參數(shù)資料
型號(hào): SLA24C64-D-3
廠商: SIEMENS A G
元件分類: DRAM
英文描述: 64 Kbit 8192 x 8 bit Serial CMOS EEPROMs, I2C Synchronous 2-Wire Bus
中文描述: 8K X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8
封裝: PLASTIC, DIP-8
文件頁(yè)數(shù): 15/26頁(yè)
文件大?。?/td> 358K
代理商: SLA24C64-D-3
SLx 24C64
Semiconductor Group
15
Preliminary 1998-07-27
6
Reading of the EEPROM data is initiated by the Master with the command byte CSR.
Read Operations
6.1
Random read operations allow the master to access any memory location.
Random Read
Figure 11
Random Read
Address Setting
The master generates a START condition followed by the
command byte CSW. The receipt of the CSW-byte is
acknowledged by the EEPROM with a low state on the SDA
line. Now the master transmits the EEPROM address (AHI/
ALO) to the EEPROM and the internal address counter is
loaded with the desired address.
After the acknowledge for the EEPROM address is received,
the master generates a START condition, which terminates
the initiated write operation. Then the master transmits the
command byte CSR for read, which is acknowledged by the
EEPROM.
During the next eight clock pulses the EEPROM transmits the
data byte and increments the internal address counter by one
byte.
During the following clock cycle the masters releases the bus
and then transmits the STOP condition.
Transmission of CSR
Transmission of
EEPROM Data
STOP Condition from
Master
Command Byte
CSW
S
P
A
C
K
C
K
A
S
T
A
R
T
T
O
P
S
EEPROM Address
AHI
Bus Activity
Master
SDA Line
Bus Activity
EEPROM
IED02520
C
K
A
Data Byte
1
0
S
T
R
A
T
S
CSR
Command Byte
ALO
EEPROM Address
C
K
A
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SLA24C64-S 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:64 Kbit 8192 x 8 bit Serial CMOS EEPROMs, I2C Synchronous 2-Wire Bus
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SLA24C64-S-3 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:64 Kbit 8192 x 8 bit Serial CMOS EEPROMs, I2C Synchronous 2-Wire Bus
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