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型号	功能描述	生产厂家企业	LOGO
IDT71V321L	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321L25J	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321L25JI	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321L25PF	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321L25PFI	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321L25TF	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321L25TFI	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321L35J	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321L35JI	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321L35PF	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321L35PFI	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321L35TF	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321L35TFI	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321L55J	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321L55JI	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321L55PF	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321L55PFI	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321L55TF	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321L55TFI	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321S	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321S25J	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321S25JI	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321S25PF	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321S25PFI	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321S25TF	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321S25TFI	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321S35J	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321S35JI	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321S35PF	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321S35PFI	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321S35TF	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321S35TFI	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321S55J	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321S55JI	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321S55PF	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321S55PFI	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321S55TF	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321S55TFI	HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT Description The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM. Features ◆ High-speed access – Commercial & Industrial: 25/35/55ns (max.) ◆	IDT	IDT
IDT71V321L	HIGH SPEED 3.3V 2K X 8 DUAL-PORT STATIC RAM WITH INTERRUPTS 文件：124.53 Kbytes Page：15 Pages	IDT	IDT
IDT71V321L	HIGH SPEED 3.3V 2K X 8 DUAL-PORT STATIC RAM WITH INTERRUPTS	RENESAS 瑞萨	RENESAS
IDT71V321S	HIGH SPEED 3.3V 2K X 8 DUAL-PORT STATIC RAM WITH INTERRUPTS 文件：142.97 Kbytes Page：15 Pages	IDT	IDT
IDT71V321S	HIGH SPEED 3.3V 2K X 8 DUAL-PORT STATIC RAM WITH INTERRUPTS 文件：124.53 Kbytes Page：15 Pages	IDT	IDT
IDT71V321S_15	HIGH SPEED 3.3V 2K X 8 DUAL-PORT STATIC RAM WITH INTERRUPTS 文件：124.53 Kbytes Page：15 Pages	IDT	IDT
IDT71V321S_18	HIGH SPEED 3.3V 2K X 8 DUAL-PORT STATIC RAM WITH INTERRUPTS 文件：142.97 Kbytes Page：15 Pages	IDT	IDT
71V321	HIGH SPEED 3.3V 2K X 8 DUAL-PORT STATIC RAM WITH INTERRUPTS Features ◆ High-speed access – Commercial & Industrial: 25/35ns (max.) ◆ Low-power operation – IDT71V321L — Active: 325mW (typ.) — Standby: 1mW (typ.) ◆ Two INT flags for port-to-port communications ◆ On-chip port arbitration logic (IDT71V321 only) ◆ BUSY output flag ◆ Fully asynchronous	RENESAS 瑞萨	RENESAS
71V321L	HIGH SPEED 3.3V 2K X 8 DUAL-PORT STATIC RAM WITH INTERRUPTS Features ◆ High-speed access – Commercial & Industrial: 25/35ns (max.) ◆ Low-power operation – IDT71V321L — Active: 325mW (typ.) — Standby: 1mW (typ.) ◆ Two INT flags for port-to-port communications ◆ On-chip port arbitration logic (IDT71V321 only) ◆ BUSY output flag ◆ Fully asynchronous	RENESAS 瑞萨	RENESAS

IDT71V321产品属性

类型
描述
型号
IDT71V321
功能描述
IC SRAM 16KBIT 25NS 52PLCC
RoHS
否
类别
集成电路(IC) >> 存储器
系列
-
标准包装
72
系列
- 格式 -
存储器
RAM
存储器类型
SRAM - 同步
存储容量
9M（256K x 36）
速度
75ns
接口
并联
电源电压
3.135 V ~ 3.465 V
工作温度
-40°C ~ 85°C
封装/外壳
100-LQFP
供应商设备封装
100-TQFP（14x14）
包装
托盘
其它名称
71V67703S75PFGI

IDT71V321供应商更多...

更新时间：2025-12-31 14:27:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市毅创腾电子科技有限公司	IDT71V321L25PFI	IDT	23+	64-TQFP(14x14)	9550	专业分销产品!原装正品!价格优势!	询价
华富测量(深圳)传感技术有限公司	IDT71V321L25PFI	IDT	2138+	QFP	8960	专营BGA,QFP原装现货,假一赔十	询价
深圳市创新迹电子有限公司	IDT71V321L25PFI	IDT	22+	QFP	20000	公司只做原装品质保障	询价
深圳市科恒伟业电子有限公司	IDT71V321L25PFI	IDT	2518+	QFP	1546	只做原装正品现货或订货假一赔十!	询价
深圳市佳鑫美电子科技有限公司	IDT71V321L25PFI	IDT	25+	QFP	2987	只售原装自家现货!诚信经营!欢迎来电!	询价
深圳市华来深电子有限公司	IDT71V321L25PFI	IDT	23+	QFP	8650	受权代理!全新原装现货特价热卖!	询价
深圳市英卓尔科技有限公司	IDT71V321L25PFI	IDT	20+	QFP64	500	样品可出,优势库存欢迎实单	询价
深圳市诺美思科技有限公司	IDT71V321L25PFI	IDT		原厂封装	9800	原装进口公司现货假一赔百	询价
深圳市昌和盛利电子有限公司	IDT71V321L25PFI	IDT	NEW	TQFP64	9526	代理全系列销售,全新原装正品,价格优势,长期供应,量大可订	询价
深圳市百诺芯科技有限公司	IDT71V321L25PFI	IDT	23+	TQFP64	1500	原装正品代理渠道价格优势	询价

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IDT71V321产品属性

IDT71V321供应商更多...

IDT71V321芯片相关品牌

IDT71V321规格书下载地址

IDT71V321参数引脚图相关

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IDT7132SA55J原装现货，瑞萨专营

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IDT7201L65CB 贸泽微优势供应价格优势