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23K256-I/ST 全新正品当天发货

2025-8-7 10:25:00
  • 23K256-I/ST,23A256/23K256,具有 SPI 总线的 256K 低功耗串行 SRAM,全新正品当天发货.

23K256-I/ST 全新正品当天发货

23K256-I/ST,23A256/23K256,具有 SPI 总线的 256K 低功耗串行 SRAM,全新正品当天发货.

23A256/23K256,具有 SPI 总线的 256K 低功耗串行 SRAM

23K256-I/ST = 256 Kb, 3.6V 串行 SRAM,

工业级温度, TSSOP 封装

23A256T-I/SN = 256 Kb, 1.8V 串行 SRAM,

工业级温度,卷带式, SOIC 封装

23K256-E/ST = 256 Kb, 3.6V 串行 SRAM,

汽车级温度, TSSOP 封装

概述:

Microchip Technology Inc.的23X256系列是256 Kb的串

行 SRAM 器件。通过一个兼容串行外设接口 (Serial

Peripheral Interface, SPI)的简易串行总线对存储器

进行访问。所需的总线信号为时钟输入(SCK)线,以

及独立的数据输入 (SI)和数据输出 (SO)线。通过

片选 (CS)输入信号控制对器件的访问。

可通过保持引脚 (HOLD)暂停与器件的通信。器件被

暂停后,除片选信号外的所有输入信号的变化都将被忽

略,以便主机响应优先级更高的中断。

23X256采用8引脚PDIP和SOIC标准封装,以及8引脚

TSSOP 高级封装。

器件选择表

器件编号 VCC 范围 页大小 温度范围 封装

23K256 2.7-3.6V 32 字节 I, E P, SN, ST

23A256 1.5-1.95V 32 字节 I P, SN, ST

- 工业级 (I):

- 汽车级 (E):

-40°C 至+85°C

-40°C至+125°C

特性:

• 时钟频率:20 MHz (最大值)

• 低功耗 CMOS 技术:

- 读操作电流:3 mA @ 1 MHz

- 待机电流:4 µA (最大值) @ +85°C

• 32,768 x 8 位架构

• 页大小:32 字节

• HOLD 引脚

• 灵活的操作模式:

- 字节读 / 写操作

- 连续模式

• 连续读 / 写

• 高可靠性

• 支持的温度范围:

• 符合 RoHS 标准的无铅封装,且不含卤素

引脚功能表

CS 片选输入

SO 串行数据输出

VSS 接地

SI 串行数据输入

SCK 串行时钟输入

HOLD 保持输入

VCC 供电电压

提供BOM表一站式配单配套还有:

PMEG1020EA

PMEG1020EA

AD9280ARSZ

AD9280ARSZ

S29GL032M90TAIRO

BQ26500PWR

SN74HC08D

SN74HC32D

SN74HC14DR

SN74HC04PWR

SN74HC245NSR

74AC245PW

74AC245PW

74AC245MTR

BQ3287MT-SB2

LE58QL021FJCT

88E6185-A2-LKJ1I000

88E6185-A2-LKJ1C000

M36W864B70ZA6

M36W864B70ZA6

98MX620-A3-BCM-C000

MC908JB16DWE

MC68HC908JL8CSPE

MAX11040GUU+

SI4757-A10-GMR

M29W640GT70N6E

74V1G07CTR

74V1G07CTR

74V1G04STR

M28W640FSB70ZA6

M28W640FCB70N6E

LTC2284IUP#PBF

MT41K128M16JT-125:K

BUF20800AIDCPR

BUF20800

MAX1189BEUI+

MAX1183ECM+T

INA129UA

INA129UA/2K5

M28W320FSL70ZA

CSTCR6M00G55B-R0

MPC885CVR133

OPA2354AIDGKT

SI4730-C40-GMR

SI4730-D60-GUR

MT75W16Y136HBB-66

AD8147ACPZ

AD8147ACPZ

AD8147ACPZ

TPS73601DCQR

TPS73633DBVT

TPS73601DCQR

EPM570F256C5

LE89156PQC

SI4708-C-GMR

3-1827233-6

MC33594FTA

LP5951MG-3.3

LTC2145IUP-12#PBF

MAX7221EWG+

TLV2463CDGS

TLV2460CDBVR

TLV2463CDGS

TLV2462IDGKR

TLV2460CDBVR

H11G1

TS5V330DBQR

STW20NM50

LM26CIM5-SHA

MAX9217ECM+

MAX1790EUA+

MAX4213EUA+T

S29GL12BMOTA1R1

WIN717P4HBC-166B1

74LVC2G126GT

74LVC2G126GT

74LVC2G126GT

RTL8119I-CG

TPS76725QPWP

TPS76725QPWP

TPS767D301PWP

PCF9535RGER

PCF9535RGER

ADV202BBC

ADV202BBC

ADV202BBCSURF

TPS65070RSLR

FG7A020501CC

FG7A020501CC

DSP56F805FV80E

MPC8270CVVUPEA

CSD16403Q5A

MAX1487ECSA+

MOC3063

MOCD207R1M

LTC1696ES6#TRPBF

TPS3809L30DBVR

TPS3809I50DBVR

TPS3808G01QDBVRQ1

AD9708AR

AD9708AR

AD9708ARUZ

TPS76325DBVR

SN74CBT3126PWR

SN74CBTLV3257RGYR

SN74CBTLV3257DGVR

SN74CBTLV3245APWR

SN74CBT3253CDBQR

SN74CBTD3384CDGVR

AD8552ARZ

TPS62200DBVR

LMH0344SQE/NOPB

AD8544ARZ

AD8544ARZ

OPA2241UA

OPA2241UA

L78L08ACZ

L78L08ABZTR

SI3016-KS

SI3016-KS

SN74LVC04APWR

SN74LVC126ADBR

SN74LVC1G32DCK

SN74LVC1G07DCKR

SN74LVC1G32DRLR

SN74LVC2G08YZPR

OPA360AIDCKR

OPA360AIDCKR

AD7674ACPZ

AD7679ASTZ

LF444CN

L6563-3LF

LTC3529EDCB#PBF

BQ2057WTS

BQ24032ARHLR

53299

MC68HC908MR8CP

MC68HC908JL8CDW

MAX999EUK+

MAX320CUA+T

MAX9724AEBC+

MAX13054ASA+T

PTB78560CAH

AM29F160DT-90EI

AM29F160DT-90EI

S3C4510B01

ZL50001AE

TPS75003RHLT

IRF7832PBF

SN74AUC1G32DCKR

SN74AUP1T98DCKR

ST6356B1/KY

STB40NK60Z

88E1510-A0-NNB2C000

88E1512-A0-NNP2I000

88E1512-A0-NNP2C000

MAX743EWE+T

88MC200-A1-NAP2C000

MAX5886EGK

3006P-1-500LF

CYP15G0101DXB-BBXC

CY62167DV30LL-55BVXI

TS4990EIJT

TS4990EIJT

HX1188NLT

88E1041SC1-BAE-C000

88E1043-D1-BAS-C000

TLV2252AID

TLV2252AID

PVM4A202C01R00

TPS5430DDA

TPS5430DDA

TPS54310PWP

TPS54310PWP

TPS54353PWP

TPS54310PWP

TPS54310PWP

TPS54318RTET

TPS54328DDAR

AD9215BRUZ-105

CY62137CV18LL-70BAI

L7808CV

L7808CV

PXA270C5C520

PXA270C5C312

PXA270C5C520

PXA270C5C312

E2467NLT

TPS72218DBVT

STI5518DVC

ADG791GBCPZ

ADG791GBCPZ

ADG791GBCPZ

CY7C0831AV-133AXC

DB-PXA988-03

DB-PXA986-03

TPS54060DGQ

TPS54040DGQR

TPS54060DGQR

TPS54060DGQ

TPS54060DGQ

TPS386596L33DGKR

LM2901N

LM2902DR2G

LM2902DR2G

88E1680-A2-LKJ2C000

VM82ABL0340

ADG736BRMZ-REEL7

MC33941EG

MC33911BAC

MC33696FCAE

MC33970DWR2

LP3990MF-1.2

TLV3809L30DBVR

TLV3809L30DBVR

XC68176DV

TPS79901DRVTG4

254213

STR710FZT6

ISO7241CDWR

AD8206YRZ

AD8206YRZ

AD8206YRZ

MC9S12VF32PBE

MC9S12D64MPVE

MC9S12DG128CFU

MC9S12XD256MAA

MC9S12DG128MPVE

MC9S12XEP100MAG

MC9S12XET256MAL

MC9S12DP256CCPV

MC9S12XDP512VPV

MC9S12XEG128MAL

MC9S12P64CFT

MC9S12DG256MPVE

STV6618D

UPT2W820MHD

IRF7821PBF

AD5933YRSZ

AD5933YRSZ

MCF5208CAB166

STV0297E

SN74LVC1G04DBVR

SN74LVC1G04DCKR

SN74LVC2G32DCUR

SN74LVC1G32YZPR

NCV8403ADTRKG

DS2431+T

AOD2610E

CXD2475TQB

LAN8700AEZ6

LAN8700AEZ6

TPS53355DQPR

TPS53318DQPR

284318

EPF10K20RC208-4

EPF10K20TC144-4

TVP5150AM1PBSR

TS3DV416DGGRE4

TVP5150AM1PBSR

TVP5150AM1PBSR

AD7684BRMZ

AD7746ARUZ

STPS340U

MAX5035BASA/V+

MAX811TEUS-T

MAX803MEXR+T

MAX6324BUT29+T

MAX6043AAUT25+T

MAX3062EEKA#TG16

TPA6203A1GQVR

TPA6203A1GQVR

TPA6205AIDRBT

TPA6203A1GQVR

TSH22IN

KXPC855TZP50D4

MAX8698CEWO+T

KXPC855TZP50D4

RTPXA270C5C520

RTPXA270C5C520

AD7401YRWZ

AD7401YRWZ

TPS72301DBVT

TPS72301DBVT

MAX3373EEKA+

88E1112-C2-NNC1I000

88E1112-C2-NNC1C000

88E1111-B2-NDC2C000

88E1111-B2-NDC2I000

88E1111-B2-BAB1I000

88E1111-B2-BAB1C000

HFA1130IBZ

88E1119RA0-NNW2C000

88E1116RA0-NNC1C000

BYW100-200

PTH08T240WAZ

PTH08T221WAD

PTH08T210WAH

PTH08T220WAH

PTH08T240WAH

PTH08T250WAD

PTH08T220WAH

PTH08T230WAD

PTH08T220WAD

PTH08T260WAD

PTH08T241WAD

CXA2165Q

M45PE80-VMW6G

M45PE80-VMW6G

NAND128W3A2BN6E

LNBP20PD-TR

STGW40NC60WD

BZX384-B5V1

BZX384-B5V1

BZX384-B5V1

TLP1243

TLP1243

TPS780330220DDCR

AD7684BRMZ

DS1250Y-70IND+

AD9248BCP-65

MAX913ESA+T

AM2317P

MAX489ESD

ADF4154BRUZ

TPS79318DBVR

TPS79328DBVR

TPS79328YEQT

TPS79301DBVR

TPS79328DBVR

TPS79318DBVRG4

TPS79301DBVRG4

S9S12P128J0MQK

S9S12P128J0MLH

SSD1812TR

NT5TU64M16DG-3C

ADR391AUJZ

TPS62007DGS

TPS61042DRBR

TPS63000DRCR

TPS62040DGQR

TPS61043DRBR

TPS62750DSKR

TPS62000DGSR

TPS62400DRCT

88CP988-Z2-BRH2C000-P161

88CP986-A0-BRH2C000-P161

XC2VP30-FFG1152

MC68HC705P6ACS

VM57RALMH1251

MCF51JE256VLK

MAX498CWI+

AD16312

TL7705ACD

TLV2762IDGKR

MPC8280ZUUPE

UCC3809D-1

UCC3809D-1

FDN304P

SIR474DP-T1-GE3

TPS54910PWP

TPS54972PWP

LTC4000EGN-1#PBF

MW6IC2015NBR1

MW6IC2240NBR1

MW6IC2420NBR1

LMX393HAKA+

LMX393HAKA+

LT3757EDD#PBF

AD5621AKSZ

AD5328ARUZ

AD5623RBRMZ

2GB DDR2 800Mhz DIMM Hynlx

MPC508AU

MAC12M

MACBMCQ912

ADR361AUJZ

ADR510ARTZ

AD8123ACPZ

TSB41AB1PHP

TSB41AB1

TPS23750PWPR

TPS23770PWPR

TPS2375PW-1

IRF530N

IRF530NPBF

IRF530N-3C

ISPLSI2064VE-100LT100

MC7447AHX1420LB

CY7C65113C-SXC

CY7C65640A-LFXC

MAX5945CAX+

MAX5941BESE+

TPS76801QPWP

MAX13485EESA+T

BQ2019PW

BQ2057CTS

BQ24032RHLR

MAX1561ETA+

MAX1566ETL+

MAX1563EVKIT

TPS79625KTTT

TPS79601DCQR

TPS79625KTTT

UPC7812AHF

XC2V250-5FG456C

STIL04-P5

MPC8266AZUPJDC

MPC8260ACZUMIBB

LFSTBUSB

ADS1217IPFBR

1N5230B

1N5230B

AD9833BRMZ

88E6320-A0-NAZ2C000

DS26334GN+

ADR510ARTZ

C8051F060-GQR

STGP7NC60HD

MAX9218ECM+

LM308AN

CY7C197BN-15VC

MAX197AENI

STBV42-AP

M25P80-VMW6

M25P80-VMN6TP

MAX707ESA+

ADG1334BRSZ

ADG1334BRSZ

INA168NA/3K

STBV45-AP

PESD5V0S2UQ

ADG774ABRQ

ADG774ABRQZ

ADG774ABRQ

ADG774ABRQZ

MAX8765ETI+

AD5621AKSZ

L78M12ABDT

TPS73118DBVT

TPS73118DBVT

TPS73133DBVT

TPS73HD318PWPR

TPS73HD301PWP

TPS73HD318PWPR

MAX697EPE+

MC9S08LH36CLH

PD548A

PD548A

MAX9509EVKIT

LTC2924IGN#PBF

N25Q128A13ESF40F

N25Q128A11ESE40F-N

TPA3101D2PHP

TPA3100D2PHPRG4

TPS2055AD

TPS2051AD

TPS2052BDR

TPS2052BDGN

TPS2051BDRG4

TPS2051BDGNRG4

MCF5471VR200

MCF5473VR200

MCF5472VR200

TPS76601D

TPS76633D

TPS76601D

MC9S08FL8CLC

MC9S08JS8CFK

MC9S08AC32CFGE

MC9S08GT16ACFBE

LM22676TJ-5.0

CYD36S72V18-167BGXCES

ATQ209

STP14NK50ZFP

FM24W256-GTR

BUL44

KMPC8315CVRAGDA

KMPC8315ECVRAGDA

M29W800AB90N1

M29W800AB90N1

SN74LVC16245ADL

XC2VP20-5FF896C

XC2VP20-5FF896I

TMDS341APFCRG4

MT47H32M16HR-3

PQ018EZ02ZPH

PQ018EZ02ZPH

PCF8574TDK

PCF8574RGYR

TPS51200DRCR

TPS51200DRCT

BUL146

EPM7128AETC100-7

EPM7128AETC100-10

ADT7301ARTZ

ADT7301ARTZ

L6561-B10C

L6561

L6561

TPS76901DBVR

TPS76918DBVT

TPS76925DBVT

TPS76901DBVR

43345

43335

AT45DB041D-SU

ADG1211YRUZ

ADG1211YCPZ

ADG1211YRUZ

ADG1211YCPZ

ADG1211YCPZ

ADG1219BRJZ

TPS70402PWP

TPS70402PWP

TPS3106K33DBVRG4

TPME107K020R0035

88E3083-C1-LKJ1C000

XC2S100-PQ208

XC2S100-PQ208

XC2S100-5PQ208

ADV7181BBSTZ

ADV7181BBSTZ

MAX3814CHJ+

MAX3814CHJ+T

MAX3815CCM+TD

TPS77030DBVR

HCF4071M013TR

STX7710ZUC

LTC1147CS8-3.3

AD1851R

AD1851R

TDA7416

88E1000-CD-RJJ-C00

88E1000-CD-RJJ-C00

M32L1632512A

MCF54455CVR200

MCF54418CMJ250

TPA2012D2RTJR

TPA2012D2RTJR

1N4004

PCF8574RGYR

LTM4627EV

LTM4628EV#PBF

LTM4620IV#PBF

PZU6.2B2

PZU6.2B2

TPS5602IDBT

AD7746ARUZ

AD7746ARUZ

H11AA1

MAX691ACSE

CC2591RGVT

98DX3136B0-BIH2I000

MCF5485CVR200

MPC555LFMVR40

MPC5554MVR132

PTH04070WAH

PTH04000WAZ

PTH04000WAZ

MCF5272VM66

MAX8986EWG+

MAX4619CUE+

ADR361AUJZ

AE43BH4016I-35

TPS7333QDR

TPS62750DSKT

TPS62750DSKT

ISL8105AIBZ

XPC850SRZT80BU

TPS72501DT

98MX610-C3-BCD-C000

MPC5200CVR400

MPC5200VR400B

AD9826KRSZ

AD9826KRSZ

AD9826KRSZ

TPS71728DCKR

AD8337BCPZ

LTC4055EUF-1#PBF

SN7407DR

ADS7868IDBVT

M25PE40-VMN6TP

MAX8869EUE33+

74LVC1G32GM

74LVC1G00GW

74LVCH16245ADGGRG4

74LVC1G19GW

AD5328ARUZ

AD5328ARUZ

LTM4604IV

SIL9030CTU

LP62S16128BU-70LLT

LP62S16128BU-70LLT

ST72F324J2B6

ST72F324J2T6

MAX7219ENG+

MCF51CN128CLK

CDC857-2DGG

XC68EZ328PU16V

TE28F160C3BA90

TE28F160C3BA90

FDG6316P

354866

STP9NK70Z

STP9NK65ZFP

STP9NK50ZFP

TPS2013APWP

TPS2013AD

TPS2013AD

98FX910-A2-BCE-C000

MPE603EFE100LN

NT5SV16M8CT-7KS

AT89C4051-24PU

MC68MH360EM33K

MAX9110ESA+T

AD7789BRM

ADS7813U

PMEG2005EH

TPS62204DBVT

TPS62200DBVR

TPS62202DBVR

TPS62203DBVR

SN74LVC14APWR

SN74LVC139APWR

SN74LVC2G04DCKR

SN74LVC1GU04DBVR

SN74LVC1G3157DCKR

M25P16-VMW6G

M25P16-VMW6G

M25P16-VMN6TP

M25PX16-VMN6TP

ADS1232IPW

STTA512D

MT41J128M16HA-15E:D

MAX485CSA+

TPS75003RHLT

MAX8724ETI+

88E1512-AO-NNP2C000

L7805ABD2T

88E1040S-BAF

供应商

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