参数资料
型号: DSP56F826BU80
厂商: Freescale Semiconductor
文件页数: 46/56页
文件大小: 0K
描述: IC DSP 80MHZ 64KB FLASH 100LQFP
标准包装: 90
系列: 56F8xx
核心处理器: 56800
芯体尺寸: 16-位
速度: 80MHz
连通性: EBI/EMI,SCI,SPI,SSI
外围设备: POR,WDT
输入/输出数: 46
程序存储器容量: 67KB(33.5K x 16)
程序存储器类型: 闪存
RAM 容量: 4.5K x 16
电压 - 电源 (Vcc/Vdd): 2.25 V ~ 2.75 V
振荡器型: 外部
工作温度: -40°C ~ 85°C
封装/外壳: 100-LQFP
包装: 托盘
56F826 Technical Data, Rev. 14
50
Freescale Semiconductor
Figure 4-2 100-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.
2.
CONTROLLING DIMENSION: MILLIMETER.
3.
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.
4.
DATUMS -T-, -U-, AND -Z- TO BE DETERMINED
AT DATUM PLANE -AB-.
5.
DIMENSIONS S AND V TO BE DETERMINED
AT SEATING PLANE -AC-.
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 -AB-.
7.
DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION. DAMBAR PROTRUSIONSHALL
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).
8.
MINIMUM SOLDER PLATE THICKNESS
SHALL BE 0.0076 (0.003).
9.
EXACT SHAPE OF EACH CORNER MAY VARY
FROM DEPICTION.
AE
AD
SEATING
(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
MAX
MIN
MAX
INCHES
MILLIMETERS
A 13.950 14.050
0.549
0.553
B 13.950 14.050
0.549
0.553
C
1.400
1.600
0.055
0.063
D
0.170
0.270
0.007
0.011
E
1.350
1.450
0.053
0.057
F
0.170
0.230
0.007
0.009
G
0.500 BSC
0.020 BSC
H
0.050
0.150
0.002
0.006
J
0.090
0.200
0.004
0.008
K
0.500
0.700
0.020
0.028
M
12 REF
N
0.090
0.160
0.004
0.006
Q
1
5
1
5
R
0.150
0.250
0.006
0.010
S 15.950 16.050
0.628
0.632
V 15.950 16.050
0.628
0.632
W
0.200 REF
0.008 REF
X
1.000 REF
0.039 REF
°°
CASE 842F-01
-T-
S
T-U
S
0.15(0.006)
Z S
AC
S
T-
U
S
0.
15
(0
.0
06
)
Z
S
AC
S
T-
U
S
0.
15
(0
.0
06)
Z
S
AC
-U-
S
T-U
S
0.15(0.006)
Z S
AB
-Z-
-AC-
G
PLANE
-AB-
S
T-U
M
0.20(0.008)
Z S
AC
0.100(0.004) AC
Q°
M°
0.25 (0.010)
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