Datasheet

UCD90124A
SLVSAN8 –JANUARY 2012 www.ti.com
ELECTRICAL CHARACTERISTICS (continued)
over operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN NOM MAX UNIT
MARGINING OUTPUTS
T
PWM_FREQ
MARGINING-PWM frequency FPWM1-8 15.260 125000 kHz
PWM3-4 0.001 7800
DUTY
PWM
MARGINING-PWM duty cycle range 0 100 %
SYSTEM PERFORMANCE
V
DD
Slew Minimum V
DD
slew rate V
DD
slew rate between 2.3 V and 2.9 V 0.25 V/ms
Supply voltage at which device comes
V
RESET
For power-on reset (POR) 2.4 V
out of reset
t
RESET
Low-pulse duration needed at RESET pin To reset device during normal operation 2 μS
f(PCLK) Internal oscillator frequency T
A
= 125°C, T
A
= 25°C 240 250 260 MHz
t
retention
Retention of configuration parameters T
J
= 25°C 100 Years
Write_Cycles Number of nonvolatile erase/write cycles T
J
= 25°C 20 K cycles
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