Optional Debug Headers - PIC12/16 Devices
Last modified by Microchip on 2023/12/21 13:09
Devices that have built-in debug circuitry do not require a header to use debug tools. However, some pins and memory must be used to support the debug function. Special -ICE/-ICD versions offering additional pins, memory, and emulator functions can be used to provide superior emulating/debugging capabilities.
Currently available debug headers and their associated -ICE/-ICD devices are shown in the following table by the supported device.
Table: Optional Debug Headers - PIC12/16 Devices
| Device Supported by Debug Header | Pin Count | PEP* Part Number | -ICE/-ICD Device on Debug Header | Vdd Max |
| PIC12F752 | 8 | AC244049 | PIC12F752-ICE | 5.5V |
| PIC12HV752 | 8 | AC244050 | PIC12HV752-ICE | 5.5V |
| PIC16F722 PIC16F723 PIC16F724 PIC16F726 PIC16F727 | 28 28 40/44 28 40/44 | AC244026 | PIC16F727-ICE | 5.5V |
| PIC16LF722 PIC16LF723 PIC16LF724 PIC16LF726 PIC16LF727 | 28 28 40/44 28 40/44 | AC244027 | PIC16LF727-ICE | 3.6V |
| PIC16F753 PIC16HV753 | 14/16 14/16 | AC244060 | PIC16F753-ICE | 5.5V |
| PIC16F1454 PIC16F1455 PIC16F1458 PIC16F1459 | 14/16 14/16 20 20 | AC244053 | PIC16F1459-ICE | 5.5V |
| PIC16LF1454 PIC16LF1455 PIC16LF1458 PIC16LF1459 | 14/16 14/16 20 20 | AC244054 | PIC16LF1459-ICE | 3.6V |
| PIC16F1508(1) PIC16F1509(1) | 20 | AC244051 | PIC16F1509-ICE | 5.5V |
| PIC16LF1508(1) PIC16LF1509(1) | 20 | AC244052 | PIC16LF1509-ICE | 3.6V |
| PIC12F1822 PIC12F1840 PIC16F1823 PIC16F1824 PIC16F1825 PIC16F1829 | 8 8 14/16 14/16 14/16 20 | AC244043 | PIC16F1829-ICE | 5.5V |
| PIC12LF1822 PIC12LF1840 PIC16LF1823 PIC16LF1824 PIC16LF1825 PIC16LF1829 | 8 8 14/16 14/16 14/16 20 | AC244044 | PIC16LF1829-ICE | 3.6V |
| PIC16F1826 PIC16F1827 PIC16F1847 | 18/20/28 | AC244046 | PIC16F1847-ICE | 5.5V |
| PIC16LF1826 PIC16LF1827 PIC16LF1847 | 18/20/28 | AC244047 | PIC16LF1847-ICE | 3.6V |
| PIC16LF1902 PIC16LF1903 PIC16LF1904 PIC16LF1906 PIC16LF1907 | 28 28 40/44 28 40/44 | AC244048 | PIC16LF1907-ICE | 3.6V |
| PIC16F1933 PIC16F1934 PIC16F1936 PIC16F1937 PIC16F1938 PIC16F1939 | 28 40/44 28 40/44 28 40/44 | AC244035 | PIC16F1939-ICE | 5.5V |
| PIC16LF1933 PIC16LF1934 PIC16LF1936 PIC16LF1937 PIC16LF1938 PIC16LF1939 | 28 40/44 28 40/44 28 40/44 | AC244036 | PIC16LF1939-ICE | 3.6V, 2.75V(2) |
| * PEP = Processor Extension Pak Note 1: Header required for other devices, but optional for this device. Note 2: Vddcore Max |