AM186 datasheet(63/112 Pages) AMD

部件名	AM186

功能描述	High-Performance, 80C186- and 80C188-Compatible, 16-Bit Embedded Microcontrollers with RAM

PDF	112 Pages

Scroll/Zoom	100%

制造商	AMD [Advanced Micro Devices]

网页	http://www.amd.com

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63 / 112 page

Am186TMER and Am188TMER Microcontrollers Data Sheet

DRAF

Table 13 shows typical maximum ambient temperatures in degrees Centigrade for a PQFP package used with a

2-layer board. The typical ambient temperatures are based on a 100-degree Centigrade maximum case

temperature. Figure 18 illustrates the typical temperatures in Table 13.

Table 13.

Typical Ambient Temperatures for PQFP with Two-Layer Board

Figure 18. Typical Ambient Temperatures for PQFP with Two-Layer Board

Microcontroller

Speed

Typical Power

(Watts)

Linear Feet per Minute Airflow

0 fpm

200 fpm

400 fpm

600 fpm

50 MHz

0.662

74.81

78.8

81.43

82.8

40 MHz

0.522

80.2

83.3

85.4

86.5

33 MHz

0.432

83.56

86.2

87.9

88.7

25 MHz

0.342

87.0

89.1

90.4

91.1

Airflow (Linear Feet Per Minute)

0 fpm

200 fpm

400 fpm

600 fpm

s 50 MHz

x 25 Mhz

H 33 MHz

q 40 MHz

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AM186 数据表(PDF) 63 Page - Advanced Micro Devices

AM186 数据表(HTML) 63 Page - Advanced Micro Devices

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