參數(shù)資料
型號(hào): SST34HF1621-90-4E-LFP
廠商: SILICON STORAGE TECHNOLOGY INC
元件分類: 存儲(chǔ)器
英文描述: 16 Mbit Concurrent SuperFlash + 2 / 4 Mbit SRAM ComboMemory
中文描述: SPECIALTY MEMORY CIRCUIT, PBGA56
封裝: 8 X 10 MM, LFBGA-56
文件頁(yè)數(shù): 16/32頁(yè)
文件大?。?/td> 486K
代理商: SST34HF1621-90-4E-LFP
16
Data Sheet
16 Mbit Concurrent SuperFlash + 2 / 4 Mbit SRAM ComboMemory
SST34HF1621 / SST34HF1641
2001 Silicon Storage Technology, Inc.
S71172-05-000
10/01 523
FIGURE 3: SRAM R
EAD
C
YCLE
T
IMING
D
IAGRAM
FIGURE 4: SRAM W
RITE
C
YCLE
T
IMING
D
IAGRAM
(WE# C
ONTROLLED
)
1
ADDRESSES AMSS-0
DQ15-0
UBS#, LBS#
AMSS = Most Significant SRAM Address
OE#
BES1#
BES2
TRCS
TAAS
TBES
TOES
TBLZS
TOLZS
TBYES
TBYLZS
TBYHZS
DATA VALID
TOHZS
TBHZS
TOHS
523 ILL F15.0
TBES
TAWS
ADDRESSES AMSS-0
BES1#
BES2
WE#
UBS#, LBS#
Notes: 1. If OE# is High during the Write cycle, the outputs will remain at high impedance.
2. If BES1# goes Low or BES2 goes high coincident with or after WE# goes Low,
the output will remain at high impedance.
If BES1# goes High or BES2 goes low coincident with or before WE# goes High,
the output will remain at high impedance.
Because DIN signals may be in the output state at this time, input signals of reverse
polarity must not be applied.
TWPS
TWRS
TWCS
TASTS
TBWS
TBWS
TBYWS
TODWS
TOEWS
TDHS
TDSS
523 ILL F16.2
NOTE 2
NOTE 2
DQ15-8, DQ7-0
VALID DATA IN
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SST34HF1621A-70-4C-LFPE 功能描述:閃存 16M FLASH 2M SRAM 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(wèn)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
SST34HF1621A-70-4E-LFP 功能描述:閃存 16M FLASH 2M SRAM 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(wèn)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
SST34HF1621A-70-4E-LFPE 功能描述:閃存 16M FLASH 2M SRAM 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(wèn)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
SST34HF1621C 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:16 Mbit Concurrent SuperFlash + 2/4 Mbit SRAM ComboMemory