AT89LS52 datasheet(36/39 Pages) ATMEL

部件名	AT89LS52

功能描述	8-bit Low-Voltage Microcontroller with 8K Bytes In-System Programmable Flash

PDF	39 Pages

Scroll/Zoom	100%

制造商	ATMEL [ATMEL Corporation]

网页	http://www.atmel.com

标志

36 / 39 page

2601C–MICRO–06/08

AT89LS52

37. Packaging Information

37.1

44A

2325 Orchard Parkway

San Jose, CA 95131

TITLE

DRAWING NO.

REV.

44A, 44-lead, 10 x 10 mm Body Size, 1.0 mm Body Thickness,

0.8 mm Lead Pitch, Thin Profile Plastic Quad Flat Package (TQFP)

44A

10/5/2001

PIN 1 IDENTIFIER

0˚~7˚

PIN 1

COMMON DIMENSIONS

(Unit of Measure = mm)

SYMBOL

MIN

NOM

MAX

NOTE

Notes:

1. This package conforms to JEDEC reference MS-026, Variation ACB.

2. Dimensions D1 and E1 do not include mold protrusion. Allowable

protrusion is 0.25 mm per side. Dimensions D1 and E1 are maximum

plastic body size dimensions including mold mismatch.

3. Lead coplanarity is 0.10 mm maximum.

–

1.20

0.05

–

0.15

0.95

1.00

1.05

11.75

12.00

12.25

9.90

10.00

10.10

Note 2

11.75

12.00

12.25

9.90

10.00

10.10

Note 2

0.30

–

0.45

0.09

–

0.20

0.45

–

0.75

0.80 TYP

AT89LS52 数据表(PDF) 36 Page - ATMEL Corporation

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