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參數(shù)資料
| 型號(hào)： | 80960CF-40 |
| 廠商： | Intel Corp. |
| 英文描述： | 32-Bit High-Performance Superscalar Embedded Microprocessor(32位高性能超標(biāo)量嵌入式微處理器) |
| 中文描述： | 32位高性能嵌入式微處理器超標(biāo)量（32位高性能超標(biāo)量嵌入式微處理器） |
| 文件頁(yè)數(shù)： | 25/77頁(yè) |
| 文件大?。?/td> | 927K |
| 代理商： | 80960CF-40 |
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PRELIMINARY
19
A
80960CF-40, -33, -25, -16
Figure 4. 80960CF PQFP Pinout—Top View (80960CF-33, -25, -16 Only)
50
98
99
147
148
196
Pin 1
49
F_CA004A
3.4
Package Thermal Specifications
The 80960CF is specified for operation when T
C
(case temperature) is within the range of 0°C–100°C
for 33, 25, and 16 MHz and 0°C–85°C for 40 MHz.
T
C
may be measured in any environment to deter-
mine whether the 80960CF is within specified oper-
ating range. Case temperature should be measured
at the center of the top surface, opposite the pins.
Refer to Figure 5.
T
A
(ambient temperature) is calculated from
θ
CA
(thermal resistance from case to ambient) using the
equation:
T
A
= T
C
– P*
θ
CA
Table 9 shows the maximum T
allowable (without
exceeding T
C
) at various airflows and operating
frequencies (f
PCLK
).
Note that T
is greatly improved by attaching fins or
a heatsink to the package. P (maximum power
consumption) is calculated by using the typical I
as tabulated in
Section 4.4, DC Specifications
and
V
CC
of 5 V.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 80960CF | 32-Bit High-Performance Superscalar Processor(32位高性能超標(biāo)量處理器) |
| 80960JD | EMBEDDED 32-BIT MICROPROCESSOR |
| 80960JT | EMBEDDED 32-BIT MICROPROCESSOR |
| 80960JF | 3.3 V EMBEDDED 32-BIT MICROPROCESSOR |
| 80960 | 3.3 V EMBEDDED 32-BIT MICROPROCESSOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 80960HA | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:80960HA/HD/HT 32-Bit High-Performance Superscalar Processor |
| 80960HD | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:80960HA/HD/HT 32-Bit High-Performance Superscalar Processor |
| 80960HT | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:80960HA/HD/HT 32-Bit High-Performance Superscalar Processor |
| 80960JA | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:EMBEDDED 32-BIT MICROPROCESSOR |
| 80960JA-25 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:EMBEDDED 32-BIT MICROPROCESSOR |
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