Datasheet

C515C
Data Sheet 83 2003-02
OTP Memory Programming Mode Characteristics
V
DD
= 5 V ± 10%; V
PP
= 11.5 V ± 5%; T
A
= 25 °C ± 10 °C
Parameter Symbol Limit Values Unit
min. max.
ALE pulse width
t
PAW
35 – ns
PMSEL setup to ALE rising edge
t
PMS
10 – ns
Address setup to ALE, PROG
, or PRD
falling edge
t
PAS
10 – ns
Address hold after ALE, PROG
, or PRD
falling edge
t
PAH
10 – ns
Address, data setup to PROG or PRD
t
PCS
100 – ns
Address, data hold after PROG
or PRD t
PCH
0–ns
PMSEL setup to PROG
or PRD t
PMS
10 – ns
PMSEL hold after PROG
or PRD t
PMH
10 – ns
PROG
pulse width t
PWW
100 – µs
PRD
pulse width t
PRW
100 – ns
Address to valid data out
t
PAD
–75ns
PRD
to valid data out t
PRD
–20ns
Data hold after PRD
t
PDH
0–ns
Data float after PRD
t
PDF
–20ns
PROG
high between two consecutive
PROG
low pulses
t
PWH1
1–µs
PRD
high between two consecutive PRD
low pulses
t
PWH2
100 – ns
XTAL clock period
t
CLKP
210MHz