MC33989DW Freescale Semiconductor, MC33989DW Datasheet - Page 63

• Manufacturer Part Number: MC33989DW
• Description: IC SYSTEM BASE W/CAN 28-SOIC
• Manufacturer: Freescale Semiconductor

Specifications of MC33989DW

• Controller Type: System Basis Chip
• Interface: CAN
• Voltage - Supply: 5.5 V ~ 18 V
• Current - Supply: 45mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (7.5mm Width)
• For Use With: KIT33989DWEVB - KIT EVAL 33989DW HS SBC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Device on Thermal Test Board
Analog Integrated Circuit Device Data
Freescale Semiconductor
Material:
Outline:
Area A:
Ambient Conditions:
V2CTRL
VDD1
VSUP
GND
GND
GND
GND
RST
HS1
INT
RX
TX
V2
L0
18.0 mm x 7.5 mm Body
33989 Pin Connections
28-Pin SOICW
1.27 mm Pitch
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Single layer printed circuit board
FR4, 1.6 mm thickness
Cu traces, 0.07 mm thickness
80 mm x 100 mm board area, including
edge connector for thermal testing
Cu heat-spreading areas on board
surface
Natural convection, still air
28
27
26
25
24
23
22
21
20
19
18
17
16
15
WD
CS
MOSI
MISO
SCLK
GND
GND
GND
GND
CANL
CANH
L3
L2
L1
Figure 63. Thermal Test Board
A
Table 37. Thermal Resistance Performance
ambient air.
Thermal Resistance
R
θ
JA
R
is the thermal resistance between die junction and
θ
JA
Area A (mm
THERMAL ADDENDUM (REV 2.0)
300
600
ADDITIONAL DOCUMENTATION
0
2
)
°C/W
68
52
47
33989
63