參數(shù)資料
型號: M14C04
廠商: 意法半導(dǎo)體
英文描述: Memory Card IC 16/4 Kbit Serial IC Bus EEPROM
中文描述: 記憶卡IC 16 / 4千位串行IC總線的EEPROM
文件頁數(shù): 8/13頁
文件大?。?/td> 108K
代理商: M14C04
M14C16, M14C04
8/13
After the last memory address, the address
counter will ‘roll-over’ and the memory will contin-
ue to output data from the start of the memory
block.
Acknowledge in Read Mode
In all read modes the memory waits for an ac-
knowledgment during the 9
th
bit time. If the master
does not pull the SDA line low during this time, the
memory terminates the data transfer and switches
to its standby state.
Figure 8. Read Mode Sequences
Note: 1. The seven most significant bits of the Device Select bytes of a Random Read (in the 1
st
and 3
rd
bytes) must be identical.
S
DEV SEL *
BYTE ADDR
S
DEV SEL
DATA OUT 1
AI01942
DATA OUT N
S
S
CURRENT
ADDRESS
READ
DEV SEL
DATA OUT
RANDOM
ADDRESS
READ
S
S
DEV SEL *
DATA OUT
SEQUENTIAL
CURRENT
READ
S
DATA OUT N
S
DEV SEL *
BYTE ADDR
SEQUENTIAL
RANDOM
READ
S
DEV SEL *
DATA OUT 1
S
ACK
R/W
NO ACK
ACK
R/W
ACK
ACK
R/W
ACK
ACK
ACK
NO ACK
R/W
NO ACK
ACK
ACK
R/W
ACK
ACK
R/W
ACK
NO ACK
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