参数资料
型号: KMPC8245ARZU400D
厂商: Freescale Semiconductor
文件页数: 9/16页
文件大小: 0K
描述: IC MPU 32BIT 400MHZ 352-TBGA
标准包装: 2
系列: MPC82xx
处理器类型: 32-位 MPC82xx PowerQUICC II
速度: 400MHz
电压: 2.1V
安装类型: 表面贴装
封装/外壳: 352-LBGA
供应商设备封装: 352-TBGA(35x35)
包装: 托盘
MPC8245 Hardware Specifications Addendum for the MPC8245ARXXnnnx Series, Rev. 3
2
Freescale Semiconductor
Electrical and Thermal Characteristics
4 Electrical and Thermal Characteristics
This section provides the AC and DC electrical specifications and thermal characteristics for the
MPC8245.
4.1.1
Absolute Maximum Ratings
The tables in this section describe the MPC8245 DC electrical characteristics. Table 1 provides the
absolute maximum ratings.
Table A. Part Numbers Addressed in this Data Sheet
Freescale
Part No.1
Operating Conditions
Significant Differences from
Hardware Specification
Processor
Version
Register
Value
CPU
Frequency
(MHz)
VDD
TJ
(°C)
MPC8245ARZU400D
400
2.1 ± 100 mV
0 to 85
Modified voltage and temperature
specifications to achieve 400 MHz
0x80811014
MPC8245ARVV400D
Note:
The ‘A’ in the part number represents parts that are manufactured under a 29-angstrom process instead of the original
35-angstrom process. Package Options: ZU - TBGA, V V- Lead Free TBGA
Table 1. Absolute Maximum Ratings
Characteristic 1
Symbol
Range
Unit
Supply voltage—CPU core and peripheral logic
VDD
–0.3 to 2.2
V
Supply voltage—memory bus drivers
GVDD
–0.3 to 3.6
V
Supply voltage—PCI and standard I/O buffers
OVDD
–0.3 to 3.6
V
Supply voltage—PLLs
AVDD/AVDD2
–0.3 to 2.2
V
Supply voltage—PCI reference
LVDD
–0.3 to 5.4
V
Input voltage 2
Vin
–0.3 to 3.6
V
Operational die-junction temperature range
Tj
0 to 85
°C
Storage temperature range
Tstg
–55 to 150
°C
Notes:
1. Table 2 shows functional and tested operating conditions. Absolute maximum ratings are stress ratings only, and functional
operation at the maximums is not guaranteed. Stresses beyond those listed may affect device reliability or cause permanent
damage to the device.
2. PCI inputs with LVDD = 5 V ± 5% V DC may undergo corresponding stress at voltages exceeding LVDD +0.5 VDC.
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