ST72E121 datasheet(89/92 Pages) STMICROELECTRONICS

tên linh kiện	ST72E121

Giải thích chi tiết về linh kiện	8-BIT MCU WITH 8 TO 16K OTP/EPROM, 384 TO 512 BYTES RAM, WDG, SCI, SPI AND 2 TIMERS

PDF	92 Pages

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nhà sản xuất	STMICROELECTRONICS [STMicroelectronics]

Trang chủ	http://www.st.com

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ST72E121 ST72T121

7.2 PACKAGE MECHANICAL DATA

Figure 50. 42-Pin Shrink Plastic Dual In-Line Package, 600-mil Width

Figure 51. 42-Pin Shrink Ceramic Dual In-Line Package, 600-mil Width

Dim.

inches

Min

Typ

Max

Min

Typ

Max

5.08

0.200

0.51

0.020

3.05

3.81

4.57 0.120 0.150 0.180

0.46

0.56

0.018 0.022

1.02

1.14

0.040 0.045

0.23

0.25

0.38 0.009 0.010 0.015

36.58 36.83 37.08 1.440 1.450 1.460

15.24

16.00 0.600

0.630

12.70 13.72 14.48 0.500 0.540 0.570

1.78

0.070

15.24

0.600

18.54

0.730

1.52 0.000

0.060

2.54

3.30

3.56 0.100 0.130 0.140

Number of Pins

N42

PDIP42S

Dim.

inches

Min

Typ

Max

Min

Typ

Max

4.01

0.158

0.76

0.030

0.38

0.46

0.56 0.015 0.018 0.022

0.76

0.89

1.02 0.030 0.035 0.040

0.23

0.25

0.38 0.009 0.010 0.015

36.68 37.34 38.00 1.444 1.470 1.496

35.56

1.400

14.48 14.99 15.49 0.570 0.590 0.610

1.78

0.070

14.12 14.38 14.63 0.556 0.566 0.576

18.69 18.95 19.20 0.736 0.746 0.756

1.14

0.045

11.05 11.30 11.56 0.435 0.445 0.455

15.11 15.37 15.62 0.595 0.605 0.615

2.92

5.08 0.115

0.200

0.89

0.035

Number of Pins

N42

CDIP42SW

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