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| 型号： | S29AL008D90TAI023 |
| 厂商： | SPANSION LLC |
| 元件分类： | PROM |
| 英文描述： | 8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory |
| 中文描述： | 512K X 16 FLASH 3V PROM, 90 ns, PDSO48 |
| 封装： | MO-142BDD, TSOP-48 |
| 文件页数： | 38/52页 |
| 文件大小： | 2004K |
| 代理商： | S29AL008D90TAI023 |
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February 27, 2009 S29AL008D_00_A11
S29AL008D
43
Data
She e t
Figure 15.12 Sector Protect/Unprotect Timing Diagram
Note
For sector protect, A6 = 0, A1 = 1, A0 = 0. For sector unprotect, A6 = 1, A1 = 1, A0 = 0.
Notes
1. Not 100% tested.
2. See Erase and Programming Performance on page 44 for more information.
Table 15.5 Alternate CE# Controlled Erase/Program Operations
Parameter
Speed Options
JEDEC
Std
Description
55
60
70
90
Unit
tAVAV
tWC
Write Cycle Time (Note 1)
Min
55
60
70
90
ns
tAVEL
tAS
Address Setup Time
0
tELAX
tAH
Address Hold Time
45
tDVEH
tDS
Data Setup Time
35
45
tEHDX
tDH
Data Hold Time
0
tOES
Output Enable Setup Time
0
tGHEL
Read Recovery Time Before Write
(OE# High to WE# Low)
0
tWLEL
tWS
WE# Setup Time
0
tEHWH
tWH
WE# Hold Time
0
tELEH
tCP
CE# Pulse Width
35
tEHEL
tCPH
CE# Pulse Width High
30
tSR/W
Latency Between Read and Write Operations
20
ns
tWHWH1
Programming Operation
Byte
Typ
7
s
Word
7
tWHWH2
Sector Erase Operation (Note 2)
0.7
sec
Sector Protect: 150 s
Sector Unprotect: 15 ms
1 s
RESET#
SA, A6,
A1, A0
Data
CE#
WE#
OE#
60h
40h
Valid*
Status
Sector Protect/Unprotect
Verify
VID
VIH
相关PDF资料 |
PDF描述 |
|---|---|
| S29AL008D90TAN010 | Ceramic Chip Capacitors / High Voltage; Capacitance [nom]: 22pF; Working Voltage (Vdc)[max]: 1000V; Capacitance Tolerance: +/-5%; Dielectric: Multilayer Ceramic; Temperature Coefficient: C0G (NP0); Lead Style: Surface Mount Chip; Lead Dimensions: 0805; Termination: Tin (Sn) Plated Nickel Barrier; Body Dimensions: 0.079" x 0.049"; Container: Bulk; Features: High Voltage; Unmarked |
| S29AL008D70MFN010 | 8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory |
| S29AL008D90MFN010 | 8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory |
| S29AL008D70MFN011 | 8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory |
| S29AL008D90MFN011 | 8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory |
相关代理商/技术参数 |
参数描述 |
|---|---|
| S29AL008D90TAIR10 | 制造商:Spansion 功能描述:FLASH PARALLEL 3V/3.3V 8MBIT 1MX8/512KX16 90NS 48TSOP - Trays |
| S29AL008D90TAIR11 | 制造商:SPANSION 制造商全称:SPANSION 功能描述:8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory |
| S29AL008D90TAIR12 | 制造商:SPANSION 制造商全称:SPANSION 功能描述:8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory |
| S29AL008D90TAIR13 | 制造商:SPANSION 制造商全称:SPANSION 功能描述:8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory |
| S29AL008D90TAIR20 | 制造商:SPANSION 制造商全称:SPANSION 功能描述:8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory |
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