DC Characteristics
Symbol
I SB
I CC1
I CC2
I LI
I LO
Parameter
Standby Current
Active Current, Read Operation
Active Current, Program/Erase
Operation
Input Load Current
Output Leakage Current
Condition
CS, RESET, WP = V IH , all inputs at
CMOS levels
f = 13 MHz; I OUT = 0 mA;
V CC = 3.6V
V CC = 3.6V
V IN = CMOS levels
V I/O = CMOS levels
Min
Typ
3
4
30
Max
10
10
40
1
1
Units
μA
mA
mA
μA
μA
V IL
V IH
Input Low Voltage
Input High Voltage
2.0
0.6
V
V
V OL
V OH
Output Low Voltage
Output High Voltage
I OL = 1.6 mA; V CC = 2.7V
I OH = -100 μA
V CC - 0.2V
0.4
V
V
AC Characteristics
Symbol
Parameter
Min
Max
Units
f SCK
t WH
t WL
t CS
t CSS
t CSH
t CSB
t SU
t H
t HO
t DIS
t V
t XFR
t EP
t P
t PE
t BE
t RST
t REC
SCK Frequency
SCK High Time
SCK Low Time
Minimum CS High Time
CS Setup Time
CS Hold Time
CS High to RDY/BUSY Low
Data In Setup Time
Data In Hold Time
Output Hold Time
Output Disable Time
Output Valid
Page to Buffer Transfer/Compare Time
Page Erase and Programming Time
Page Programming Time
Page Erase Time
Block Erase Time
RESET Pulse Width
RESET Recovery Time
35
35
250
250
250
10
20
0
10
13
200
25
30
350
20
15
10
15
1
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
μs
ms
ms
ms
ms
μs
μs
Input Test Waveforms and Measurement Levels
Output Test Load
AC
DRIVING
LEVELS
2.4V
0.45V
2.0
0.8
AC
MEASUREMENT
LEVEL
DEVICE
UNDER
TEST
t R , t F < 5 ns (10% to 90%)
30 pF
8
AT45DB321
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AT45DB321-TI 功能描述:闪存 32M bit RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel
AT45DB641E-CCUN2B-T 功能描述:DATAFLASH 64MBIT BINARY 9UBGA 制造商:adesto technologies 系列:- 包装:带卷(TR) 零件状态:有效 格式 - 存储器:闪存 存储器类型:DataFLASH 存储容量:64M(32K 页 x 256 字节) 速度:85MHz 接口:SPI,RapidS 电压 - 电源:1.7 V ~ 3.6 V 工作温度:-40°C ~ 85°C(TC) 封装/外壳:9-UBGA 供应商器件封装:9-UBGA(6x6) 标准包装:4,000
AT45DB641E-CCUN-T 制造商:Adesto Technologies Corporation 功能描述:9 BALL UBGA 3X3 1.0 MM PITCH, IND TEMP, 1.7V, T&R - Tape and Reel
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AT45DB641E-MHN2B-T 功能描述:DATAFLASH 64MBIT 8UDFN 制造商:adesto technologies 系列:- 包装:剪切带(CT) 零件状态:有效 格式 - 存储器:闪存 存储器类型:DataFLASH 存储容量:64M(32K 页 x 256 字节) 速度:85MHz 接口:SPI,RapidS 电压 - 电源:1.7 V ~ 3.6 V 工作温度:-40°C ~ 85°C(TC) 封装/外壳:8-UDFN 裸露焊盘 供应商器件封装:8-UDFN(5x6) 标准包装:1
AT45DB641E-MHN-T 制造商:Adesto Technologies Corporation 功能描述:8-UDFN (5X6X0.6), IND TEMP, 1.7V, T&R - Tape and Reel 制造商:Adesto Technologies Corporation 功能描述:DATAFLASH 64MBIT 8UDFN 5X6
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