参数资料
型号: SST29LE512-150-4I-EHE
厂商: SILICON STORAGE TECHNOLOGY INC
元件分类: PROM
英文描述: 64K X 8 FLASH 3V PROM, 150 ns, PDSO32
封装: 8 X 20 MM, MO-142BD, TSOP1-32
文件页数: 25/28页
文件大小: 348K
代理商: SST29LE512-150-4I-EHE
6
Data Sheet
512 Kbit Page-Write EEPROM
SST29EE512 / SST29LE512 / SST29VE512
2003 Silicon Storage Technology, Inc.
S71060-08-000
11/03 301
TABLE
2: PIN DESCRIPTION
Symbol
Pin Name
Functions
A15-A7
Row Address Inputs
To provide memory addresses. Row addresses define a page for a Write cycle.
A6-A0
Column Address Inputs
Column Addresses are toggled to load page data
DQ7-DQ0
Data Input/output
To output data during Read cycles and receive input data during Write cycles.
Data is internally latched during a Write cycle.
The outputs are in tri-state when OE# or CE# is high.
CE#
Chip Enable
To activate the device when CE# is low.
OE#
Output Enable
To gate the data output buffers.
WE#
Write Enable
To control the Write operations.
VDD
Power Supply
To provide:
5.0V supply (4.5-5.5V) for SST29EE512
3.0V supply (3.0-3.6V) for SST29LE512
2.7V supply (2.7-3.6V) for SST29VE512
VSS
Ground
NC
No Connection
Unconnected pins.
T2.2 301
TABLE
3: OPERATION MODES SELECTION
Mode
CE#
OE#
WE#
DQ
Address
Read
VIL
VIH
DOUT
AIN
Page-Write
VIL
VIH
VIL
DIN
AIN
Standby
VIH
X1
1. X can be VIL or VIH, but no other value.
XHigh Z
X
Write Inhibit
X
VIL
XHigh Z/ DOUT
X
XX
VIH
High Z/ DOUT
X
Software Chip-Erase
VIL
VIH
VIL
DIN
AIN, See Table 4
Product Identification
Software Mode
VIL
VIH
VIL
Manufacturer’s ID (BFH)
Device ID2
2. Device ID = 5DH for SST29EE512 and 3DH for SST29LE/VE512
SDP Enable Mode
VIL
VIH
VIL
SDP Disable Mode
VIL
VIH
VIL
T3.4 301
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SST29LE512-150-4I-NH 功能描述:闪存 64K X 8 150ns RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel
SST29LE512-150-4I-NHE 功能描述:闪存 64K X 8 150ns RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel
SST29LE512-150-4I-PH 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:512 Kbit (64K x8) Page-Mode EEPROM
SST29LE512-150-4I-UH 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:512 Kbit (64K x8) Page-Mode EEPROM
SST29LE512-150-4I-WH 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:512 Kbit (64K x8) Page-Mode EEPROM