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参数资料
| 型号： | MPC184VFB |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | SPECIALTY MICROPROCESSOR CIRCUIT, PBGA252 |
| 封装： | MAPBGA-252 |
| 文件页数： | 14/16页 |
| 文件大小： | 426K |
| 代理商： | MPC184VFB |
MPC184 PCI Mode Hardware Reference Manual
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
Electrical and Thermal Characteristics
5 Electrical and Thermal Characteristics
This chapter provides the AC and DC electrical specications as well as the thermal characteristics of the
MPC184.
5.0.1
Absolute Maximum Ratings
Table 3 lists ranges of absolute maximums of the MPC184.
5.0.2
Package Thermal Characteristics
Table 4 shows thermal resistances for the 252-pin MBGA package.
OVDD
C6, C8, C9, C11, D4, D5, D6, D7,
D8, D9, D10, D11, D12, D13, D14,
E3, E4, E13, F3, F4, F13, G4, G13,
G14, H3, H4, H13, H14, J3, J4,
J13, K3, K4, K13, K14, L4, L13,
L14, M3, M4, M13, N4, N5, N6, N7,
N8, N9, N10, N11, N12, N13, N14,
P8, P10, T9
I/O Power (+3.3v)
NC
G16, F15, F16, E15, E16, D15,
D16, C15, C16, B15, B16, A15,
B14, A14, B13, A13, B12, A12,
B11, A11, B10, A10, B9, A9, B8,
A8, B7, A7, B6, A6, B5, A5, J15,
J16, H15, H16, G15, K16, K15
These pins MUST have No Connection
Table 3. Absolute Maximum Ratings
Characteristic
Name
Absolute MinAbsolute Max
Un
it
Power supply voltage—Core
VDD
-0.5
+2.0
Volts
Power supply voltage—I/O
VDDQ
-0.5
+4.1
Volts
Storage temperature
—
-55
+125
°C
Static input pin voltage
—
-0.4
+4.1
Volts
Note: VDDQ must not exceed VDD by more than 2.2V at any time.
Note: Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. Functional operation
should be restricted to RECOMMENDED OPERATING CONDITIONS. Exposure to higher than recommended
voltages for extended periods of time could affect device reliability.
Note: This device contains circuitry to protect the inputs against damage due to high static voltages or electric elds;
however, it is advised that normal precautions be taken to avoid application of any voltage higher than maximum rated
voltages to this high-impedance circuit.
Table 2. Signal Descriptions (continued)
Signal
Name
Pin
Locations
Signal
Type
Description
F
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e
sc
a
le
S
e
m
ic
o
n
d
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c
to
r,
I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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c
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.
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