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參數資料
| 型號： | 93AA56A-I/SNG |
| 元件分類： | PROM |
| 英文描述： | 256 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO8 |
| 封裝： | 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8 |
| 文件頁數： | 1/30頁 |
| 文件大小： | 551K |
| 代理商： | 93AA56A-I/SNG |
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2008 Microchip Technology Inc.
DS21794F-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’ Version (no ORG)
128 x 16-bit Organization ‘B’ Version (no ORG)
Self-Timed Erase/Write Cycles (including
Auto-Erase)
Automatic Erase All (ERAL) before Write All
(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 Erase/write Cycles
Data Retention > 200 Years
Pb-free and RoHS Compliant
Temperature Ranges Supported:
Pin Function Table
Description:
The Microchip Technology Inc. 93XX56A/B/C devices
are 2Kbit 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
93XX56A devices are available, while the 93XX56B
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 including 8-lead PDIP and SOIC, and
advanced packaging including 8-lead MSOP, 6-lead
SOT-23, 8-lead 2x3 DFN and 8-lead TSSOP. All
packages are Pb-free (Matte Tin) finish.
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, MC
93AA56B
1.8-5-5
No
16-bit
I
P, SN, ST, MS, OT, MC
93LC56A
2.5-5.5
No
8-bit
I, E
P, SN, ST, MS, OT, MC
93LC56B
2.5-5.5
No
16-bit
I, E
P, SN, ST, MS, OT, MC
93C56A
4.5-5.5
No
8-bit
I, E
P, SN, ST, MS, OT, MC
93C56B
4.5-5.5
No
16-bit
I, E
P, SN, ST, MS, OT, MC
93AA56C
1.8-5.5
Yes
8- or 16-bit
I
P, SN, ST, MS, MC
93LC56C
2.5-5.5
Yes
8- or 16-bit
I, E
P, SN, ST, MS, MC
93C56C
4.5-5.5
Yes
8- or 16-bit
I, E
P, SN, ST, MS, MC
- 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
2K Microwire Compatible Serial EEPROM
相關PDF資料 |
PDF描述 |
|---|---|
| 93AA56AT-I/STG | 256 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO8 |
| 93C56B-E/MC | 256 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8 |
| 93C56B-E/STG | 128 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8 |
| 93C56BT-E/MC | 256 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8 |
| 93C56CX-E/MC | 256 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 93AA56AMS | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:2K Microwire Compatible Serial EEPROM |
| 93AA56AOT | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:2K Microwire Compatible Serial EEPROM |
| 93AA56AP | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:2K Microwire Compatible Serial EEPROM |
| 93AA56ASN | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:2K Microwire Compatible Serial EEPROM |
| 93AA56AST | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:2K Microwire Compatible Serial EEPROM |
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