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| X5083 Datasheet, PDF (16/21 Pages) Xicor Inc. – CPU Supervisor with 8Kbit SPI EEPROM | |||
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X5083
VTRIP Programming Timing Diagram
VCC
(VTRIP)
VP
VPE
CS
tVPS
tPCS
SCK
VTRIP
tTSU
tTHD
tVPH
tVPO
tRP
SI
06h
WREN
02h
Write
0001h (set) 00
0003h (reset) Data
Addr.
VTRIP Programming Parameters
Parameter
Description
tVPS
VTRIP program enable voltage setup time
tVPH
VTRIP program enable voltage hold time
tPCS
VTRIP programming CS inactive time
tTSU
VTRIP setup time
tTHD
VTRIP hold (stable) time
tWC
VTRIP write cycle time
tVPO
VTRIP program enable voltage off time (between successive adjustments)
tRP
VTRIP program recovery period (between successive adjustments)
VP
Programming voltage
VTRAN VTRIP programmed voltage range
Vtv
VTRIP program variation after programming (0-75°C). (programmed at 25°C)
Note 1: VTRIP programming parameters are periodically sampled and are not 100% tested.
Note 2: For custom VTRIP settings, Contact Factory.
Min.
1
1
1
1
10
0
10
15
2.0
-25
Max.
10
18
5.0
+25
Unit
µs
µs
µs
µs
ms
ms
µs
ms
V
V
mV
REV 1.1.6 6/25/02
www.xicor.com
Characteristics subject to change without notice. 16 of 21
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