29.3.2 Chip ID Extension Register

Name: CHIPID_EXID
Offset: 0x4
Reset: 0x00000000
Property: Read-only

Bit 3130292827262524 
 EXID[31:24] 
Access RRRRRRRR 
Reset 00000000 
Bit 2322212019181716 
 EXID[23:16] 
Access RRRRRRRR 
Reset 00000000 
Bit 15141312111098 
 EXID[15:8] 
Access RRRRRRRR 
Reset 00000000 
Bit 76543210 
 EXID[7:0] 
Access RRRRRRRR 
Reset 00000000 

Bits 31:0 – EXID[31:0] Chip ID Extension

This field is cleared if CHIPID_CIDR.EXT = 0.