EF6805U3FND View Datasheet(PDF) - STMicroelectronics

Part Name

Description

View to exact match

EF6805U3FND

8-BIT MICROCOMPUTER UNIT

STMicroelectronics 

PACKAGE MECHANICAL DATA

40 Pin Plastic Dual In Line Package (PDIP)

44 Pin Plastic Quad Package (PLCC)

EF6805U3

Dim. mm

inches

Min Typ Max Min Typ Max

A 2.2

4.8 0.086 0.189

A1 0.51 1.77 0.010 0.069

B 0.38 0.58 0.015 0.023

B1 0.97 1.52 0.055 0.065

C 0.2

0.3 0.008 0.009

D 50.30 52.221.980 20.56

D1 - - - - - -

E

16.3

0.641

E1

12.9

0.508

K1 – – – – – –

K2 – – – – – –

L 3.18 4.44 1.25 0.174

e1

2.54

0.10

Number of Pins

N

40

Dim. mm

inches

Min Typ Max Min Typ Max

A 4.2

5.08 0.165 0.200

A1 0.64

0.020

A3 2.29 3.30 0.090 0.130

B 0.331 - - - - -

B1 0.661 - - - - -

D 17.40 17.650.685 0.695

D1 16.51 16.660.650 0.656

D3 12.70

0.500

E 17.40 17.650.685 0.695

E1 16.51 16.660.650 0.656

E3 12.70

0.500

K1 - - - - - -

e

1.27

0.050

Number of Pins

N

44

ND

11

29/31

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