Ac Characteristics - Epson 0C88832 Technical Manual

7 ELECTRICAL CHARACTERISTICS

7.6 AC Characteristics

External memory access
Condition: V = Within the operating voltage in each operating mode, V
DD
Item
Operating frequency (Normal mode)
Operating frequency (Low power mode)
Operating frequency (High speed mode)
Instruction execution time
(during operation with OSC1 clock)
Instruction execution time
Normal mode
(during operation with OSC3 clock)
Instruction execution time
High speed mode
(during operation with OSC3 clock)
128
Symbol Condition
f V = 2.4 to 5.5 V
OSC1 DD
f
OSC3
f V = 1.8 to 3.5 V
OSC1 DD
f V = 3.5 to 5.5 V
OSC1 DD
f
OSC3
t
cy 1-cycle instruction
2-cycle instruction
3-cycle instruction
4-cycle instruction
5-cycle instruction
6-cycle instruction
t
cy 1-cycle instruction
2-cycle instruction
3-cycle instruction
4-cycle instruction
5-cycle instruction
6-cycle instruction
t
cy 1-cycle instruction
2-cycle instruction
3-cycle instruction
4-cycle instruction
5-cycle instruction
6-cycle instruction
EPSON
= 0 V, Ta = -40 to 85°C
SS
Min. Typ.
30.000 32.768
0.03
30.000 32.768
30.000 32.768
0.03
25 61
50 122
75 183
100 244
125 305
150 366
0.5
1.0
1.4
1.9
2.4
2.9
0.2
0.5
0.7
1.0
1.2
1.5
E0C88832/88862 TECHNICAL MANUAL
Max. Unit Note
80.000 kHz
4.2 MHz
80.000 kHz
80.000 kHz
8.2 MHz
µS
67
µS
133
µS
200
µS
267
µS
333
µS
400
µS
66.7
µS
133.3
µS
200.0
µS
266.7
µS
333.3
µS
400.0
µS
66.7
µS
133.3
µS
200.0
µS
266.7
µS
333.3
µS
400.0