Datasheet > SST30VR043-500-C-EH

SST30VR043-500-C-EH

更新时间： 2024-09-26 23:34:31

品牌	Logo	应用领域
其他 - ETC		内存集成电路静态存储器光电二极管
页数	文件大小	规格书
12页	139K
描述
SRAM/ROM

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

SST30VR043-500-C-EH 数据手册

浏览型号SST30VR043-500-C-EH的Datasheet PDF文件第2页

浏览型号SST30VR043-500-C-EH的Datasheet PDF文件第3页

浏览型号SST30VR043-500-C-EH的Datasheet PDF文件第4页

浏览型号SST30VR043-500-C-EH的Datasheet PDF文件第5页

浏览型号SST30VR043-500-C-EH的Datasheet PDF文件第6页

浏览型号SST30VR043-500-C-EH的Datasheet PDF文件第7页

4 Megabit ROM + 256 Kilobit SRAM ROM/RAM Combo

SST30VR043

Data Sheet

FEATURES:

•

Organized as 512K x8 ROM + 32K x8 SRAM

ROM/RAM combo on a monolithic chip

Wide Operating Voltage Range: 2.7-3.3V

•

Fully Static Operation

– No clock or refresh required

Three state Outputs

•

Packages Available

Chip Access Time

– 32-Pin TSOP (8mm x 20mm)

– 32-Pin STSOP (8mm x13.4mm)

– 2.7V Operation: 500 ns (Max.)

Low Power Dissipation:

•

– Standby

3.0V Operation: 1.0µW (Typical)

– Operating

3.0V Operation: 3.0 mW (Typical)

PRODUCT DESCRIPTION

The SST30VR043 is a ROM/RAM combo chip consist-

ing of 4 Mbit Read Only Memory organized as 512

KBytes and a 256 Kbit Static Random Access Memory

organized as 32 KBytes. Output Enable Input (OE#) is

pin-shared with RAMCS# (RAM Enable Input) signal in

order to maintain the standard 32 pin TSOP package.

TheSST30VR043hasanoutputenableinputforprecise

control of the data outputs. It also has two (2) separate

chip enable inputs for selection of either RAM or ROM

and minimize current drain during power-down mode.

TheSST30VR043isparticularlywellsuitedforuseinlow

voltage(2.7-3.3V)operationsuchaspagers, organizers

and other handheld applications.

The device is fabricated using SST’s advanced CMOS

low power process technology.

F^UNCTIONALBLOCK DIAGRAM OF SST30VR043 ROM/RAM COMBO

RAMCS#

ROMCS#

OE#/RAMCS#

WE#

OEB

WEB

256K

RAM

DQ -DQ

ROMCS#

OEB

-A

15 18

ROM

A -A

378 ILL B1.2

378-03 2/00

^{The SST logo and SuperFlash}1^{are r}^S^eⁱ^g^liⁱ^c^s^o^teⁿ^re^S^d^to^t^r^r^a^a^g^d^e^em^Te^a^c^rk^h^s^no^o^l^f^o^S^gⁱ^y^li^,^c^I^onn^c.^S^T^to^h^r^e^a^sge^e^s^T^p^e^e^c^c^h^ifⁿ^ic^o^a^lo^ti^g^o^yⁿ^,sIn^a^c^re^{. C}^su^o^b^m^je^b^c^o^t^M^to^em^choa^rⁿ^y^g^is^e^a^wi^t^t^r^h^a^o^d^uet^mⁿ^a^ort^k^ic^o^e^f^.

12 3 4 5 6 7...12

中文翻译

下载PDF

与SST30VR043-500-C-EH相关器件

型号	品牌	获取价格	描述	数据表
SST30VR043-500-C-KH	ETC	获取价格	SRAM/ROM
SST30VR043-500-C-WH	SST	获取价格	4 Mbit ROM + 1 Mbit / 256 Kbit SRAM ROM/RAM Combo
SST30VR043-500-E-EH	ETC	获取价格	SRAM/ROM
SST30VR043-500-E-KH	ETC	获取价格	SRAM/ROM
SST30VR043-500-E-WH	SST	获取价格	4 Mbit ROM + 1 Mbit / 256 Kbit SRAM ROM/RAM Combo
SST30VR043-500-I-EH	ETC	获取价格	SRAM/ROM
SST30VR043-500-I-KH	ETC	获取价格	SRAM/ROM
SST30VR043-70-C-WH	SST	获取价格	4 Mbit ROM + 1 Mbit / 256 Kbit SRAM ROM/RAM Combo
SST30VR043-70-E-WH	SST	获取价格	4 Mbit ROM + 1 Mbit / 256 Kbit SRAM ROM/RAM Combo
SST310	CALOGIC	获取价格	N-Channel JFET High Frequency Amplifier