Table of Contents
Advertisement
Item
SVD circuit current
*1 If CLK_SVD is configured in the neighborhood of 32 kHz, the SVDINTF.SVDDT bit is masked during the t
tains the previous value.
SVDCTL.SVDC[4:0]
SVD circuit current - power supply voltage characteristic
Ta = 25 °C, SVDCTL.SVDC[4:0] bits = 0x01, CLK_SVD = 32 kHz, Typ. value
18
16
14
12
10
8
6
4
2
0
1.0
1.5
2.0
23.9 UART (UART) Characteristics
Unless otherwise specified: V
DD
Item
Transfer baud rate
S1C17W22/W23 TECHNICAL MANUAL
(Rev. 1.3)
Symbol
I
SVDCTL.SVDMD[1:0] bits = 0x0,
SVD
SVDCTL.SVDC[4:0] bits = 0x01,
CLK_SVD = 32 kHz, Ta = 25 °C
SVDCTL.SVDMD[1:0] bits = 0x1,
SVDCTL.SVDC[4:0] bits = 0x01,
CLK_SVD = 32 kHz, Ta = 25 °C
SVDCTL.SVDMD[1:0] bits = 0x2,
SVDCTL.SVDC[4:0] bits = 0x01,
CLK_SVD = 32 kHz, Ta = 25 °C
SVDCTL.SVDMD[1:0] bits = 0x3,
SVDCTL.SVDC[4:0] bits = 0x01,
CLK_SVD = 32 kHz, Ta = 25 °C
CLK_SVD
SVDCTL.MODEN
SVDINTF.SVDDT
SVDCTL.SVDMD[1:0] bits = 0x0
0x1
0x2
0x3
2.5
3.0
3.5
V
[V]
DD
= 1.2 to 3.6 V, V
= 0 V, Ta = -40 to 85 °C
SS
Symbol
Condition
U
Normal mode
BRT1
U
IrDA mode
BRT2
Seiko Epson Corporation
23 ELECTRICAL CHARACTERISTICS
Condition
0x1e
Invalid
Valid
Invalid
t
t
SVDEN
SVD
4.0
V
DD
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.
–
16
25
–
3
4.5
–
1.5
2.3
–
0.8
1.2
period and it re-
SVDEN
0x10
Valid
Min.
Typ.
Max.
150
–
230,400
150
–
57,600
150
–
115,200
150
–
57,600
Unit
µA
µA
µA
µA
Unit
bps
bps
bps
bps
23-9
Advertisement
Table of Contents
