参数资料
型号: AT49F002AN-55TI
厂商: ATMEL CORP
元件分类: DRAM
英文描述: 2-megabit (256K x 8) 5-volt Only Flash Memory
中文描述: 256K X 8 FLASH 5V PROM, 55 ns, PDSO32
封装: 8 X 20 MM, PLASTIC, MO-142BD, TSOP1-32
文件页数: 9/20页
文件大小: 213K
代理商: AT49F002AN-55TI
9
3354F–FLASH–2/05
AT49F002A(N)(T)
11. AC Read Waveforms
(1)(2)(3)(4)
Notes:
1. CE may be delayed up to t
ACC
- t
CE
after the address transition without impact on t
ACC
.
2. OE may be delayed up to t
CE
- t
OE
after the falling edge of CE without impact on t
CE
or by t
ACC
- t
OE
after an address change
without impact on t
ACC
.
3. t
DF
is specified from OE or CE whichever occurs first (CL = 5 pF).
4. This parameter is characterized and is not 100% tested.
10. AC Read Characteristics
Symbol
Parameter
AT49F002A(N)(T)-55
Units
Min
Max
t
ACC
Address to Output Delay
55
ns
t
CE
(1)
CE to Output Delay
55
ns
t
OE
(2)
OE to Output Delay
0
30
ns
t
DF
(3)(4)
CE or OE to Output Float
0
25
ns
t
OH
Output Hold from OE, CE or Address, whichever
occurred first
0
ns
ADDRESS
OUTPUT
VALID
HIGH Z
OUTPUT
OE
CE
t
ACC
t
OE
t
DF
t
OH
t
CE
ADDRESS VALID
相关PDF资料
PDF描述
AT49F002AN-55TU 2-megabit (256K x 8) 5-volt Only Flash Memory
AT49F002AN-55VI 2-megabit (256K x 8) 5-volt Only Flash Memory
AT49F002AN-55VU 2-megabit (256K x 8) 5-volt Only Flash Memory
AT49F002ANT 2-megabit (256K x 8) 5-volt Only Flash Memory
AT49F002ANT-55JI 2-megabit (256K x 8) 5-volt Only Flash Memory
相关代理商/技术参数
参数描述
AT49F002AN-55TU 功能描述:IC FLASH 2MBIT 55NS 32TSOP RoHS:是 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:1 系列:- 格式 - 存储器:RAM 存储器类型:SDRAM 存储容量:256M(8Mx32) 速度:143MHz 接口:并联 电源电压:3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 封装/外壳:90-VFBGA 供应商设备封装:90-VFBGA(8x13) 包装:托盘 其它名称:Q2841869
AT49F002AN-55VI 功能描述:IC FLASH 2MBIT 55NS 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
AT49F002AN-55VU 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-megabit (256K x 8) 5-volt Only Flash Memory
AT49F002ANT 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-megabit (256K x 8) 5-volt Only Flash Memory
AT49F002ANT-55JI 功能描述:IC FLASH 2MBIT 55NS 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