AM186ED-20KCSLASHW datasheet(56/88 Pages) AMD

部件名	AM186ED-20KC/W

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

PDF	88 Pages

Scroll/Zoom	100%

制造商	AMD [Advanced Micro Devices]

网页	http://www.amd.com

标志

56 / 88 page

Am186ED/EDLV Microcontrollers

PRELI M INARY

F T

Table 17 shows typical maximum ambient temperatures in degrees Centigrade for a TQFP package used on a 4-

layer to 6-layer board. The typical ambient temperatures are based on a 100-degree Centigrade maximum case

temperature. Figure 18 graphically illustrates the typical temperatures in Table 17.

Table 17.

Typical Ambient Temperatures (°C) for TQFP with a 4-Layer to 6-Layer Board

Figure 18.

Typical Ambient Temperatures for TQFP with a 4-Layer to 6-Layer Board

Microcontroller

Speed

Typical Power

(Watts)

Linear Feet per Minute Airflow

0 fpm

200 fpm

400 fpm

600 fpm

40 MHz

1.2

71.7

74.0

76.4

78.8

33 MHz

1.0

76.6

78.6

80.5

82.5

25 MHz

0.7

82.3

83.8

85.3

86.7

20 MHz

0.6

85.8

87.0

88.2

89.4

0 fpm

200 fpm

400 fpm

600 fpm

q 40 MHz

s 20 MHz

x 25 Mhz

H 33 MHz

Legend:

Airflow (Linear Feet Per Minute)

AM186ED-20KC/W 数据表(PDF) 56 Page - Advanced Micro Devices

AM186ED-20KC/W 数据表(HTML) 56 Page - Advanced Micro Devices

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