FN8200.0 March 28, 2005 AC TIMING HIGH-VOLTAGE WRITE CYCLE TIMING XDCP TIMING Symbol Parameter Min. Max. Unit f
參數(shù)資料
型號: X9440WV24I-2.7
廠商: Intersil
文件頁數(shù): 5/21頁
文件大小: 0K
描述: IC DUAL PROG COMP 10K 24TSSOP
標準包裝: 75
系列: XDCP™
接片: 64
電阻(歐姆): 10k
電路數(shù): 2
溫度系數(shù): 標準值 ±300 ppm/°C
存儲器類型: 非易失
接口: 6 線 SPI(芯片選擇,設(shè)備位址)
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 24-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 24-TSSOP
包裝: 管件
13
FN8200.0
March 28, 2005
AC TIMING
HIGH-VOLTAGE WRITE CYCLE TIMING
XDCP TIMING
Symbol
Parameter
Min.
Max.
Unit
fSCK
SSI/SPI clock frequency
2.0
MHz
tCYC
SSI/SPI clock cycle time
500
ns
tWH
SSI/SPI clock high time
200
ns
tWL
SSI/SPI clock low time
200
ns
tLEAD
Lead time
250
ns
tLAG
Lag time
250
ns
tSU
SI, SCK, HOLD and CS input setup time
50
ns
tH
SI, SCK, HOLD and CS input hold time
50
ns
tRI
SI, SCK, HOLD and CS input rise time
2
s
tFI
SI, SCK, HOLD and CS input fall time
2
s
tDIS
SO output disable time
0
500
ns
tV
SO output valid time
100
ns
tHO
SO output hold time
0
ns
tRO
SO output rise time
50
ns
tFO
SO output fall time
50
ns
tHOLD
HOLD time
400
ns
tHSU
HOLD setup time
100
ns
tHH
HOLD hold time
100
ns
tHZ
HOLD low to output in high Z
100
ns
tLZ
HOLD high to output in low Z
100
ns
TI
Noise suppression time constant at
SI, SCK, HOLD and CS inputs
20
ns
tCS
CS Deselect Time
2
s
tWPASU
WP, A0 and A1 setup time
0
ns
tWPAH
WP, A0 and A1 hold time
0
ns
Symbol
Parameter
Typ.
Max.
Unit
tWR
High-voltage write cycle time (store instructions)
5
10
ms
Symbol
Parameter
Min.
Max.
Unit
tWRPO
Wiper response time after the third (last) power supply is stable
10
s
tWRL
Wiper response time after instruction issued (all load instructions)
10
s
tWRID
Wiper response time from an active SCL/SCK edge (increment/decrement instruction)
450
s
X9440
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