1.2 Device ID (DEVID)

Each device variant with a different memory size and package option can be identified by a device ID located in the DEVID register. The device revision is stored in the REVID register. These register addresses are shown in Table 1-4.

Table 1-4. Device ID and Revision Registers
Register NameAddressDescription
DEVID0x7C2000Device ID (device variant)
REVID0x7C2004Device revision

The device ID values for each memory and pin count variant are listed in Table 1-5.

Table 1-5. Device ID Values
DeviceDevice ID Value
dsPIC33AK128MPS3030xB514
dsPIC33AK128MPS3050xB515
dsPIC33AK128MPS3060xB516
dsPIC33AK256MPS3030xB51C
dsPIC33AK256MPS3050xB51D
dsPIC33AK256MPS3060xB51E
dsPIC33AK128MPS1030xB504
dsPIC33AK128MPS1050xB505
dsPIC33AK128MPS1060xB506
dsPIC33AK256MPS1030xB50C
dsPIC33AK256MPS1050xB50D
dsPIC33AK256MPS1060xB50E