參數(shù)資料
型號(hào)： NAND04GR4B2CN1F
廠商： NUMONYX
元件分類： PROM
英文描述： 256M X 16 FLASH 1.8V PROM, 35 ns, PDSO48
封裝： 12 X 20 MM, ROHS COMPLIANT, PLASTIC, TSOP-48
文件頁數(shù)： 46/57頁
文件大?。?/td> 887K
代理商： NAND04GR4B2CN1F
NAND01G-B, NAND02G-B, NAND04G-B, NAND08G-B
50/57
Ready/Busy Signal Electrical Characteristics
Figures 35, 34 and 36 show the electrical charac-
teristics for the Ready/Busy signal. The value re-
quired for the resistor RP can be calculated using
the following equation:
So,
where IL is the sum of the input currents of all the
devices tied to the Ready/Busy signal. RP max is
determined by the maximum value of tr.
Figure 34. Ready/Busy AC Waveform
Figure 35. Ready/Busy Load Circuit
Figure 36. Resistor Value Versus Waveform Timings For Ready/Busy Signal
Note: T = 25°C.
R
P
min
VDDmax VOLmax
–
()
IOL
IL
+
------------------------------------------------------------
=
R
P
min 1.8V
()
1.85V
3mA
IL
+
---------------------------
=
R
P
min 3V
()
3.2V
8mA
IL
+
---------------------------
=
AI07564B
busy
VOH
ready VDD
VOL
tf
tr
AI07563B
RP
VDD
VSS
RB
DEVICE
Open Drain Output
ibusy
ai07565B
RP (K)
12
3
4
100
300
200
t r
,t
f
(ns)
1
2
3
1.7
0.85
30
1.7
tr
tf
ibusy
0
400
4
RP (K)
12
3
4
100
300
200
1
2
3
ibusy
(mA)
2.4
1.2
0.8
0.6
100
200
300
400
3.6
0
400
4
VDD = 1.8V, CL = 30pF
VDD = 3.3V, CL = 100pF
t r
,t
f
(ns)
ibusy
(mA)
60
90
120
0.57
0.43
相關(guān)PDF資料
PDF描述
NAND08GW3B2CZL1F 1G X 8 FLASH 3V PROM, 25000 ns, PBGA52
NAND128W3A2BV6E 16M X 8 FLASH 3V PROM, 12000 ns, PDSO48
NAND512R3A2CV6E 64M X 8 FLASH 1.8V PROM, 15000 ns, PDSO48
NAND128W4A2CZA6E 8M X 16 FLASH 3V PROM, 35 ns, PBGA55
NAND128R4A2BZA6E 8M X 16 FLASH 1.8V PROM, 35 ns, PBGA55
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NAND04GR4B2DWFD 制造商:Micron Technology Inc 功能描述:NAND - Gel-pak, waffle pack, wafer, diced wafer on film
NAND04GR4B2EN6E 制造商:Micron Technology Inc 功能描述:NAND - Trays
NAND04GR4B2EN6F 制造商:Micron Technology Inc 功能描述:NAND - Tape and Reel
NAND04GW3B2AN6E 制造商:Micron Technology Inc 功能描述:FLASH PARALLEL 3V/3.3V 4GBIT 512MX8 25US 48TSOP - Trays
NAND04GW3B2BE06 功能描述:閃存 NAND & S.MEDIA FLASH RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
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