參數(shù)資料
型號: 28F320B3
廠商: Intel Corp.
英文描述: SMART 3 ADVANCED BOOT BLOCK 4-, 8-, 16-, 32-MBIT FLASH MEMORY FAMILY
中文描述: 智能高級啟動3座4 - ,8 - ,16 - ,32 - Mbit閃存家庭
文件頁數(shù): 12/82頁
文件大?。?/td> 749K
代理商: 28F320B3
28F6408W30, 28F3204W30, 28F320W30, 28F640W30
6
Preliminary
NOTE:
For non-discrete devices, all flash signals are prefixed with F_ before its signal
s name.
2.5
Block Diagram
2.6
Flash Memory Map
The 1.8 Volt Intel
Wireless Flash Memory with 3 Volt I/O memory is divided into separate
partitions to support the read-while-write/erase function. Each partition is 4-Mbits in size and can
operate independently from other partitions.
V
SS
Pwr
FLASH POWER SUPPLY GROUND:
Balls for internal device circuitry must be connected to system
ground.
V
SSQ
Pwr
FLASH OUTPUT POWER SUPPLY GROUND:
Balls for internal device circuitry must be connected to
system ground.
S-V
CC
Pwr
SRAM POWER SUPPLY:
Device operations at invalid S-V
CC
voltages should not be attempted.
S-V
SS
Pwr
SRAM GROUND:
Balls for all internal device circuitry must be connected to system ground.
DU
DON
T USE:
Do not use this ball. This ball should not be connected to any power supplies, control signals
and/or any other ball and must be floated.
NC
NO CONNECT:
No internal connection. Can be driven or floated.
Table 2. Signal Descriptions (Sheet 2 of 2)
Symbol
Type
Name and Function
Figure 3. 1.8 Volt Intel
Wireless Flash Memory with 3 Volt I/O and SLRAM Block Diagram
32, 64, 128 Mbit
Flash Memory
CE#
OE#
WE#
RST#
WP#
V
CC
V
CCQ
V
PP
4 or 8 Mbit
SRAM
S-SC
1
#
S-SC
2
S-OE#
S-WE#
S-LB#
S-V
CC
S-V
SS
A
0-17
/ A
0-18
A
18-20
/ A
19-21
or A
19-22
DQ
15-0
ADV#
CLK
WAIT
V
SS
V
SSQ
S-UB#
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
28F320C3 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Advanced+ Boot Block Flash Memory (C3)
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28F320S3 制造商:未知廠家 制造商全稱:未知廠家 功能描述:WORD-WIDE FlashFile MEMORY FAMILY