P89LPC938 NXP Semiconductors, P89LPC938 Datasheet - Page 62

• Manufacturer Part Number: P89LPC938
• Description: The P89LPC938 is a single-chip microcontroller, available in low cost packages, based ona high performance processor architecture that executes instructions in two to four clocks,six times the rate of standard 80C51 devices
• Manufacturer: NXP Semiconductors

Philips Semiconductors
13. Package outline
Fig 29. Package outline SOT261-2 (PLCC28).
9397 750 14051
Product data sheet
PLCC28: plastic leaded chip carrier; 28 leads
DIMENSIONS (mm dimensions are derived from the original inch dimensions)
Note
1. Plastic or metal protrusions of 0.25 mm (0.01 inch) maximum per side are not included.
inches
UNIT
mm
VERSION
SOT261-2
OUTLINE
0.180
0.165
4.57
4.19
A
min.
0.51
0.02
A 1
0.25
0.01
k
A 3
26
28
1
4
max.
3.05
0.12
A 4
y
112E08
IEC
25
5
0.021
0.013
pin 1 index
0.53
0.33
b p
e
0.032
0.026
0.81
0.66
b 1
e
H
D
D
D
11.58
11.43
0.456
0.450
D
(1)
MS-018
JEDEC
X
11.58
11.43
0.456
0.450
E
19
(1)
11
REFERENCES
Z D
Rev. 01 — 25 February 2005
0
1.27
0.05
e
12
18
B
10.92
9.91
0.43
0.39
e D
Z E
v
EDR-7319
e
v
M
JEITA
scale
10.92
9.91
0.43
0.39
M
e E
5
A
E
A
B
H
12.57
12.32
0.495
0.485
E
H D
8-bit microcontroller with 10-bit A/D converter
12.57
12.32
0.495
0.485
H E
10 mm
0.048
0.042
1.22
1.07
A
k
A
4
0.057
0.040
1.44
1.02
L p
A
e
1
E
w
0.007
0.18
v
detail X
M
PROJECTION
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
EUROPEAN
0.007 0.004
0.18
b
w
p
L
p
0.1
P89LPC938
y
Z D
0.085
max.
b
2.16
(A )
1
(1)
3
Z E
max.
0.085
ISSUE DATE
2.16
99-12-27
01-11-15
(1)
SOT261-2
45
o
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