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参数资料
| 型号： | AT93C57W-10SI- |
| 厂商： | Atmel Corp. |
| 英文描述： | 16 Characters x 4 Lines, 5x7 Dot Matrix Character and Cursor |
| 中文描述： | 3线串行EEPROM |
| 文件页数： | 2/15页 |
| 文件大小： | 154K |
| 代理商： | AT93C57W-10SI- |
AT93C46/56/57/66
2
The AT93C46/56/57/66 is enabled through the Chip Select
pin (CS), and accessed via a 3-wire serial interface consist-
ing of Data Input (DI), Data Output (DO), and Shift Clock
(SK). Upon receiving a READ instruction at DI, the address
is decoded and the data is clocked out serially on the data
output pin DO. The WRITE cycle is completely self-timed
and no separate ERASE cycle is required before WRITE.
The WRITE cycle is only enabled when the part is in the
Absolute Maximum Ratings*
ERASE/WRITE ENABLE state. When CS is brought “high”
following the initiation of a WRITE cycle, the DO pin out-
puts the READY/BUSY status of the part.
The AT93C46 is available in 4.5V to 5.5V, 2.7V to 5.5V,
2.5V to 5.5V, and 1.8V to 5.5V versions. The
AT93C56/57/66 is available in 4.5V to 5.5V, 2.7V to 5.5V,
and 2.5V to 5.5V versions.
Block Diagram
Note:
1.
When the ORG pin is connected to V
CC
, the x 16 organization is selected. When it is connected to ground, the x 8 organiza-
tion is selected. If the ORG pin is left unconnected, then an internal pullup device (of approximately 1 M
) will select the x
16 organization. This feature is not available on 1.8V devices.
Operating Temperature.................................. -55
°
C to +125
°
C
*NOTICE:
Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent dam-
age to the device. This is a stress rating only and
functional operation of the device at these or any
other conditions beyond those indicated in the
operational sections of this specification is not
implied. Exposure to absolute maximum rating
conditions for extended periods may affect
device reliability
Storage Temperature..................................... -65
°
C to +150
°
C
Voltage on Any Pin
with Respect to Ground.....................................-1.0V to +7.0V
Maximum Operating Voltage........................................... 6.25V
DC Output Current........................................................ 5.0 mA
相关PDF资料 |
PDF描述 |
|---|---|
| AT93C46-10SI-1.8 | 16 Characters x 4 Lines, 5x7 Dot Matrix Character and Cursor |
| AT93C46R-10SI-1.8 | 16 Characters x 4 Lines, 5x7 Dot Matrix Character and Cursor |
| AT93C46W-10SI-1.8 | 16 Characters x 4 Lines, 5x7 Dot Matrix Character and Cursor |
| AT93C46-10TC-1.8 | 122 x 32 pixel format, Compact LCD size |
| AT93C46-10TI-1.8 | 128 x 64 pixel format, LED or EL Backlight available |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT93C57W-10SI-1.8 | 功能描述:IC EEPROM 2KBIT 2MHZ 8SOIC RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:96 系列:- 格式 - 存储器:闪存 存储器类型:FLASH 存储容量:16M（2M x 8，1M x 16） 速度:70ns 接口:并联 电源电压:2.65 V ~ 3.6 V 工作温度:-40°C ~ 85°C 封装/外壳:48-TFSOP（0.724"，18.40mm 宽） 供应商设备封装:48-TSOP 包装:托盘 |
| AT93C57W-10SI-2.5 | 功能描述:IC EEPROM 2KBIT 2MHZ 8SOIC RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:96 系列:- 格式 - 存储器:闪存 存储器类型:FLASH 存储容量:16M（2M x 8，1M x 16） 速度:70ns 接口:并联 电源电压:2.65 V ~ 3.6 V 工作温度:-40°C ~ 85°C 封装/外壳:48-TFSOP（0.724"，18.40mm 宽） 供应商设备封装:48-TSOP 包装:托盘 |
| AT93C57W-10SI-2.7 | 功能描述:电可擦除可编程只读存储器 _ RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 |
| AT93C66 | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:Three-wire Serial EEPROMs |
| AT93C66-10PA-2.7C | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microwire Serial EEPROM |
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