Motorola MC9S12DB128B B.3 80-pin QFP package, 80-pin QFP Mechanical Dimensions case no. 841B

MC9S12DT128B Device User Guide — V01.07

B.3 80-pin QFP package
L
60	41
61	40
	S	S
	D	D

B

		S			S
-A-	-B-	A-B			A-B
L				V
	B	H			C
		M	D		M

B

P

						0.20	0.05	0.20
			DETAIL A
	80					21
	1			-D-		20
			A
	0.20 M	H	A-B	S	D	S
	0.05 A-B
			S
	0.20 M	C	A-B	S	D	S
	E					M
						DETAIL C
C						-H-PLANEDATUM
-C-	H					0.10
SEATING						M
PLANE
	G

							NOTES:
						1.		DIMENSIONING AND TOLERANCING PER
								ANSI Y14.5M, 1982.
						2.		CONTROLLING DIMENSION: MILLIMETER.
						3.		DATUM PLANE -H- IS LOCATED AT BOTTOM OF
				U				LEAD AND IS COINCIDENT WITH THE
								LEAD WHERE THE LEAD EXITS THE PLASTIC
								BODY AT THE BOTTOM OF THE PARTING LINE.
					T	4.		DATUMS -A-, -B- AND -D- TO BE
								DETERMINED AT DATUM PLANE -H-.
						5.		DIMENSIONS S AND V TO BE DETERMINED
DATUM								AT SEATING PLANE -C-.
	-H-						6. DIMENSIONS A AND B DO NOT INCLUDE
PLANE				R				MOLD PROTRUSION. ALLOWABLE
								PROTRUSION IS 0.25 PER SIDE. DIMENSIONS
								A AND B DO INCLUDE MOLD MISMATCH
								AND ARE DETERMINED AT DATUM PLANE -H-.
						7.		DIMENSION D DOES NOT INCLUDE DAMBAR
								PROTRUSION. ALLOWABLE DAMBAR
								PROTRUSION SHALL BE 0.08 TOTAL IN
			K					EXCESS OF THE D DIMENSION AT MAXIMUM
						Q		MATERIAL CONDITION. DAMBAR CANNOT
		W						BE LOCATED ON THE LOWER RADIUS OR
								THE FOOT.

X

DETAIL C

-A-,-B-,-D-

DETAIL A

F

JN

D

0.20 M C A-B S D S

SECTION B-B

VIEW ROTATED 90 °

	MILLIMETERS
DIM	MIN	MAX
A	13.90	14.10
B	13.90	14.10
C	2.15	2.45
D	0.22	0.38
E	2.00	2.40
F	0.22	0.33

G0.65 BSC

H	---	0.25
J	0.13	0.23
K	0.65	0.95

L12.35 REF

M	5 °	10 °
N	0.13	0.17

P0.325 BSC

Q	0 °	7 °
R	0.13	0.30
S	16.95	17.45
T	0.13	---
U	0 °	---
V	16.95	17.45
W	0.35	0.45

X1.6 REF

Figure 1 80-pin QFP Mechanical Dimensions (case no. 841B)

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