13.12.8 Device Identification

The information in this register is related to the Ordering Information.

Name: DID
Offset: 0x0018
Property: -

Bit 3130292827262524 
 PROCESSOR[3:0]FAMILY[4:1] 
Access RRRRRRRR 
Reset ppppffff 
Bit 2322212019181716 
 FAMILY[0] SERIES[5:0] 
Access RRRRRRR 
Reset fssssss 
Bit 15141312111098 
 DIE[3:0]REVISION[3:0] 
Access RRRRRRRR 
Reset ddddrrrr 
Bit 76543210 
 DEVSEL[7:0] 
Access RRRRRRRR 
Reset xxxxxxxx 

Bits 31:28 – PROCESSOR[3:0] Processor

The value of this field defines the processor used on the device.

Note: For this device, the value of this field is 0x6, corresponding to the Arm Cortex-M4F processor.

Bits 27:23 – FAMILY[4:0] Product Family

The value of this field corresponds to the product family part of the ordering code.

Note: For this device, the value of this field is 0x3, corresponding to the PIC32CX Family of base line microcontrollers.

Bits 21:16 – SERIES[5:0] Product Series

The value of this field corresponds to the Key Feature Set and Family Variant part of the ordering code.

ValueDescription
0x00PIC32CX SG60
0x01Reserved
0x02PIC32CX SG61
0x03-0x06Reserved
0x07PIC32CX SG41
0x08-0x3FReserved

Bits 15:12 – DIE[3:0] Die Number

Identifies the die family.

Note: For this device, the value of this field is 0x0.

Bits 11:8 – REVISION[3:0] Revision Number

Identifies the die revision number.

Bits 7:0 – DEVSEL[7:0] Device Selection

This bit field identifies a device within a product family and product series.

Refer to Ordering Information for device configurations and corresponding values for Flash memory density and pin count.

ValueDescription
0x001 MB Flash / 256 KB SRAM / 128-pin
0x011 MB Flash / 256 KB SRAM / 100-pin
0x041 MB Flash / 256 KB SRAM / 64-pin
0x02, 0x03, 0x05 - 0xFFReserved