AC162052, AC162055, AC162056, AC162057

Header Identification

The AC number is used for ordering the Processor Extension Pak, which contains the debug header. However, this number is not on the header, as the board may be used for multiple headers by inserting different -ICE/-ICD devices. To identify these headers, use the following information.

AC Number -ICE/-ICD Device Board Assembly Number
AC162052 PIC16F676-ICD 02-01686
AC162055 PIC16F684-ICD
AC162056 PIC16F688-ICD
AC162057 PIC16F636-ICD

Header Setup and Operation

For these headers, device peripherals need to be selected by setting jumper J1 to the appropriate position. For AC162052 and AC162057, this will have the effect of selecting the device.

AC Number Jumper J1 Function Device Selected
AC162052 2-3 A/D Disabled PIC16F630
1-2 A/D Enabled PIC16F676
AC162055 Don't Care N/A PIC16F684
AC162056 Don't Care N/A PIC16F688
AC162057 2-3 PORTC, Comparator 2 Disabled PIC12F635
1-2 PORTC, Comparator 2 Enabled PIC16F636

Header Limitations

Sometimes a header device (-ICE/-ICD) has operational issues or errata. To determine if a device on a header has limitations, see your hardware tool documentation.

Header Dimensions

The figure below lists the dimensions for the debug header. Dimensions are design values in inches.

If the length and/or width of the debug header is too large a footprint for the target board, consider using stand-offs, transition sockets or other extenders in the header connection socket to raise the header above the target.

Figure: Dimensions – AC162052, AC162055, AC162056, AC162057
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