參數(shù)資料
型號： 93CX66P
英文描述： Microwire Serial EEPROM
中文描述： 微型導(dǎo)線串行EEPROM
文件頁數(shù)： 1/24頁
文件大?。?/td> 405K
代理商： 93CX66P
2003 Microchip Technology Inc.
DS21794B-page 1
93AA56A/B/C, 93LC56A/B/C,
93C56A/B/C
Device Selection Table
Features
Low-power CMOS technology
ORG pin to select word size for ‘56C version
256 x 8-bit organization ‘A’ ver. devices (no ORG)
128 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. 93XX56A/B/C devices
are 2K bit low voltage serial Electrically Erasable
PROMs (EEPROM). Word-selectable devices such as
the 93AA56C, 93LC56C or 93C56C are dependent
upon external logic levels driving the ORG pin to set
word size. For dedicated 8-bit communication, the
93AA56A, 93LC56A or 93C56A devices are available,
while the 93AA56B, 93LC56B and 93C56B devices
provide dedicated 16-bit communication. Advanced
CMOS technology makes these devices ideal for low
power, nonvolatile 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
93AA56A
1.8-5.5
No
8-bit
I
P, SN, ST, MS, OT
93AA56B
1.8-5-5
No
16-bit
I
P, SN, ST, MS, OT
93LC56A
2.5-5.5
No
8-bit
I, E
P, SN, ST, MS, OT
93LC56B
2.5-5.5
No
16-bit
I, E
P, SN, ST, MS, OT
93C56A
4.5-5.5
No
8-bit
I, E
P, SN, ST, MS, OT
93C56B
4.5-5.5
No
16-bit
I, E
P, SN, ST, MS, OT
93AA56C
1.8-5.5
Yes
8 or 16-bit
I
P, SN, ST, MS
93LC56C
2.5-5.5
Yes
8 or 16-bit
I, E
P, SN, ST, MS
93C56C
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: 93LC56BX)
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
2K Microwire Compatible Serial EEPROM
相關(guān)PDF資料
PDF描述
93CX66PI Microwire Serial EEPROM
93CX66PM Microwire Serial EEPROM
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參數(shù)描述
93D1D-B16-B17 功能描述:電位計 5/8" 25K 20% Square Single Turn RoHS:否 制造商:Bourns 產(chǎn)品:Musical Syst Potentiometer 安裝風(fēng)格:Panel 錐度:Audio, Linear 轉(zhuǎn)數(shù): 電阻:500 kOhms 元件類型:Carbon 軸類型:Round / Plain 端接類型:Solder Lug 電壓額定值:200 V 功率額定值:0.2 W 容差:20 %
93D1D-B28-H20 功能描述:電位計 5/8" 100K 5% Square Single Turn RoHS:否 制造商:Bourns 產(chǎn)品:Musical Syst Potentiometer 安裝風(fēng)格:Panel 錐度:Audio, Linear 轉(zhuǎn)數(shù): 電阻:500 kOhms 元件類型:Carbon 軸類型:Round / Plain 端接類型:Solder Lug 電壓額定值:200 V 功率額定值:0.2 W 容差:20 %
93D1D-W32-A11 功能描述:電位計 5/8" 2K 10% Square Single Turn RoHS:否 制造商:Bourns 產(chǎn)品:Musical Syst Potentiometer 安裝風(fēng)格:Panel 錐度:Audio, Linear 轉(zhuǎn)數(shù): 電阻:500 kOhms 元件類型:Carbon 軸類型:Round / Plain 端接類型:Solder Lug 電壓額定值:200 V 功率額定值:0.2 W 容差:20 %
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