Rainbow Electronics ATmega163L - Manual (Page 137)

ATmega163(L)
137
Table 61. Serial Programming Characteristics, T
A
= -40 °C to 85°C, V
CC
= 2.7V - 5.5V (Unless otherwise noted)
Symbol Parameter Min Typ Max Units
1/t
CLCL
Oscillator Frequency (V
CC
= 2.7 - 5.5 V) 0 4 MHz
t
CLCL
Oscillator Period (V
CC
= 2.7 - 5.5 V) 250 ns
1/t
CLCL
Oscillator Frequency (V
CC
= 4.0 - 5.5 V) 0 8 MHz
t
CLCL
Oscillator Period (V
CC
= 4.0 - 5.5 V) 125 ns
t
SHSL
SCK Pulse Width High 2 t
CLCL
ns
t
SLSH
SCK Pulse Width Low 2 t
CLCL
ns
t
OVSH
MOSI Setup to SCK High t
CLCL
ns
t
SHOX
MOSI Hold after SCK High 2 t
CLCL
ns
t
SLIV
SCK Low to MISO Valid 10 16 32 ns