion shall be 0.08 mm/0.003” total in excess
Allowable protrusion is 0.25/0.10” per side.
of the parting line.
of this dimension at the maximum material condition. Dambar cannot be located on the lower radius of the foot.
9. Pin numbers start with pin 1 and continue counter-clockwise to pin 208 when viewed from the top.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| RM5261A-300HI-B002 | 制造商:PMC Sierra from Components Direct 功能描述:MICROPROCESSOR 64-BIT 300MHZ 0.18UM TECHNOLOGY - Trays 制造商:PMC-Sierra 功能描述:PMC SIERRA RM5261A-300HI-B002, Microprocessor 64-Bit 300MHz 0.18um Technology 3.3V 208-Pin MQFP |
| RM5261A-300J-B002 | 制造商:PMC Sierra from Components Direct 功能描述:RM5261A-300J-B002, MICROPROCESSOR 64-BIT 300MHZ 0.18UM TECHN - Trays 制造商:PMC SIERRA 功能描述:PMC SIERRA RM5261A-300J-B002, Microprocessor 64-Bit 300MHz 0.18um Technology 3.3V 208-Pin LFMQFP |
| RM5270-150S | 制造商:未知厂家 制造商全称:未知厂家 功能描述:64-Bit Microprocessor |
| RM5270-200S | 制造商:未知厂家 制造商全称:未知厂家 功能描述:64-Bit Microprocessor |
| RM5271-200S | 制造商:未知厂家 制造商全称:未知厂家 功能描述:64-Bit Microprocessor |
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