可編程的只讀存儲器（PROM）：
它的內容可由用戶根據自已所編程序一次性寫入，一旦寫入，只能讀出，而不能再進行更改，這類存儲器現在也稱為OTP（Only Time Programmable）。
TLP721F
S11A1PD5I
TDA7400
MAX780BCAG
LH52A6T9
AS7C513-12JC
PSD311-A-20J
QHW050A1
HY5RS573225FP-2
HY5RS573225AFP-2
ZT3232ECA
MACH210A-10JC-12JI
CY7B991-7JC
CY7B992-5JC
CY7B991-2JC
CY7B9910-2SC
CY7B994V-2AXI
BC212015BEN-E4
AK9824M-E1
AX502A1
CMLP2951
RN5RZ33BA-TR-F
AD812AR-REEL
HEDS-5540 A11
HEDS-5500 C13
AD812AR
SIL9185CTUTR
ADR03
IRF7106
BCM2055KFBG
LV8082LP-E-J
PKS4113PI
TSB41AB2PAP
TSB41AB1PAP
TSB41AB1PHP
TSB41AB2
TSB41AB3
TMC57934APDV
MTV312MV64
UPA64HA
M5M5256DP-70LL
M5M5256CFP-70XL
TA75358F
TD62004AP
TD62003P(J)
TD62003AFG(5.S.EL)
UPD16254GS-E1
AD7528JR
M62554P
LGT1351
CY27H010-45WC
BCM5702CKFB
BCM5708CKFB
BCM5703CKHB(p21)
BCM5708CKFBG(p22)
MN424170SJ-08
MN41V17405BTT-06
SC1176TS
SC1176ASW
SC1175CSW
SC1176CSW
SC1175CSW.TR
QS3384Q
EPF6016QC208-2
EPF6016QC208-2
EPF6016QC208-3
EPF6016TI144-3
EPF6016QC208-3
RYC8220-2M
MB84VD22183EB-90PBS-G
VGSX40KC00127QD
D87C511
TC5563APL-15
EM639165TS-7G
KM29U64000T
KM29U64000T
EM639165VM-75IG
ICE3A1565L
MSM51V4400D-70S
MSM51V4265EP-70
MSM51C464A-80ZS
MSM51V4400E-70TKFSR1
MSM51V4400D-70TKFSR1
MSM51V4400D-70SJ7FS1
MSM51V17400J-60T3ZMN
MSM51V8221A-30GS-KR1
MSM51V4400D-80TK
MSM51V8221A-30JS
MSM51V18165D-60TSK
MSM51V4400E-70TSK-FS
PI6CV304LEX
PH9106A4NM1-A
MLS9030-00140
AN3117S-E1
W93516F
MC7447RX1000XB
MC7447AHX1197VC
MC7447ARX1064VC
MC7447AHX1333XC
MC7447BHX1333AD
MC7447AHX1064VC
MC7447BHX1197AD
MC7447AHX1197AC
MC7447AHX1250RC
MC7447AHX1333AC
MC7447BHX1333XD
XC2V3000-5FG676C
AT-31033-TR1
AT-31033-TR1G
CXG1015N-T4
M30622SFP
CC2541F256RHAR
LT1373CS8#TR
E28F010-150
TMM2063P-10
TMM2063AP-10
E28F016SA70
TPS76850QPWPR
IC62C1024AL-70TI
MAX334CWE
BAS15123R3B
TMP82C79M-2
TMP82C55AF-2
TMP82C255AN-2
TMP82C59AM-2
HX8904BTAG
LTC3250ES6-1.5#TR
LT1301CS8
MAX1567ETL+
MAX1567ETL+T
MAX1567ETL-T
MAX1566ETL+TG069
LF412ACN
UPD8257C-2
ADM241LJR
T6TF4AFG-0003
PQ65180QGA06NNS
K6R4016V1D-JI10
K6R4016V1D-JC10
K6R1008V1D-JC10
K6R1008C1D-JC10
FS612509-01
UPD70216HGF-10
UA75110A
UPD70216L-8
UPD70216F(A)-8
KM48S16030BT-FH
PTLS2246
SC16C2552BIA44
H27S1G8F2BFR-BI
MC1463G
XM5060PC-SF1732
AN6512NS-E1
EL2030CM
NE5534
OPA2227U
CXA1686M-T6
MSM51V16160BSL-6TDR1
ICM7556IPD
CV211F-2
RCV336ACF/SP
MB89557APFT-G-137-BND
1159K-DB
AC82GL40 QV10ES
PI90LV027AWEX
CT99132P
MP8798AS
HYE25L128160AC-8
HYE25L128160AC-7.5
EC5602AN-HG
Z8916620VSG
RN5VD23AA-TL-FA
ISL6568CRZ-TR5184
TLS2602TDCARG4
KM736V687AT-8
KM736V687T-10
KP655XGU
ISL6566CRZ
MAX8759ETI+TG069
XC1704LPC44C
EC575503C-1R-E
IWD4815
S-1711B2528-I6T1G
HAT2195R-EL-E
HAT2195R-EL-E
HAT2198R-EL-E
FDS7096N3
FDS7096N3
RCC-NB6555-P02
24LC32AT-I/SN
MX87L10OC
D70F3339GJ
S-29430AFE-TF-10
FE212NH-LF
EM8400
S3030B/HO/TD
932S801AGLF
L6728ATR
PPC440SP-3FB533C
10H124
MIC2531ABML
TC2000
ISL3873IK
RTS5229
PNX5100EH/A5
PNX5100EH/M2/A4
ADG433BR
UPD442000LGU-B85X-9JH
UPD442012AGY-BB70X-MJH
S1001
MN39487PJJ-A
MN39482
MN39482
UPD84319-ES-U
IS45S16100E-7TLA1
ISL6262ACRZ-T
ISL6261ACRZ-T
ISL6266AHRZ-T
SKY74660-07
CA3146E
INIC-1430LA112P
FW82443ZX66
FW82443ZX SL33W
IDT7164S15Y
IDT7164S20TP
TM5400-10
TM5400-12
TMM2016BP-15
AAT1217ICA-1.2-T1
MAX8771GTL+TS
M62320FP
CS5330AKS
ADM706RAR
2870A
VSC7216UC
VSC7216XUI-02
TPS2206IDBR
TPS2205IDBR
KA1489A
HD64F3672FX
HD64F3664HJ
HD64F3664HJ
HD64F3069TE25
HD64F3334YF16
HD64F3048F25V
HD64F3437TF16
HD64F3048VF25
HD64F3337TF16
HD64F39912GFHV
HD64F3397FBL17V
SAA4848PS/V1017
C8051F301
C8051F018
Cyberpro5202G-50
TS188A-T
BFG520/XR
C8051F005
MSM6586JS-7DR
MAX921CPA+
MAX921CSA+
K4T56163QI-ZCE6
K4T56163QI-ZCF7
K6T4008C1B-VB70
K6T4008C1B-GB55
MAX4218ESD+T
MSP4650K-QA-D6
M5M418160DJ-6
M5M418165BJ-6
M5M418165CTP-6S
CV210-3
CV210-1AF
LMX3268VBH
L6563
L6563ATR
BT9107KPJ-RL
0221-2745-CA
PA1312NL
M27C256B-15F1
D70236AGD-10
PC817
CY7C199-12ZI
CY7C194-35PC
CY7C199-20VC
CY7C197-25VCT
CY7C199-15VC
CY7C197-12VC
TC4428COA
CXD2191R-T6
STG4000A3S
LG-2410S-4
MN3611
YDA135-VZ
269158-1
M24C04-WMN6TP
NJU6435FFG1
NJU6435FF
CX82310-22
TPS2321IPWR
TPS2321IPW
AM42DL1642DT85IT
AM42DL1612DT70IT
AK2430-L
CXA1362Q
3350WWZDQ1
MK5375N
LMX2306TMD
QMV365BT5
TC5029BP
MAX1714AEEP
MAX1715EEI+T
MAX1717EEG-T
MAX1711EEG
MAX1715EEI
MAX1718EEI
DM260D05
ADG526AKN
AM8151ADC
CXD9841M
OV9630
FFAS495
AIC-7899W
AIC-7899G REVB
AIC-7870P
AIC-7895P
AIC-7892B
T-7275L-EL
UPD70615GD-16
SC1537CS
SR8B1TMK25H
UCC5628FQP
MSM518221-30J
MSM518122-70J
MSM518221A-30Z
HV9906LG
SIL169CTG100
ADUM1301C
ADUM1301ARWZ
ADUM1301CRWZ
ADUM1301BRWZ
MC68HC000B12
MC68HC705J1ACP
MC68HC705BD9B1
QS34X245Q3
LRS18BL
LM2951CMX
57C49C-35J
57C49C-45J
57C49C-25J
RT9011-MGPJ6
SNJ54HC74J
MC68HC000P8
MC68HC705J1A
MC68HC705C8CP
SC2422ACS
HERCROM200C
MC68HC705BD3P
CDC960DL
AD1981HDJSTZ
AD1981HDJSTZ
AD1981AJST
AD8692A
IDT79RC32K438-200BB
MAX3580ETJ+T
M7570L-01
IT8907E
MT40A512M16LY-075:E
MT40A512M16JY-083E:B
PI74STX3G04UX
LT1081CN
LT1081CJ
LT1081CSW#TR
IP4067CX9
KU82596CA25
KU82596CA25(SN213)
S3C825AC64-QW8A
GX1-333B-85-2.2
MSM6050
215LKCAKA14FGS
PC97317-ICK/VUL
EDS6432AFTA-75-E
EDS6432AFTA-6B-E
HT9200B
PEF22558E V1.1
HD6802P
RT2525L
AUO-030
AUO-030-4V005
OPA2681N/2K5
88I8210-BAL-P107
88I8210-A0-BAL-C000-P107
AC488-C
TG62-1006N1
MB81V4265S-60PFTN-G
CY27C010-45PC
R80C186XL10
R80C188XL10
51R84874R01
AAT3522IGY-2.63-200-T1
EP82562G
IC62C1024AL-70T
MAX8834YEWP+T
UPD27H65D-30
LM1881N
MSM6544GS-VK
500T
HD6437104A03FV
HD6437148RB03FV
HD6437148RA42FV
IDTQS3257S1
EP20K200CF484C7
XC3S1000-4FG456CES
NS-7
PNX3003E/N302
PNX3006E/N302
TL145406DWR
PCI1420PDV
PCI1420GHK
HM6168HP-55
6250V1.2
LX5115CD
UPC272G2-E2
UPC272G2-E2
UCC5672PWPTR
UCC5672PWP
LA5521M-TE-L
24AA64
RJ24J1AAOPT
TL469CP
LB1966M-TE-L
PS2705-1-F3
LT1399CGN
SAB8031P
MAX9500EEE
PT6324-Q
TQM7M4006
E28F128K3C
TPS75625KTTT
MD80C31
LT1456
HY5S5B6ELF-SE
ML2653CH
MN31121SA-E2
MSM6242BG3K
MSM6242BGSK
CD8219D
SDT8990-RM-QN
Z8430PS
TOMATO
FDS6375
334060-001
TPA3101D2RGZR
NE38018-T1
OP77EZ
SN105125DBVR
SN105124DGSR
CY7C178-8JC
CY7C178-9JC
MSM66Q573LY-NTB
RM5271-300S-C001
AN8796SA-E1V
ST90T182Q6/KBCTR
NS-5
SII4723CBHU
CX07202-11
UPD89091-ES
UPD89043F1-004-MN3-A
TC6387XB
YMU762-QE2
YMU762C-QZE2
YMU762
YMU762C-QZE2
CDCR81DBQR
UPC4560G2-E2
TPS53125PWR
K6R4016V1D-EI10
MM1783BQG
FLL300-2
R6628-15
LB1721M-TE-R
KC80524KX466128
CM3718GISTR
24LCS21AT/SN
212-0
EL6253CU-T13
IDT5T915PAI
L6200
EP220DC-10A
WM8750LGEFL/RCAS
QBS075ZG-A1H
QBS075ZG-A1V
CXD1167Q
AR9223-AC1A
PIC18F252-I/SO
THS1009I
WM8196SCDS
HD64180RP8
HD64180RP8
HD64180RP6
HD64180RP6
HD64180ZCP8X
HD64180ZRFS8
HD64180ZCP8X
HD64180ZRFS10
SC9637B
HD6413006F20
HD6413002F10
HD6413003F10
HD6413003F16V
CP4514B2-DB
D320GT70VI
ACFM-7301-TR1
MTFC16GJGEF-AIT
MTFC16GJDEC-2M WT