參數(shù)資料
型號(hào): 93C66A
廠商: Microchip Technology Inc.
英文描述: 4K 5.0V Automotive Temperature Microwire Serial EEPROM
中文描述: 汽車溫度4K的5.0V Microwire串行EEPROM的
文件頁數(shù): 9/24頁
文件大?。?/td> 405K
代理商: 93C66A
2003 Microchip Technology Inc.
DS21795B-page 9
93AA66A/B/C, 93LC66A/B/C, 93C66A/B/C
2.8
WRITE
The
WRITE
instruction is followed by 8 bits (If ORG is
low or A-version devices) or 16 bits (If ORG pin is high
or B-version devices) of data which are written into the
specified address. For 93AA66A/B/C and 93LC66A/B/C
devices, after the last data bit is clocked into DI, the
falling edge of CS initiates the self-timed auto-erase and
programming cycle. For 93C66A/B/C devices, the self-
timed auto-erase and programming cycle is initiated by
the rising edge of CLK on the last data bit.
The DO pin indicates the READY/BUSY status of the
device, if CS is brought high after a minimum of 250 ns
low (T
CSL
). 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 written with
the data specified and the device is ready for another
instruction.
Note:
Issuing a Start bit and then taking CS low
will clear the READY/BUSY status from
DO.
FIGURE 2-8:
WRITE TIMING FOR 93AA AND 93LC DEVICES
FIGURE 2-9:
WRITE TIMING FOR 93C DEVICES
CS
CLK
DI
DO
1
0
1
An
A0
Dx
D0
BUSY
READY
HIGH-Z
HIGH-Z
Twc
T
CSL
T
CZ
T
SV
CS
CLK
DI
DO
1
0
1
An
A0
Dx
D0
BUSY
READY
HIGH-Z
HIGH-Z
Twc
T
CSL
T
CZ
T
SV
相關(guān)PDF資料
PDF描述
93C66AEP Fast Recovery Power Rectifier; Current Rating:125A; Forward Current:125A; Forward Current Avg Rectified, IF(AV):125A; Forward Surge Current Max, Ifsm:2500A; Forward Voltage:2.5V; Forward Voltage Max, VF:2.5V RoHS Compliant: Yes
93C66AEPG Fast Recovery Power Rectifier; Repetitive Reverse Voltage Max, Vrrm:1000V; Forward Current Avg Rectified, IF(AV):125A; Non Repetitive Forward Surge Current Max, Ifsm:2500A; Reverse Recovery Time, trr:0.7us
93C66AESN Fast Recovery Power Rectifier; Repetitive Reverse Voltage Max, Vrrm:1200V; Forward Current Avg Rectified, IF(AV):125A; Non Repetitive Forward Surge Current Max, Ifsm:2500A; Reverse Recovery Time, trr:0.7us
93C66AEST Standard Recovery Rectifier; Current Rating:125A; Forward Current:125A; Forward Voltage:2.5V; Leaded Process Compatible:Yes; Mounting Type:Through Hole; Package/Case:DO-8; Peak Reflow Compatible (260 C):Yes RoHS Compliant: Yes
93C66AIMS 4K Microwire Compatible Serial EEPROM
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參數(shù)描述
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93C66A-E/MS 功能描述:電可擦除可編程只讀存儲(chǔ)器 512x8 RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
93C66A-E/MSG 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:4K Microwire Compatible Serial EEPROM