- 您现在的位置：买卖IC网 > PDF目录42448 > 93C46A-I/OT 128 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO6 PDF资料下载
参数资料
| 型号： | 93C46A-I/OT |
| 元件分类： | PROM |
| 英文描述： | 128 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO6 |
| 封装： | LEAD FREE, PLASTIC, SC-74A, SOT-23, 6 PIN |
| 文件页数： | 3/38页 |
| 文件大小： | 700K |
| 代理商： | 93C46A-I/OT |
第1页第2页当前第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页
2007 Microchip Technology Inc.
DS21929D-page 11
93XX46X/56X/66X/76X/86X
3.4
ERASE
The ERASE instruction forces all data bits of the
specified address to the logical ‘1’ state. CS is brought
low following the loading of the last address bit. This
falling edge of the CS pin initiates the self-timed
programming cycle, except on ‘93CXX’ devices where
the rising edge of CLK before the last address bit
initiates the write cycle.
The DO pin indicates the Ready/Busy status of the
device if CS is brought high after a minimum of 250 ns
low (TCSL). DO at logical ‘0’ indicates that programming
is still in progress. DO at logical ‘1’ indicates that the
register at the specified address has been erased and
the device is ready for another instruction.
FIGURE 3-1:
ERASE TIMING FOR 93AAXX AND 93LCXX DEVICES
FIGURE 3-2:
ERASE TIMING FOR 93CXX DEVICES
Note:
After the Erase cycle is complete, issuing
a Start bit and then taking CS low will clear
the Ready/Busy status from DO.
CS
CLK
DI
DO
TCSL
Check Status
11
1
AN
AN-1
AN-2
A0
TSV
TCZ
BUSY
Ready
High-Z
TWC
High-Z
CS
CLK
DI
DO
TCSL
Check Status
11
1
AN
AN-1
AN-2
A0
TSV
TCZ
Busy
Ready
High-Z
TWC
High-Z
相关PDF资料 |
PDF描述 |
|---|---|
| 93C46AT-I/P | 128 X 8 MICROWIRE BUS SERIAL EEPROM, PDIP8 |
| 93C56C-E/OT | 128 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO6 |
| 93AA66A-E/MC | 128 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO8 |
| 93AA66AT-I/P | 128 X 8 MICROWIRE BUS SERIAL EEPROM, PDIP8 |
| 93AA66BT-E/P | 128 X 8 MICROWIRE BUS SERIAL EEPROM, PDIP8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 93C46AK | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microwire Serial EEPROM |
| 93C46AKI | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microwire Serial EEPROM |
| 93C46AN | 制造商:Texas Instruments 功能描述: |
| 93C46AP | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microwire Serial EEPROM |
| 93C46API | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microwire Serial EEPROM |
发布紧急采购，3分钟左右您将得到回复。