MM912H634CV1AE Freescale Semiconductor, MM912H634CV1AE Datasheet - Page 13

• Manufacturer Part Number: MM912H634CV1AE
• Description: 64KS12 LIN2xLS/HS Isense
• Manufacturer: Freescale Semiconductor
• Series: -r

Specifications of MM912H634CV1AE

• Applications: Automotive
• Core Processor: HCS12
• Program Memory Type: FLASH (64 kB)
• Controller Series: HCS12
• Ram Size: 6K x 8
• Interface: LIN
• Number Of I /o: -
• Voltage - Supply: 5.5 V ~ 27 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

3
3.1
This section contains electrical information for the embedded MC9S12I64 microcontroller die, as well as the MM912_634 analog
die.
3.2
Absolute maximum ratings are stress ratings only. A functional operation under or outside those maxima is not guaranteed.
Stress beyond those limits may affect the reliability or cause permanent damage of the device.
This device contains circuitry protecting against damage due to high static voltage or electrical fields. However, it is advised that
normal precautions be taken to avoid application of any voltages higher than maximum rated voltages to this high-impedance
circuit. Reliability of operation is enhanced if unused inputs are tied to an appropriate voltage level. All voltages are with respect
to ground, unless otherwise noted.
Freescale Semiconductor
Supply Voltage at VS1 and VS2
L0…L5 - Pin Voltage
LIN Pin Voltage
Supply Voltage at VDDX
Supply Voltage at VDD
VDD Output Current
VDDX Output Current
TCLK Pin Voltage
RESET_A Pin Voltage
Input / Output Pins PTB[0:2] Voltage
HS1 and HS2 Pin Voltage (DC)
LS1 and LS2 Pin Voltage (DC)
ISENSEH and ISENSEL Pin Voltage (DC)
HSUP Pin Voltage (DC)
VSENSE Pin Voltage (DC)
Note:
8.
Normal operation (DC)
Transient conditions (load dump)
Transient input voltage with external component (according to LIN
Conformance Test Specification / ISO7637-2)
Normal operation with a series R
Transient input voltage with external component (according to LIN
Conformance Test Specification / ISO7637-2)
Normal operation (DC)
Transient input voltage with external component (according to LIN
Conformance Test Specification / ISO7637-2)
See
Section 3.9, “Additional Test Information ISO7637-2
Electrical Characteristics
General
Absolute Maximum Ratings
Ratings
Table 6. Absolute Maximum Electrical Ratings - Analog Die
LX
resistor (DC)
MM912_634 Advance Information, Rev. 4.0
V
V
V
V
Symbol
V
V
V
V
V
V
SUP(SS)
SUP(PK)
SUP(TR)
V
I
VSENSE
V
ISENSE
BUSDC
BUSTR
I
VDDX
V
V
V
V
V
HSUP
LxDC
VDD
TCLK
LxTR
DDX
DD
HS
LS
IN
IN
Internally Limited
Internally Limited
-0.3 to V
-0.3 to V
-0.3 to VS2+0.3
-0.3 to VS1+0.3
-0.3 to 2.75
-0.3 to 5.5
-0.3 to 27
-0.3 to 40
-0.3 to 10
-0.3 to 45
-0.3 to 40
-33 to 40
-27 to 40
27 to 40
Value
(8)
(8)
(8)
DDx
DDx
+0.3
+0.3
Unit
V
V
V
V
V
A
A
V
V
V
V
V
V
V
V
General
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