参数资料
型号: AT49F001-90VI
厂商: ATMEL CORP
元件分类: DRAM
英文描述: LM4674? Filterless 2.5W Stereo Class D Audio Power Amplifier; Package: MICRO SMD; No of Pins: 16
中文描述: 128K X 8 FLASH 5V PROM, 90 ns, PDSO32
封装: 8 X 14 MM, PLASTIC, VSOP-32
文件页数: 10/16页
文件大小: 152K
代理商: AT49F001-90VI
AT49F001(N)(T)
10
Notes:
1. These parameters are characterized and not 100% tested.
2. See t
OE
spec in AC Read Characteristics.
DATA Polling Waveforms
Notes:
1. These parameters are characterized and not 100% tested.
2. See t
OE
spec in AC Read Characteristics.
Toggle Bit Waveforms
(1)(2)(3)
Notes:
1.
Toggling either OE or CE or both OE and CE will operate toggle bit. The t
OEHP
specification must be met by the toggling
input(s).
Beginning and ending state of I/O6 will vary.
Any address location may be used but the address should not vary.
2.
3.
Data Polling Characteristics
(1)
Symbol
Parameter
Min
Typ
Max
Units
t
DH
Data Hold Time
10
ns
t
OEH
OE Hold Time
10
ns
t
OE
OE to Output Delay
(2)
ns
t
WR
Write Recovery Time
0
ns
HIGH Z
An
An
An
An
An
WE
CE
OE
I/O7
A0-A16
t
OEH
t
OE
t
DH
t
WR
Toggle Bit Characteristics
(1)
Symbol
Parameter
Min
Typ
Max
Units
t
DH
Data Hold Time
10
ns
t
OEH
OE Hold Time
10
ns
t
OE
OE to Output Delay
(2)
ns
t
OEHP
OE High Pulse
150
ns
t
WR
Write Recovery Time
0
ns
WE
CE
OE
I/O6
t
OEH
HIGH Z
t
DH
t
OE
t
WR
t
OEHP
相关PDF资料
PDF描述
AT49F001N 1-Megabit 128K x 8 5-volt Only Flash Memory
AT49F001N-70JC 1-Megabit 128K x 8 5-volt Only Flash Memory
AT49F001N-70JI 1-Megabit 128K x 8 5-volt Only Flash Memory
AT49F001N-70PC 1-Megabit 128K x 8 5-volt Only Flash Memory
AT49F001N-70PI 1-Megabit 128K x 8 5-volt Only Flash Memory
相关代理商/技术参数
参数描述
AT49F001A 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:1-MEGABIT (128 X 8) 5-VOLT ONLY FLASH MEMORY
AT49F001A(N)(T) 制造商:未知厂家 制造商全称:未知厂家 功能描述:AT49F001A(N)(T) [Updated 9/03. 18 Pages] 128K x 8 (1M bit). 5-Volt-Only. Top or Bottom Boot Parametric Block Flash.
AT49F001A-45JI 功能描述:IC FLASH 1MBIT 45NS 32PLCC RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:96 系列:- 格式 - 存储器:闪存 存储器类型:FLASH 存储容量:16M(2M x 8,1M x 16) 速度:70ns 接口:并联 电源电压:2.65 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:托盘
AT49F001A-45TI 功能描述:IC FLASH 1MBIT 45NS 32TSOP RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:96 系列:- 格式 - 存储器:闪存 存储器类型:FLASH 存储容量:16M(2M x 8,1M x 16) 速度:70ns 接口:并联 电源电压:2.65 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:托盘
AT49F001A-45VI 功能描述:IC FLASH 1MBIT 45NS 32VSOP RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:96 系列:- 格式 - 存储器:闪存 存储器类型:FLASH 存储容量:16M(2M x 8,1M x 16) 速度:70ns 接口:并联 电源电压:2.65 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:托盘