参数资料
型号: YWW7640AF
厂商: IC MICROSYSTEMS Sdn. Bhd.
英文描述: Secure SerialFlash
中文描述: 安全SerialFlash
文件页数: 2/14页
文件大小: 333K
代理商: YWW7640AF
X76F400
Characteristics subject to change without notice.
10 of 14
REV 1.0 7/5/00
www.icmic.com
Nonvolatile Write Cycle Timing
Note:
(1)tWC is the time from a valid stop condition at the end of a write sequence to the end of the self-timed internal nonvolatile write cycle. It is the
minimum cycle time to be allowed for any nonvolatile write by the user, unless Acknowledge Polling is used.
Bus Timing
Write Cycle Timing
RST Timing Diagram—Response to a Synchronous Reset
Symbol
Parameter
Min.
Typ.
(1)
Max.
Unit
tWC(1)
Write cycle time
5
10
ms
tSU:STA
tHD:STA
tHD:DAT
tSU:DAT
tLOW
tSU:STO
tR
tBUF
SCL
SDA IN
SDA OUT
tDH
tAA
tF
tHIGH
SCL
SDA
tWC
8
th Bit of Last Byte
ACK
STOP
Condition
START
Condition
tRST
tNOL
tHIGH_RST
tLOW_RST
tCDV
tRDV
tSU:RST
Data Bit (1)
Data Bit (2)
1
st
CLK
Pulse
2
nd
CLK
Pulse
3
rd
CLK
Pulse
I/O
CLK
RST
tNOL
相关PDF资料
PDF描述
YWW7640I Secure SerialFlash
YWW7640 Secure SerialFlash
0009502242 24 CONTACT(S), FEMALE, TWO PART BOARD CONNECTOR, CRIMP
0009503111 11 CONTACT(S), FEMALE, TWO PART BOARD CONNECTOR, CRIMP
0009503151 15 CONTACT(S), FEMALE, TWO PART BOARD CONNECTOR, CRIMP
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