參數(shù)資料
型號(hào): S29AL004D90BFI023
廠商: SPANSION LLC
元件分類(lèi): DRAM
英文描述: 4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
中文描述: 256K X 16 FLASH 3V PROM, 90 ns, PBGA48
封裝: 8.15 X 6.15 MM, LEAD FREE, FBGA-48
文件頁(yè)數(shù): 40/55頁(yè)
文件大?。?/td> 1481K
代理商: S29AL004D90BFI023
38
S29AL004D
S29AL004D_00_A1 February 18, 2005
A d v a n c e I n f o r m a t i o n
AC Characteristics
Note:
Not 100% tested.
Table 10. Hardware Reset (RESET#)
Parameter
Description
All Speed Options
JEDEC
Std
Test Setup
Unit
t
READY
RESET# Pin Low (During Embedded
Algorithms) to Read or Write (See Note)
Max
20
μs
t
READY
RESET# Pin Low (NOT During Embedded
Algorithms) to Read or Write (See Note)
Max
500
ns
t
RP
RESET# Pulse Width
Min
500
ns
t
RH
RESET# High Time Before Read (See Note)
Min
50
ns
t
RPD
RESET# Low to Standby Mode
Min
20
μs
t
RB
RY/BY# Recovery Time
Min
0
ns
RESET#
RY/BY#
RY/BY#
t
RP
t
Ready
Reset Timings NOT during Embedded Algorithms
t
Ready
CE#, OE#
t
RH
CE#, OE#
Reset Timings during Embedded Algorithms
RESET#
t
RP
t
RB
tRH
Figure 14. RESET# Timings
相關(guān)PDF資料
PDF描述
S29AL004D90MAI010 4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
S29AL004D90MAI012 4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
S29AL004D90MAI013 4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
S29AL004D90MAI020 4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
S29AL004D90MAI022 4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S29AL004D90MAI010 制造商:Spansion 功能描述:FLASH PARALLEL 3V/3.3V 4MBIT 512KX8/256KX16 90NS 44SOP - Rail/Tube
S29AL004D90MAI012 制造商:SPANSION 制造商全稱(chēng):SPANSION 功能描述:4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
S29AL004D90MAI013 制造商:Spansion 功能描述:FLASH PARALLEL 3V/3.3V 4MBIT 512KX8/256KX16 90NS 44SOP - Tape and Reel
S29AL004D90MAI020 制造商:Spansion 功能描述:FLASH PARALLEL 3V/3.3V 4MBIT 512KX8/256KX16 90NS 44SOP - Rail/Tube
S29AL004D90MAI022 制造商:SPANSION 制造商全稱(chēng):SPANSION 功能描述:4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory