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| 型号： | 11AA020T-I/TT |
| 厂商： | Microchip Technology |
| 文件页数： | 1/44页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 2KBIT 100KHZ SOT23-3 |
| 标准包装： | 1 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 2K (256 x 8) |
| 速度： | 100kHz |
| 接口： | UNI/O?（单线） |
| 电源电压： | 1.8 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | TO-236-3，SC-59，SOT-23-3 |
| 供应商设备封装： | SOT-23-3 |
| 包装： | 标准包装 |
| 产品目录页面： | 1443 (CN2011-ZH PDF) |
| 其它名称： | 11AA020T-I/TTDKR |
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11AA010/11LC010
11AA020/11LC020
11AA040/11LC040
11AA080/11LC080
11AA160/11LC160
11AA161/11LC161
1K-16K UNI/O ? Serial EEPROM Family Data Sheet
Features:
? Single I/O, UNI/O ? Serial Interface Bus
? Low-Power CMOS Technology:
- 1 mA active current, typical
- 1 μA standby current (max.) (I-temp)
? 128 x 8 through 2,048 x 8 Bit Organizations
? Schmitt Trigger Inputs for Noise Suppression
? Output Slope Control to Eliminate Ground Bounce
? 100 kbps Max. Bit Rate – Equivalent to 100 kHz
Clock Frequency
? Self-Timed Write Cycle (including Auto-Erase)
? Page-Write Buffer for up to 16 Bytes
? STATUS Register for Added Control:
- Write enable latch bit
- Write-In-Progress bit
? Block Write Protection:
- Protect none, 1/4, 1/2 or all of array
? Built-in Write Protection:
Description:
The Microchip Technology Inc. 11AAXXX/11LCXXX
(11XX * ) devices are a family of 1 Kbit through 16 Kbit
Serial Electrically Erasable PROMs. The devices are
organized in blocks of x8-bit memory and support the
patented** single I/O UNI/O ? serial bus. By using
Manchester encoding techniques, the clock and data
are combined into a single, serial bit stream (SCIO),
where the clock signal is extracted by the receiver to
correctly decode the timing and value of each bit.
Low-voltage design permits operation down to 1.8V (for
11AAXXX devices), with standby and active currents of
only 1 uA and 1 mA, respectively.
The 11XX family is available in standard packages
including 8-lead PDIP and SOIC, and advanced pack-
aging including 3-lead SOT-23, 3-lead TO-92, 4-lead
Chip Scale, 8-lead TDFN, and 8-lead MSOP.
Package Types (not to scale)
- Power-on/off data protection circuitry
- Write enable latch
MSOP
(MS)
PDIP/SOIC
(P, SN)
? High Reliability:
- Endurance: 1,000,000 erase/write cycles
- Data retention: > 200 years
- ESD protection: > 4,000V
NC
NC
NC
V SS
1
2
3
4
8
7
6
5
V CC
NC
NC
SCIO
NC
NC
NC
Vss
1
2
3
4
8
7
6
5
V CC
NC
NC
SCIO
? 3-lead SOT-23 and TO-92 Packages
? 4-lead Chip Scale Package
TDFN
(MN)
SOT23
(TT)
? 8-lead PDIP, SOIC, MSOP, TDFN Packages
NC 1
8
V CC
2
V CC
? Pb-Free and RoHS Compliant
? Available Temperature Ranges:
- Industrial (I): -40°C to +85°C
- Automotive (E): -40°C to +125°C
NC 2
NC 3
V SS 4
7
6
5
NC
NC
SCIO
V SS 3
1 SCIO
Pin Function Table
Name
Function
TO-92
(TO)
CS (Chip Scale) (1)
V CC 1 2 V SS
SCIO
Serial Clock, Data Input/Output
V SS
V CC
Ground
Supply Voltage
Vss
SCIO
Vcc
SCIO 3 4 NC
(Top down view,
balls not visible )
Note 1:
Available in I-temp, “AA” only.
* 11XX is used in this document as a generic part number for the 11 series devices.
** Microchip’s UNI/O ? Bus products are covered by the following patent issued in the U.S.A.: 7,376,020.
? 2010 Microchip Technology Inc.
Preliminary
DS22067H-page 1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 11AA021-ECS16K | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:1K-16K UNI/O? Serial EEPROM Family Data Sheet |
| 11AA021-EMNY | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:1K-16K UNI/O? Serial EEPROM Family Data Sheet |
| 11AA021-EMS | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:1K-16K UNI/O? Serial EEPROM Family Data Sheet |
| 11AA021-EP | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:1K-16K UNI/O? Serial EEPROM Family Data Sheet |
| 11AA021-ESN | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:1K-16K UNI/O? Serial EEPROM Family Data Sheet |
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