- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄362510 > ATC93C46C-10PI-2.7 Microwire Serial EEPROM PDF資料下載
參數(shù)資料
| 型號(hào)： | ATC93C46C-10PI-2.7 |
| 英文描述： | Microwire Serial EEPROM |
| 中文描述： | 微型導(dǎo)線串行EEPROM |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 206K |
| 代理商： | ATC93C46C-10PI-2.7 |
1
Features
Low-Voltage and Standard-Voltage Operation
– 5.0 (V
CC
= 4.5V to 5.5V)
– 2.7 (V
CC
= 2.7V to 5.5V)
– 2.5 (V
= 2.5V to 5.5V)
3-Wire Serial Interface
Schmitt Trigger, Filtered Inputs for Noise Suppression
2 MHz Clock Rate (5V)
Self-Timed Write Cycle (10 ms max)
High Reliability
– Endurance: 1 Million Write Cycles
– Data Retention: 100 Years
– ESD Protection: >4000V
Automotive Grade and Extended Temperature Devices Available
8-Pin PDIP and JEDEC SOIC Packages
Description
The AT93C46C provides 1024 bits of serial electrically-erasable programmable read
only memory (EEPROM) organized as 64 words of 16 bits each. The device is opti-
mized for use in many industrial and commercial applications where low-power and
low-voltage operation are essential. The AT93C46C is available in space saving 8-pin
PDIP and 8-pin JEDEC SOIC packages.
The AT93C46C is enabled through the Chip Select pin (CS), and accessed via a 3-
wire serial interface consisting 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 ERASE/WRITE ENABLE state. When CS is
brought “high” following the initiation of a WRITE cycle, the DO pin outputs the
READY/BUSY status of the part.
The AT93C46C is available in 4.5V to 5.5V, 2.7V to 5.5V, and 2.5V to 5.5V versions.
3-Wire
Serial EEPROM
1K (64 x 16)
AT93C46C
Rev. 1122B–04/01
3-Wire, 1K
Serial E
2
PROM
Pin Configurations
Pin Name
Function
CS
Chip Select
SK
Serial Data Clock
DI
Serial Data Input
DO
Serial Data Output
GND
Ground
VCC
Power Supply
NC
No Connect
DC
Don’t Connect
8-Pin PDIP
1
2
3
4
8
7
6
5
CS
SK
DI
DO
VCC
DC
NC
GND
8-Pin SOIC
1
2
3
4
8
7
6
5
CS
SK
DI
DO
VCC
DC
NC
GND
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ATC93C46C-10SC | Microwire Serial EEPROM |
| ATC93C46C-10SC-2.5 | Microwire Serial EEPROM |
| ATC93C46C-10SC-2.7 | Microwire Serial EEPROM |
| ATC93C46C-10SI | Microwire Serial EEPROM |
| ATC93C46C-10SI-2.5 | Microwire Serial EEPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ATC93C46C-10SC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microwire Serial EEPROM |
| ATC93C46C-10SC-2.5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microwire Serial EEPROM |
| ATC93C46C-10SC-2.7 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microwire Serial EEPROM |
| ATC93C46C-10SI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microwire Serial EEPROM |
| ATC93C46C-10SI-2.5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microwire Serial EEPROM |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。