参数资料
型号: SST39VF3201-70-4I-EKE-T
厂商: Microchip Technology
文件页数: 21/34页
文件大小: 0K
描述: IC FLASH MPF 32MBIT 70NS 48TSOP
标准包装: 1,000
系列: SST39 MPF™
格式 - 存储器: 闪存
存储器类型: FLASH
存储容量: 32M(2M x 16)
速度: 70ns
接口: 并联
电源电压: 2.7 V ~ 3.6 V
工作温度: -40°C ~ 85°C
封装/外壳: 48-TFSOP(0.724",18.40mm 宽)
供应商设备封装: 48-TSOP
包装: 带卷 (TR)
16 Mbit / 32 Mbit Multi-Purpose Flash Plus
SST39VF1601 / SST39VF3201
A Microchip Technology Company
SST39VF1602 / SST39VF3202
Not Recommended for New Designs
SIX-BYTE CODE FOR BLOCK-ERASE
T BE
ADDRESS A MS-0
5555
2AAA
5555
5555
2AAA
BA X
CE#
OE#
T WP
WE#
DQ 15-0
XXAA
SW0
XX55
SW1
XX80
SW2
XXAA
SW3
XX55
SW4
XX50
SW5
Note: This device also supports CE# controlled Block-Erase operation. The WE# and CE# signals are
interchageable as long as minimum timings are met. (See Table 17)
BA X = Block Address
A MS = Most significant address
A MS = A 19 for SST39VF1601/1602 and A 20 for SST39VF3201/3202
WP# must be held in proper logic state (V IL or V IH ) 1 μs prior to and 1 μs after the command sequence
X can be V IL or V IH , but no other value
Figure 10: WE# Controlled Block-Erase Timing Diagram
SIX-BYTE CODE FOR SECTOR-ERASE
T SE
1223 F09.5
ADDRESS A MS-0
5555
2AAA
5555
5555
2AAA
SA X
CE#
OE#
T WP
WE#
DQ 15-0
XXAA
SW0
XX55
SW1
XX80
SW2
XXAA
SW3
XX55
SW4
XX30
SW5
Note: This device also supports CE# controlled Sector-Erase operation. The WE# and CE# signals are
interchageable as long as minimum timings are met. (See Table 17)
SA X = Sector Address
A MS = Most significant address
A MS = A 19 for SST39VF1601/1602 and A 20 for SST39VF3201/3202
WP# must be held in proper logic state (V IL or V IH ) 1 μs prior to and 1 μs after the command sequence
X can be V IL or V IH , but no other value
1223 F10.5
Figure 11: WE# Controlled Sector-Erase Timing Diagram
?2011 Silicon Storage Technology, Inc.
21
DS25028A
08/11
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