Epson S1C17W03 Technical Manual page 257

IOSC oscillation frequency-temperature characteristic
V = 1.6 to 3.6 V, Typ. value
DD
900
850
800
750
700
650
600
550
500
-50 -25 0
OSC1 oscillator circuit characteristics
Unless otherwise specified: V
DD
Item
Oscillation start time
*1
Internal gate capacitance
Internal drain capacitance
Oscillator circuit current -
oscillation inverter drivability ratio
*1
Oscillation stop detector current I
*1 CLGOSC1.CGI1[2:0] bits = 0x0, Crystal resonator = C-002RX (manufactured by Seiko Epson Corporation, R
OSC3 oscillator circuit characteristics
Unless otherwise specified: V
DD
Item
Internal oscillator oscillation
start time
Internal oscillator oscillation
frequency
CR oscillator oscillation start time t
CR oscillator frequency/IC
deviation
Crystal/ceramic oscillator
oscillation start time
*1
Crystal/ceramic oscillator
internal gate capacitance
Crystal/ceramic oscillator
internal drain capacitance
S1C17W03/W04 TECHNICAL MANUAL
(Rev. 1.2)
25 50 75 100
Ta [°C]
= 1.2 to 3.6 V, V = 0 V, Ta = 25 °C
SS
Symbol
t CLGOSC1.INV1N[1:0] bits = 0x1,
sta1
CLGOSC1.INV1B[1:0] bits = 0x2,
CLGOSC1.OSC1BUP bit = 1
C CLGOSC1.CGI1[2:0] bits = 0x0
GI1
CLGOSC1.CGI1[2:0] bits = 0x1
CLGOSC1.CGI1[2:0] bits = 0x2
CLGOSC1.CGI1[2:0] bits = 0x3
CLGOSC1.CGI1[2:0] bits = 0x4
CLGOSC1.CGI1[2:0] bits = 0x5
CLGOSC1.CGI1[2:0] bits = 0x6
CLGOSC1.CGI1[2:0] bits = 0x7
C
DI1
I CLGOSC1.INV1N/INV1B[1:0] bits = 0x0
OSC1
CLGOSC1.INV1N/INV1B[1:0] bits = 0x1 (reference)
CLGOSC1.INV1N/INV1B[1:0] bits = 0x2
CLGOSC1.INV1N/INV1B[1:0] bits = 0x3
CLGOSC1.OSDEN bit = 1
OSD1
= 1.2 to 3.6 V, V = 0 V, Ta = 25 °C
SS
Symbol Condition
t CLGOSC3.OSC3MD[1:0] bits = 0x0
sta3I
f CLGOSC3.OSC3MD[1:0] bits = 0x0,
OSC3I
CLGOSC3.OSC3FQ[2:0] bits = 0x3
CLGOSC3.OSC3MD[1:0] bits = 0x0,
CLGOSC3.OSC3FQ[2:0] bits = 0x2
CLGOSC3.OSC3MD[1:0] bits = 0x0,
CLGOSC3.OSC3FQ[2:0] bits = 0x1
CLGOSC3.OSC3MD[1:0] bits = 0x0,
CLGOSC3.OSC3FQ[2:0] bits = 0x0
CLGOSC3.OSC3MD[1:0] bits = 0x0,
CLGOSC3.OSC3FQ[2:0] bits = 0x4
CLGOSC3.OSC3MD[1:0] bits = 0x0,
CLGOSC3.OSC3FQ[2:0] bits = 0x5
CLGOSC3.OSC3MD[1:0] bits = 0x1
sta3R
/DIC CLGOSC3.OSC3MD[1:0] bits = 0x1 1.6 to 3.6 V
Df
OSC3R
t CLGOSC3.OSC3MD[1:0] bits = 0x2,
sta3C
CLGOSC3.OSC3INV[1:0] bits = 0x0
C CLGOSC3.OSC3MD[1:0] bits = 0x2
GI3C
C CLGOSC3.OSC3MD[1:0] bits = 0x2
DI3C
Seiko Epson Corporation
21 ELECTRICAL CHARACTERISTICS
Condition
V
DD
1.6 to 3.6 V
1.6 to 3.6 V
1.6 to 3.6 V
1.2 to 1.6 V
1.6 to 3.6 V
1.2 to 1.6 V
1.6 to 3.6 V
1.2 to 1.6 V
1.6 to 3.6 V
1.2 to 1.6 V
Min. Typ. Max. Unit
– – 3
– 12 –
– 14 –
– 16 –
– 18 –
– 19 –
– 21 –
– 23 –
– 24 –
– 6 –
– 70 –
– 100 –
– 130 –
– 300 –
– 0.025 0.1
= 50 kW (Max.), C = 7 pF)
1 L
Min. Typ. Max. Unit
– – 3
3.80 4.00 4.20 MHz
1.90 2.00 2.10 MHz
0.95 1.00 1.05 MHz
– 1.00 – MHz
0.475 0.50 0.525 MHz
– 0.50 – MHz
0.365 0.384 0.403 MHz
– 0.384 – MHz
0.238 0.25 0.263 MHz
– 0.25 – MHz
– – 3
-30 – 30
– – 10 ms
– 8 –
– 8 –
s
pF
pF
pF
pF
pF
pF
pF
pF
pF
%
%
%
%
µA
µs
µs
%
pF
pF
21-5