參數(shù)資料
型號(hào)： 93LC66CXTEST
廠商： Microchip Technology Inc.
元件分類： EEPROM
英文描述： 4K Microwire Compatible Serial EEPROM
中文描述： 4K的微絲兼容串行EEPROM
文件頁(yè)數(shù)： 1/24頁(yè)
文件大?。?/td> 405K
代理商： 93LC66CXTEST
2003 Microchip Technology Inc.
DS21795B-page 1
93AA66A/B/C, 93LC66A/B/C,
93C66A/B/C
Device Selection Table
Features
Low-power CMOS technology
ORG pin to select word size for ‘66C version
512 x 8-bit organization ‘A’ ver. devices (no ORG)
256 x 16-bit organization ‘B’ ver. devices (no
ORG)
Self-timed ERASE/WRITE cycles (including
auto-erase)
Automatic ERAL before WRAL
Power on/off data protection circuitry
Industry standard 3-wire serial I/O
Device Status signal (READY/BUSY)
Sequential READ function
1,000,000 E/W cycles
Data retention > 200 years
Temperature ranges supported:
Pin Function Table
Description
The Microchip Technology Inc. 93XX66A/B/C devices
are 4K bit low voltage serial Electrically Erasable
PROMs (EEPROM). Word-selectable devices such as
the 93AA66C, 93LC66C or 93C66C are dependent
upon external logic levels driving the ORG pin to set
word size. For dedicated 8-bit communication, the
93AA66A, 93LC66A or 93C66A devices are available,
while the 93AA66B, 93LC66B and 93C66B devices
provide dedicated 16-bit communication. Advanced
CMOS technology makes these devices ideal for low
power, non-volatile memory applications. The entire
93XX Series is available in standard packages includ-
ing 8-lead PDIP and SOIC, and advanced packaging
including 8-lead MSOP, 6-lead SOT-23, and 8-lead
TSSOP. Pb-free (Pure Matte Sn) finish is also
available.
Package Types (not to scale)
Part Number
VCC Range
ORG Pin
Word Size
Temp Ranges
Packages
93AA66A
1.8-5.5
No
8-bit
I
P, SN, ST, MS, OT
93AA66B
1.8-5-5
No
16-bit
I
P, SN, ST, MS, OT
93LC66A
2.5-5.5
No
8-bit
I, E
P, SN, ST, MS, OT
93LC66B
2.5-5.5
No
16-bit
I, E
P, SN, ST, MS, OT
93C66A
4.5-5.5
No
8-bit
I, E
P, SN, ST, MS, OT
93C66B
4.5-5.5
No
16-bit
I, E
P, SN, ST, MS, OT
93AA66C
1.8-5.5
Yes
8 or 16-bit
I
P, SN, ST, MS
93LC66C
2.5-5.5
Yes
8 or 16-bit
I, E
P, SN, ST, MS
93C66C
4.5-5.5
Yes
8 or 16-bit
I, E
P, SN, ST, MS
- Industrial (I)
-40°C to +85°C
- Automotive (E)
-40°C to +125°C
Name
Function
CS
Chip Select
CLK
Serial Data Clock
DI
Serial Data Input
DO
Serial Data Output
VSS
Ground
NC
No internal connection
ORG
Memory Configuration
VCC
Power Supply
CS
CLK
DI
DO
1
2
3
4
8
7
6
5
VCC
NC
ORG*
VSS
PDIP/SOIC
(P, SN)
CS
CLK
DI
DO
1
2
3
4
8
7
6
5
VCC
NC
ORG*
VSS
ROTATED SOIC
(ex: 93LC66BX)
TSSOP/MSOP
CS
CLK
DI
DO
1
2
3
4
8
7
6
5
VCC
NC
ORG*
VSS
(ST, MS)
SOT-23
DO
VSS
DI
1
2
3
6
5
4
VCC
CS
CLK
(OT)
* ORG pin is NC on A/B devices
4K Microwire Compatible Serial EEPROM
相關(guān)PDF資料
PDF描述
93LC66CXTESTG 4K Microwire Compatible Serial EEPROM
93LC66CXTIMS 4K Microwire Compatible Serial EEPROM
93LC66CXTIMSG 4K Microwire Compatible Serial EEPROM
93LC66CXTIOTG 4K Microwire Compatible Serial EEPROM
93LC66CXTIP 4K Microwire Compatible Serial EEPROM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
93LC66CXT-I/SN 功能描述:電可擦除可編程只讀存儲(chǔ)器 128x8-64x16 Rot Pin RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
93LC66CXT-I/SNG 功能描述:電可擦除可編程只讀存儲(chǔ)器 128x8-64x16 Rot Pin Lead Free Package RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
93LC66-I/P 功能描述:電可擦除可編程只讀存儲(chǔ)器 512x8 Or 256x16 RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
93LC66-I/SL 制造商:Rochester Electronics LLC 功能描述:- Bulk
93LC66-I/SN 功能描述:電可擦除可編程只讀存儲(chǔ)器 512x8 Or 256x16 RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
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