C501_1 Datasheet, PDF (112/121 Pages) Siemens Semiconductor Group – 8-Bit Single-Chip Microcontroller

Device Specifications
C501
10.8 OTP Programming and Verification Characteristics for C501-1E
V_CC = 5 V ± 10%, V_SS = 0 V, T_A = 21 °C to + 27 °C
Parameter
Programming supply voltage
Programming supply current
Oscillator frequency
Address setup to ALE/PROG low
Address hold after ALE/PROG
Data setup to ALE/PROG low
Data hold after ALE/PROG
P2.7 (ENABLE) high to V_PP
V_PP setup to ALE/PROG low
V_PP hold after ALE/PROG low
ALE/PROG width
Address to data valid
ENABLE low to data valid
Data float after ENABLE
ALE/PROG high to ALE/PROG low
Symbol
V_PP
I_PP
1 / t_CLCL
t_AVGL
t_GHAX
t_DVGL
t_GHDX
t_EHSH
t_SHGL
t_GHSL
t_GLGH
t_AVQV
t_ELQV
t_EHQZ
t_GHGL
Limit Values
min.
max.
12.5
13.0
–
50
4
6
48 t_CLCL
–
48 t_CLCL
–
48 t_CLCL
–
48 t_CLCL
–
48 t_CLCL
–
10
–
10
–
90
110
–
48 t_CLCL
–
48 t_CLCL
0
48 t_CLCL
10
–
Unit
V
mA
MHz
ns
ns
ns
ns
ns
µs
µs
µs
ns
ns
ns
µs
Semiconductor Group
10-15