EFUSE Module

Zynq UltraScale+ Devices Register Reference (UG1087)

Document ID

UG1087

Release Date

2024-03-13

Revision

1.10

EFUSE Module Description

Module Name	EFUSE Module
Modules of this Type	EFUSE
Base Addresses	0x00FFCC0000 (EFUSE)
Description	eFuse Controller

EFUSE Module Register Summary

Register Name	Offset Address	Width	Type	Reset Value	Description
wr_lock	0x0000000000	16	rwNormal read/write	0x00000001	Write Lock
cfg	0x0000000004	32	rwNormal read/write	0x00000000	Configuration
STATUS	0x0000000008	32	roRead-only	0x00000000	Status
efuse_pgm_addr	0x000000000C	32	woWrite-only	0x00000000	eFuse Program Bit Address
EFUSE_RD_ADDR	0x0000000010	32	mixedMixed types. See bit-field details.	0x00000000	eFuse Read Address
EFUSE_RD_DATA	0x0000000014	32	roRead-only	0x00000000	eFuse Read Data
tpgm	0x0000000018	32	rwNormal read/write	0x00000000	Program Strobe Width
trd	0x000000001C	32	rwNormal read/write	0x0000001B	Read Strobe Width
tsu_h_ps	0x0000000020	32	rwNormal read/write	0x000000FF	PS to STROBE timing
tsu_h_ps_cs	0x0000000024	32	rwNormal read/write	0x0000000B	PS to CS timing
tsu_h_cs	0x000000002C	32	rwNormal read/write	0x00000007	CS to STROBE timing
efuse_isr	0x0000000030	32	mixedMixed types. See bit-field details.	0x00000000	eFuse Interrupt Status
efuse_imr	0x0000000034	32	roRead-only	0x8000001F	eFuse Interrupt Mask Status
efuse_ier	0x0000000038	32	woWrite-only	0x00000000	eFuse Interrupt Enable
efuse_idr	0x000000003C	32	woWrite-only	0x00000000	eFuse Interrupt Disable
EFUSE_CACHE_LOAD	0x0000000040	32	woWrite-only	0x00000000	eFuse Cache Load
EFUSE_PGM_LOCK	0x0000000044	32	rwsoRead/write, set only	0x00000000	eFuse Program Lock
EFUSE_AES_CRC	0x0000000048	32	woWrite-only	0x00000000	EFUSE AES Key Integrity Check
DNA_0	0x000000100C	32	roRead-only	0x00000000	Device DNA 0
DNA_1	0x0000001010	32	roRead-only	0x00000000	Device DNA 1
DNA_2	0x0000001014	32	roRead-only	0x00000000	Device DNA 2
EXTENDED_IDCODE	0x0000001018	32	roRead-only	0x00000000	Available Functionality
SYSOSC_CTRL	0x000000101C	32	roRead-only	0x00000000	SysOsc Clock Control
USER_0	0x0000001020	32	roRead-only	0x00000000	User Fuses 0
USER_1	0x0000001024	32	roRead-only	0x00000000	User Fuses 1
USER_2	0x0000001028	32	roRead-only	0x00000000	User Fuses 2
USER_3	0x000000102C	32	roRead-only	0x00000000	User Fuses 3
USER_4	0x0000001030	32	roRead-only	0x00000000	User Fuses 4
USER_5	0x0000001034	32	roRead-only	0x00000000	User Fuses 5
USER_6	0x0000001038	32	roRead-only	0x00000000	User Fuses 6
USER_7	0x000000103C	32	roRead-only	0x00000000	User Fuses 7
MISC_USER_CTRL	0x0000001040	32	roRead-only	0x00000000	Miscellaneous User Control
ROM_CTRL	0x0000001044	32	roRead-only	0x00000000	ROM Control
PMU_BootROM_Ctrl	0x0000001054	32	roRead-only	0x00000000	PUF Miscellaneous Control
SEC_CTRL	0x0000001058	32	roRead-only	0x00000000	Security Control
SPK_ID	0x000000105C	32	roRead-only	0x00000000	SPK Identification code
PPK0_0	0x00000010A0	32	roRead-only	0x00000000	PPK0 0
PPK0_1	0x00000010A4	32	roRead-only	0x00000000	PPK0 1
PPK0_2	0x00000010A8	32	roRead-only	0x00000000	PPK0 2
PPK0_3	0x00000010AC	32	roRead-only	0x00000000	PPK0 3
PPK0_4	0x00000010B0	32	roRead-only	0x00000000	PPK0 4
PPK0_5	0x00000010B4	32	roRead-only	0x00000000	PPK0 5
PPK0_6	0x00000010B8	32	roRead-only	0x00000000	PPK0 6
PPK0_7	0x00000010BC	32	roRead-only	0x00000000	PPK0 7
PPK0_8	0x00000010C0	32	roRead-only	0x00000000	PPK0 8
PPK0_9	0x00000010C4	32	roRead-only	0x00000000	PPK0 9
PPK0_10	0x00000010C8	32	roRead-only	0x00000000	PPK0 10
PPK0_11	0x00000010CC	32	roRead-only	0x00000000	PPK0 11
PPK1_0	0x00000010D0	32	roRead-only	0x00000000	PPK1 0
PPK1_1	0x00000010D4	32	roRead-only	0x00000000	PPK1 1
PPK1_2	0x00000010D8	32	roRead-only	0x00000000	PPK1 2
PPK1_3	0x00000010DC	32	roRead-only	0x00000000	PPK1 3
PPK1_4	0x00000010E0	32	roRead-only	0x00000000	PPK1 4
PPK1_5	0x00000010E4	32	roRead-only	0x00000000	PPK1 5
PPK1_6	0x00000010E8	32	roRead-only	0x00000000	PPK1 6
PPK1_7	0x00000010EC	32	roRead-only	0x00000000	PPK1 7
PPK1_8	0x00000010F0	32	roRead-only	0x00000000	PPK1 8
PPK1_9	0x00000010F4	32	roRead-only	0x00000000	PPK1 9
PPK1_10	0x00000010F8	32	roRead-only	0x00000000	PPK1 10
PPK1_11	0x00000010FC	32	roRead-only	0x00000000	PPK1 11