at89c4051-12sa ATMEL Corporation, at89c4051-12sa Datasheet - Page 15
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at89c4051-12sa
Manufacturer Part Number
at89c4051-12sa
Description
8-bit Microcontroller With 4k Bytes Flash
Manufacturer
ATMEL Corporation
Datasheet
1.AT89C4051-12SA.pdf
(15 pages)
Packaging Information
20P3, 20-Lead, 0.300” Wide, Plastic Dual Inline
Package (PDIP)
Dimensions in Inches and (Millimeters)
JEDEC STANDARD MS-001 AD
SEATING
PLANE
.210(5.33)
.150(3.81)
.115(2.92)
.014(.356)
.008(.203)
.110(2.79)
.090(2.29)
MAX
.900(22.86) REF
1.060(26.9)
.980(24.9)
.070(1.78)
.045(1.13)
15
.430(10.92) MAX
.300(7.62)
0
.325(8.26)
PIN
REF
1
.022(.559)
.014(.356)
.090(2.29)
.005(.127)
.015(.381) MIN
MAX
.280(7.11)
.240(6.10)
MIN
20S, 20-Lead, 0.300” Wide, Plastic Gull WIng Small
Outline (SOIC)
Dimensions in Inches and (Millimeters)
PIN 1 ID
0
8
.020(.508)
.013(.330)
REF
.513(13.0)
.497(12.6)
.035(0.889)
.015(.381)
.012(.305)
.003(.076)
.050(1.27) BSC
.299(7.60)
.291(7.39)
.393(9.98)
.420(10.7)
.013(.330)
.009(.229)
.105(2.67)
.092(2.34)
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