X25256

eeworld网站中关于X25256有42个元器件。有X25256、X25256A8等。可以通过横向对比他们之间的异同，来寻找器件间替代的可能。

器件名	厂商	描　述	功能
X25256	ICmic	5MHz SPI Serial E 2 PROM with Block Lock ⑩ Protection	下载
X25256A8	ICmic	5MHz SPI Serial E 2 PROM with Block Lock ⑩ Protection	下载
X25256A8-2.5	IC Microsystems Sdn Bhd	EEPROM, 32KX8, Serial, CMOS, PDSO8, 0.200 INCH, EIAJ, PLASTIC, SOIC-8	下载
X25256A8-2.5	Xicor Inc	EEPROM, 32KX8, Serial, CMOS, PDSO8, 0.200 INCH, EIAJ, PLASTIC, SOIC-8	下载
X25256A8G	ICmic	5MHz SPI Serial E 2 PROM with Block Lock ⑩ Protection	下载
X25256A8G-2.5	IC Microsystems Sdn Bhd	EEPROM, 32KX8, Serial, CMOS, PDSO8, 0.200 INCH, EIAJ, ROHS COMPLIANT, PLASTIC, SOIC-8	下载
X25256A8I	ICmic	5MHz SPI Serial E 2 PROM with Block Lock ⑩ Protection	下载
X25256A8I-2.5	IC Microsystems Sdn Bhd	EEPROM, 32KX8, Serial, CMOS, PDSO8, 0.200 INCH, EIAJ, PLASTIC, SOIC-8	下载
X25256A8I-2.5	Xicor Inc	EEPROM, 32KX8, Serial, CMOS, PDSO8, 0.200 INCH, EIAJ, PLASTIC, SOIC-8	下载
X25256A8IG	ICmic	5MHz SPI Serial E 2 PROM with Block Lock ⑩ Protection	下载
X25256A8IG-2.5	IC Microsystems Sdn Bhd	EEPROM, 32KX8, Serial, CMOS, PDSO8, 0.200 INCH, EIAJ, ROHS COMPLIANT, PLASTIC, SOIC-8	下载
X25256B	ICmic	5MHz SPI Serial E 2 PROM with Block Lock ⑩ Protection	下载
X25256B-2.5	IC Microsystems Sdn Bhd	EEPROM, 32KX8, Serial, CMOS, PBGA8, XBGA-8	下载
X25256B-2.5	Xicor Inc	EEPROM, 32KX8, Serial, CMOS, PBGA8, XBGA-8	下载
X25256BG	ICmic	5MHz SPI Serial E 2 PROM with Block Lock ⑩ Protection	下载
X25256BG-2.5	IC Microsystems Sdn Bhd	EEPROM, 32KX8, Serial, CMOS, PBGA8, ROHS COMPLIANT, XBGA-8	下载
X25256BI	ICmic	5MHz SPI Serial E 2 PROM with Block Lock ⑩ Protection	下载
X25256BI-2.5	Xicor Inc	EEPROM, 32KX8, Serial, CMOS, PBGA8, XBGA-8	下载
X25256BI-2.5	IC Microsystems Sdn Bhd	EEPROM, 32KX8, Serial, CMOS, PBGA8, XBGA-8	下载
X25256BI-2.5T1	Xicor Inc	EEPROM, 32KX8, Serial, CMOS, PBGA8, XBGA-8	下载
X25256BIG	ICmic	5MHz SPI Serial E 2 PROM with Block Lock ⑩ Protection	下载
X25256BIG-2.5	IC Microsystems Sdn Bhd	EEPROM, 32KX8, Serial, CMOS, PBGA8, ROHS COMPLIANT, XBGA-8	下载
X25256S8	ICmic	5MHz SPI Serial E 2 PROM with Block Lock ⑩ Protection	下载
X25256S8-2.5	IC Microsystems Sdn Bhd	EEPROM, 32KX8, Serial, CMOS, PDSO8, PLASTIC, SOIC-8	下载
X25256S8-2.5	Xicor Inc	EEPROM, 32KX8, Serial, CMOS, PDSO8, PLASTIC, SOIC-8	下载
X25256S8G	ICmic	5MHz SPI Serial E 2 PROM with Block Lock ⑩ Protection	下载
X25256S8G-2.5	IC Microsystems Sdn Bhd	EEPROM, 32KX8, Serial, CMOS, PDSO8, ROHS COMPLIANT, PLASTIC, SOIC-8	下载
X25256S8I	ICmic	5MHz SPI Serial E 2 PROM with Block Lock ⑩ Protection	下载
X25256S8I-2.5	Xicor Inc	EEPROM, 32KX8, Serial, CMOS, PDSO8, PLASTIC, SOIC-8	下载
X25256S8I-2.5	IC Microsystems Sdn Bhd	EEPROM, 32KX8, Serial, CMOS, PDSO8, PLASTIC, SOIC-8	下载

关于X25256相关文档资料：

对应元器件	pdf文档资料下载
X25256A8-2.5 、 X25256A8I-2.5 、 X25256B-2.5 、 X25256S8-2.5 、 X25256S8I-2.5 、 X25256V20-2.5 、 X25256V20I-2.5	下载文档
X25256BI-2.5T1	下载文档
X25256BI-2.5	下载文档

X25256资料比对：

型号	X25256A8-2.5	X25256A8I-2.5	X25256B-2.5	X25256S8-2.5	X25256S8I-2.5	X25256V20-2.5	X25256V20I-2.5
描述	EEPROM, 32KX8, Serial, CMOS, PDSO8, 0.200 INCH, EIAJ, PLASTIC, SOIC-8	EEPROM, 32KX8, Serial, CMOS, PDSO8, 0.200 INCH, EIAJ, PLASTIC, SOIC-8	EEPROM, 32KX8, Serial, CMOS, PBGA8, XBGA-8	EEPROM, 32KX8, Serial, CMOS, PDSO8, PLASTIC, SOIC-8	EEPROM, 32KX8, Serial, CMOS, PDSO8, PLASTIC, SOIC-8	EEPROM, 32KX8, Serial, CMOS, PDSO20, PLASTIC, TSSOP-20	EEPROM, 32KX8, Serial, CMOS, PDSO20, PLASTIC, TSSOP-20
是否Rohs认证	不符合	不符合	不符合	不符合	不符合	不符合	不符合
包装说明	0.200 INCH, EIAJ, PLASTIC, SOIC-8	0.200 INCH, EIAJ, PLASTIC, SOIC-8	XBGA-8	PLASTIC, SOIC-8	PLASTIC, SOIC-8	PLASTIC, TSSOP-20	PLASTIC, TSSOP-20
Reach Compliance Code	unknown	unknown	unknow	unknown	unknown	unknown	unknown
最大时钟频率 (fCLK)	5 MHz	5 MHz	5 MHz	5 MHz	5 MHz	5 MHz	5 MHz
数据保留时间-最小值	100	100	100	100	100	100	100
耐久性	100000 Write/Erase Cycles	100000 Write/Erase Cycles	100000 Write/Erase Cycles	100000 Write/Erase Cycles	100000 Write/Erase Cycles	100000 Write/Erase Cycles	100000 Write/Erase Cycles
JESD-30 代码	R-PDSO-G8	R-PDSO-G8	R-PBGA-B8	R-PDSO-G8	R-PDSO-G8	R-PDSO-G20	R-PDSO-G20
JESD-609代码	e0	e0	e0	e0	e0	e0	e0
长度	5.31 mm	5.31 mm	3.8 mm	4.9 mm	4.9 mm	6.5 mm	6.5 mm
内存密度	262144 bit	262144 bit	262144 bi	262144 bit	262144 bit	262144 bit	262144 bit
内存集成电路类型	EEPROM	EEPROM	EEPROM	EEPROM	EEPROM	EEPROM	EEPROM
内存宽度	8	8	8	8	8	8	8
功能数量	1	1	1	1	1	1	1
端子数量	8	8	8	8	8	20	20
字数	32768 words	32768 words	32768 words	32768 words	32768 words	32768 words	32768 words
字数代码	32000	32000	32000	32000	32000	32000	32000
工作模式	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS
最高工作温度	70 °C	85 °C	70 °C	70 °C	85 °C	70 °C	85 °C
组织	32KX8	32KX8	32KX8	32KX8	32KX8	32KX8	32KX8
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SOP	SOP	VBGA	SOP	SOP	TSSOP	TSSOP
封装等效代码	SOP8,.3	SOP8,.3	BGA8,2X4,48/40	SOP8,.25	SOP8,.25	TSSOP20,.25	TSSOP20,.25
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE	SMALL OUTLINE	GRID ARRAY, VERY THIN PROFILE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
并行/串行	SERIAL	SERIAL	SERIAL	SERIAL	SERIAL	SERIAL	SERIAL
峰值回流温度（摄氏度）	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
电源	3/5 V	3/5 V	3/5 V	3/5 V	3/5 V	3/5 V	3/5 V
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
座面最大高度	2.03 mm	2.03 mm	0.763 mm	1.75 mm	1.75 mm	1.2 mm	1.2 mm
串行总线类型	SPI	SPI	SPI	SPI	SPI	SPI	SPI
最大待机电流	0.000001 A	0.000001 A	0.000001 A	0.000001 A	0.000001 A	0.000001 A	0.000001 A
最大压摆率	0.005 mA	0.005 mA	0.005 mA	0.005 mA	0.005 mA	0.005 mA	0.005 mA
最大供电电压 (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
最小供电电压 (Vsup)	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V
标称供电电压 (Vsup)	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V
表面贴装	YES	YES	YES	YES	YES	YES	YES
技术	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	COMMERCIAL	INDUSTRIAL	COMMERCIAL	COMMERCIAL	INDUSTRIAL	COMMERCIAL	INDUSTRIAL
端子面层	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
端子形式	GULL WING	GULL WING	BALL	GULL WING	GULL WING	GULL WING	GULL WING
端子节距	1.27 mm	1.27 mm	1 mm	1.27 mm	1.27 mm	0.65 mm	0.65 mm
端子位置	DUAL	DUAL	BOTTOM	DUAL	DUAL	DUAL	DUAL
处于峰值回流温度下的最长时间	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
宽度	5.27 mm	5.27 mm	1.97 mm	3.9 mm	3.9 mm	4.4 mm	4.4 mm
最长写入周期时间 (tWC)	10 ms	10 ms	10 ms	10 ms	10 ms	10 ms	10 ms
写保护	HARDWARE/SOFTWARE	HARDWARE/SOFTWARE	HARDWARE/SOFTWARE	HARDWARE/SOFTWARE	HARDWARE/SOFTWARE	HARDWARE/SOFTWARE	HARDWARE/SOFTWARE
厂商名称	Xicor Inc	Xicor Inc	Xicor Inc	Xicor Inc	-	-	Xicor Inc

器件捷径: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

新增数据表(2026-03-25): MM-212-021-163-4400 PV15-27B12R2 GR71DAB11H102KA01K 2SA1249_15 42-331-5-154-2 LML-6LVN-WFR SP06A-14-12S319 5962-88697012A MKP385239160JDA2B0 GSP2.4220.21 T351-2C-2/6DC 1N5522A FO1003P-08-0W026248L HQCD-090-40.00-TTR-TED-3-B ED15M42R80T20 HMTSW-208-11-S-D-0630-LL 800-1624-83 232218163913 CX325-Z-A0B2C1100-29.999DS CA3106R28-22PXB-02 SQDP-064-40.00-TTR-STR-3 AC119A-33-62 RM222-090-242-5733 A25 SQDP-016-06.00-STL-TED-3-F 33-2.5-183CPHT SL2-014-R071/4-98/11 923-3L0C-11E 7201P4D9W1BE2 88951-177LF WBC-T0303GG-07-3742-CG CNC14AYCWM100NF20%16V 2225N681F302YHW-HB 05002620BFZB 8103LAM1830LWN5D MAX120EVKIT 2222LBM1630RWN051M RNR55C2052BMRSL HR1220.3010.01 CL21C120KDAS STSPIN32F0252TR IAUC24N10S5L300ATMA1 AS5304-TS_EK_AB PM6760D30P NJW4132U2-B-TE2 KDZVTFTR7.5B

捷径 0-9 : 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

捷径 A-D : A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

捷径 E-K : E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

捷径 L-R : L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

捷径 S-Z : S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

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