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参数对比

与TM248CBK32S-60相近的元器件有：TM124BBK32S-70、TM248CBK32-80、TM248CBK32-70、TM248CBK32S-80、TM248CBK32-60、TM124BBK32-60、TM124BBK32-70、TM124BBK32-80、TM124BBK32S-80。描述及对比如下：

型号	TM248CBK32S-60	TM124BBK32S-70	TM248CBK32-80	TM248CBK32-70	TM248CBK32S-80	TM248CBK32-60	TM124BBK32-60	TM124BBK32-70	TM124BBK32-80	TM124BBK32S-80
描述	2MX32 FAST PAGE DRAM MODULE, 60ns, SMA72, SIMM-72	1MX32 FAST PAGE DRAM MODULE, 70ns, SMA72, SIMM-72	2MX32 FAST PAGE DRAM MODULE, 80ns, SMA72, SIMM-72	2MX32 FAST PAGE DRAM MODULE, 70ns, SMA72, SIMM-72	2MX32 FAST PAGE DRAM MODULE, 80ns, SMA72, SIMM-72	2MX32 FAST PAGE DRAM MODULE, 60ns, SMA72, SIMM-72	1MX32 FAST PAGE DRAM MODULE, 60ns, SMA72, SIMM-72	1MX32 FAST PAGE DRAM MODULE, 70ns, SMA72, SIMM-72	1MX32 FAST PAGE DRAM MODULE, 80ns, SMA72, SIMM-72	1MX32 FAST PAGE DRAM MODULE, 80ns, SMA72, SIMM-72
厂商名称	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)
零件包装代码	SIMM	SIMM	SIMM	SIMM	SIMM	SIMM	SIMM	SIMM	SIMM	SIMM
包装说明	SIMM, SSIM72	SIMM, SSIM72	SIMM, SSIM72	SIMM-72	SIMM, SSIM72	SIMM, SSIM72	SIMM, SSIM72	SIMM, SSIM72	SIMM, SSIM72	SIMM, SSIM72
针数	72	72	72	72	72	72	72	72	72	72
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknow	unknow
ECCN代码	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
访问模式	FAST PAGE	FAST PAGE	FAST PAGE	FAST PAGE	FAST PAGE	FAST PAGE	FAST PAGE	FAST PAGE	FAST PAGE	FAST PAGE
最长访问时间	60 ns	70 ns	80 ns	70 ns	80 ns	60 ns	60 ns	70 ns	80 ns	80 ns
其他特性	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
I/O 类型	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON
JESD-30 代码	R-XSMA-N72	R-XSMA-N72	R-XSMA-N72	R-XSMA-N72	R-XSMA-N72	R-XSMA-N72	R-XSMA-N72	R-XSMA-N72	R-XSMA-N72	R-XSMA-N72
内存密度	67108864 bit	33554432 bit	67108864 bit	67108864 bit	67108864 bit	67108864 bit	33554432 bit	33554432 bit	33554432 bi	33554432 bi
内存集成电路类型	FAST PAGE DRAM MODULE	FAST PAGE DRAM MODULE	FAST PAGE DRAM MODULE	FAST PAGE DRAM MODULE	FAST PAGE DRAM MODULE	FAST PAGE DRAM MODULE	FAST PAGE DRAM MODULE	FAST PAGE DRAM MODULE	FAST PAGE DRAM MODULE	FAST PAGE DRAM MODULE
内存宽度	32	32	32	32	32	32	32	32	32	32
功能数量	1	1	1	1	1	1	1	1	1	1
端口数量	1	1	1	1	1	1	1	1	1	1
端子数量	72	72	72	72	72	72	72	72	72	72
字数	2097152 words	1048576 words	2097152 words	2097152 words	2097152 words	2097152 words	1048576 words	1048576 words	1048576 words	1048576 words
字数代码	2000000	1000000	2000000	2000000	2000000	2000000	1000000	1000000	1000000	1000000
工作模式	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS
最高工作温度	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
组织	2MX32	1MX32	2MX32	2MX32	2MX32	2MX32	1MX32	1MX32	1MX32	1MX32
输出特性	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
封装主体材料	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
封装代码	SIMM	SIMM	SIMM	SIMM	SIMM	SIMM	SIMM	SIMM	SIMM	SIMM
封装等效代码	SSIM72	SSIM72	SSIM72	SSIM72	SSIM72	SSIM72	SSIM72	SSIM72	SSIM72	SSIM72
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY
电源	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
刷新周期	1024	1024	1024	1024	1024	1024	1024	1024	1024	1024
座面最大高度	25.527 mm	25.527 mm	25.527 mm	25.527 mm	25.527 mm	25.527 mm	25.527 mm	25.527 mm	25.527 mm	25.527 mm
自我刷新	NO	NO	NO	NO	NO	NO	NO	NO	NO	NO
最大待机电流	0.016 A	0.008 A	0.016 A	0.016 A	0.016 A	0.016 A	0.008 A	0.008 A	0.008 A	0.008 A
最大压摆率	1.68 mA	0.72 mA	1.28 mA	1.44 mA	1.28 mA	1.68 mA	0.84 mA	0.72 mA	0.64 mA	0.64 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	5.5 V	5.5 V	5.5 V
最小供电电压 (Vsup)	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
标称供电电压 (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
表面贴装	NO	NO	NO	NO	NO	NO	NO	NO	NO	NO
技术	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
端子形式	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD
端子节距	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm
端子位置	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE
Brand Name	Texas Instruments	Texas Instruments	-	Texas Instruments	-	Texas Instruments	Texas Instruments	Texas Instruments	-	-
是否无铅	含铅	含铅	-	含铅	-	含铅	含铅	含铅	-	-