HCS12COREUG View Datasheet(PDF) - Freescale Semiconductor
Part Name
Description
MFG CO.
'HCS12COREUG' PDF : 130 Pages View PDF
Freescale SemiconduMcCt9oS1r2,HI2n56cD.evice User Guide — V01.18
Table A-6 5V I/O Characteristics
Conditions are shown in Table A-4 unless otherwise noted
Injection current3
17 T Single Pin limit
Total Device Limit. Sum of all injected currents
IICS
–2.5
–
IICP
–25
2.5
mA
25
18 P Port H, J Interrupt Input Pulse filtered4
tPULSE
3
µs
19 P Port H, J Interrupt Input Pulse passed4
tPULSE
10
µs
NOTES:
1. Maximum leakage current occurs at maximum operating temperature. Current decreases by approximately one-half for
each 8 C to 12 C in the temperature range from 50 C to 125 C.
2. Maximum leakage current occurs at maximum operating temperature. Current decreases by approximately one-half for
each 8 C to 12 C in the temperature range from 50 C to 125 C.
3. Refer to Section A.1.4 Current Injection, for more details
4. Parameter only applies in STOP or Pseudo STOP mode.
A.1.10 Supply Currents
This section describes the current consumption characteristics of the device as well as the conditions for
the measurements.
A.1.10.1 Measurement Conditions
All measurements are without output loads. Unless otherwise noted the currents are measured in single
chip mode, internal voltage regulator enabled and at 16MHz bus frequency using a 4MHz oscillator in
Colpitts mode. Production testing is performed using a square wave signal at the EXTAL input.
A.1.10.2 Additional Remarks
In expanded modes the currents flowing in the system are highly dependent on the load at the address, data
and control signals as well as on the duty cycle of those signals. No generally applicable numbers can be
For More Information On This Product,
Go to: www.freescale.com
Share Link: 
