MC68HC705B16CFN Freescale Semiconductor, MC68HC705B16CFN Datasheet - Page 147

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MC68HC705B16CFN

Manufacturer Part Number
MC68HC705B16CFN
Description
IC MCU 2.1MHZ 15K OTP 52-PLCC
Manufacturer
Freescale Semiconductor
Series
HC05r
Datasheet

Specifications of MC68HC705B16CFN

Core Processor
HC05
Core Size
8-Bit
Speed
2.1MHz
Connectivity
SCI
Peripherals
POR, WDT
Number Of I /o
32
Program Memory Size
15KB (15K x 8)
Program Memory Type
OTP
Eeprom Size
256 x 8
Ram Size
352 x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
52-PLCC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
12.2.2
MC68HC05B6
Rev. 4.1
L
Seating
Plane
-C-
E
- A -
C
Dim.
G
A
B
C
D
E
F
H
K
J
L
H
13.90
13.90
2.067
0.067
0.130
49
64
Min.
0.30
2.00
0.30
0.50
64-pin quad flat pack (QFP)
1
12.00 REF
48
0.80 BSC
G
Case No. 840C
14.10
14.10
2.457
0.250
0.230
- D -
Max.
64 lead QFP
0.45
2.40
0.66
0.20 M C A – B S D S
0.05 A – B
0.20 M H A – B S D S
Figure 12-5 64-pin QFP mechanical dimensions
L
A
S
1. Datum Plane –H– is located at bottom of lead and is coincident with
2. Datums A–B and –D to be determined at Datum Plane –H–.
3. Dimensions S and V to be determined at seating plane –C–.
4. Dimensions A and B do not include mould protrusion. Allowable
5. Dimension D does not include dambar protrusion. Allowable
6. Dimensions and tolerancing per ANSI Y 14.5M, 1982.
7. All dimensions in mm.
the lead where the lead exits the plastic body at the bottom of the
parting line.
mould protrusion is 0.25mm per side. Dimensions A and B do
include mould mismatch and are determined at Datum Plane –H–.
dambar protrusion shall be 0.08 total in excess of the D dimension
at maximum material condition. Dambar cannot be located on the
lower radius or the foot.
Detail “A”
33
16
MECHANICAL DATA
32
17
M
M
-H-
- B -
Notes
Detail “C”
Datum
Plane
B
V
J
W
0.20 M C A – B S D S
Dim.
W
M
Q
U
N
P
R
S
T
U
V
X
Section B–B
B
B
F
D
X
0.130
16.20
16.20
Detail “A”
Min.
0.13
1.10
K
0.042 NOM
0.40 BSC
0.20 REF
Freescale
N
- A, B, D -
0.170
16.60
16.60
Max.
R
0.30
1.30
10°
15°
T
Metal
Base
Q
TPG
P
12-5
12

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