參數(shù)資料
型號(hào)： DSP56855BU120
廠(chǎng)商： 飛思卡爾半導(dǎo)體(中國(guó))有限公司
英文描述： 16-bit Digital Signal Controllers
中文描述： 16位數(shù)字信號(hào)控制器
文件頁(yè)數(shù)： 46/52頁(yè)
文件大小： 618K
代理商： DSP56855BU120
56855 Technical Data, Rev. 6
46
Freescale Semiconductor
Figure 5-2 100-pin LQPF Mechanical Information
Please see
www.freescale.com
for the most current case outline.
NOTES:
1.
DIMENSIONING AND TOLERANCING PER
ANSI Y14.5M, 1982.
CONTROLLING DIMENSION: MILLIMETER.
DATUM PLANE -AB- IS LOCATED AT BOTTOM
OF LEAD AND IS COINCIDENT WITH THE
LEAD WHERE THE LEAD EXITS THE PLASTIC
BODY AT THE BOTTOM OF THE PARTING
LINE.
DATUMS -T-, -U-, AND -Z- TO BE DETERMINED
AT DATUM PLANE -AB-.
DIMENSIONS S AND V TO BE DETERMINED
AT SEATING PLANE -AC-.
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 -AB-.
DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION. DAMBAR PROTRUSION SHALL
NOT CAUSE THE D DIMENSION TO EXCEED
0.350 (0.014). DAMBAR CAN NOT BE LOCATED
ON THE LOWER RADIUS OR THE FOOT.
MINIMUM SPACE BETWEEN PROTRUSION
AND AN ADJACENT LEAD IS 0.070 (0.003).
MINIMUM SOLDER PLATE THICKNESS
SHALL BE 0.0076 (0.003).
EXACT SHAPE OF EACH CORNER MAY VARY
FROM DEPICTION.
2.
3.
4.
5.
6.
7.
8.
9.
AE
AE
AD
SEATING
PLANE
(24X PER SIDE)
R
GAUGE PLANE
DETAIL AD
SECTION AE-AE
S
V
B
A
96X
X
E
C
K
H
W
D
F
J
N
9
DIM MIN
A
13.950 14.050
B
13.950 14.050
C
1.400
D
0.170
E
1.350
F
0.170
G
0.500 BSC
H
0.050
J
0.090
K
0.500
M
12 REF
N
0.090
Q
1
R
0.150
S
15.950 16.050
V
15.950 16.050
W
0.200 REF
X
1.000 REF
MAX
MIN
0.549
0.549
0.055
0.007
0.053
0.007
0.020 BSC
0.002
0.004
0.020
12 REF
0.004
1
0.006
0.628
0.628
0.008 REF
0.039 REF
MAX
0.553
0.553
0.063
0.011
0.057
0.009
INCHES
MILLIMETERS
1.600
0.270
1.450
0.230
0.150
0.200
0.700
0.006
0.008
0.028
0.160
0.006
5
°
5
°
0.250
0.010
0.632
0.632
°
°
-T-
S
T-U
S
0.15 (0.006)
Z
S
AC
S
T
S
0
Z
A
S
T
S
0
Z
A
-U-
S
T-U
S
0.15 (0.006)
Z
S
AB
-Z-
-AC-
G
-AB-
S
T-U
M
0.20 (0.008)
Z
S
AC
0.100 (0.004) AC
Q
°
M
°
0.25 (0.010)
相關(guān)PDF資料
PDF描述
DSP56855BUE 16-bit Digital Signal Controllers
DSP56855E 16-bit Digital Signal Controllers
DSP56857BUE 16-bit Digital Signal Controllers
DSP56857E 16-bit Digital Signal Controllers
DSP56858E 16-bit Digital Signal Controllers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DSP56855BUE 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC 16 BIT HYBRID CONTROLLER RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線(xiàn)寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
DSP56855E 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers
DSP56855PB 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:56855 Digital Signal Processor Product Brief
DSP56856 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:Digitial Signal Controller
DSP56857 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers
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