AT89LS52 datasheet(37/39 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

37 / 39 page

2601C–MICRO–06/08

AT89LS52

37.2

44J

Notes:

1. This package conforms to JEDEC reference MS-018, Variation AC.

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

Allowable protrusion is .010"(0.254 mm) per side. Dimension D1

and E1 include mold mismatch and are measured at the extreme

material condition at the upper or lower parting line.

3. Lead coplanarity is 0.004" (0.102 mm) maximum.

4.191

–

4.572

2.286

–

3.048

0.508

–

17.399

–

17.653

16.510

–

16.662

Note 2

17.399

–

17.653

16.510

–

16.662

Note 2

D2/E2

14.986

–

16.002

0.660

–

0.813

0.330

–

0.533

1.270 TYP

COMMON DIMENSIONS

(Unit of Measure = mm)

SYMBOL

MIN

NOM

MAX

NOTE

1.14(0.045) X 45˚

PIN NO. 1

IDENTIFIER

1.14(0.045) X 45˚

0.51(0.020)MAX

0.318(0.0125)

0.191(0.0075)

45˚ MAX (3X)

D2/E2

44J, 44-lead, Plastic J-leaded Chip Carrier (PLCC)

44J

10/04/01

2325 Orchard Parkway

San Jose, CA 95131

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