Data Sheet

77
Atmel | SMART SAM D21 [DATASHEET]
Atmel-42181G–SAM-D21_Datasheet–09/2015
12.13.12Peripheral Identification 4
Name: PID4
Offset: 0x1FD0
Reset: 0x00000000
Property: -
z Bits 31:8 – Reserved
These bits are unused and reserved for future use. For compatibility with future devices, always write these bits to
zero when this register is written. These bits will always return zero when read.
z Bits 7:4 – FKBC[3:0]: 4KB Count
These bits will always return zero when read, indicating that this debug component occupies one 4KB block.
z Bits 3:0 – JEPCC[3:0]: JEP-106 Continuation Code
These bits will always return zero when read, indicating a Atmel device.
Bit 3130292827262524
AccessRRRRRRRR
Reset00000000
Bit 2322212019181716
AccessRRRRRRRR
Reset00000000
Bit 151413121110 9 8
AccessRRRRRRRR
Reset00000000
Bit 76543210
FKBC[3:0] JEPCC[3:0]
AccessRRRRRRRR
Reset00000000