9
CONNECTION CIRCUIT TO EXTERNAL MEMORY
28
EPSON
S5U1C17801T1100 HARDWARE MANUAL
(SOFTWARE EVALUATION TOOL FOR S1C17801)
EEPROM Connection Circuit
MICROCHIP
256
K bits EEPROM (
24
AA
256
) is installed on the SVT
17801
. The following diagram shows how
the EEPROM is connected to the SVT
17801
.
1
5
6
SCL
WC
V
CC
V
SS
SDA
E0
E1
E2
3
8
7
4
2
V
DD
S1C17801
U17
24AA256-I/SN
I2C_SDA
R5
2.2K
R6
2.2K
I2C_SCL
C9
0.1µF
Fig.
9
.
4
.
1
EEPROM connection circuit
Содержание S5U1C17801T1100
Страница 4: ......