參數(shù)資料
型號: ADP5585ACBZ-01-R7
廠商: Analog Devices Inc
文件頁數(shù): 37/40頁
文件大?。?/td> 0K
描述: IC PORT EXPANDER 10I/O 16WLSCP
標(biāo)準(zhǔn)包裝: 1
應(yīng)用: 小鍵盤輸入,輸入/輸出擴展
接口: I²C
封裝/外殼: 16-UFBGA,WLCSP
供應(yīng)商設(shè)備封裝: 16-WLCSP(1.59x1.59)
包裝: 標(biāo)準(zhǔn)包裝
安裝類型: 表面貼裝
其它名稱: ADP5585ACBZ-01-R7DKR
ADP5585
Data Sheet
Rev. C | Page 6 of 40
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
INT
RST/R5
09
84
1-
0
03
1
A
B
C
D
23
4
C1
R2
VDD
C2
SDA
R4
C3
R1
SCL
C4
R0
GND
C0
R3
BALL A1
CORNER
TOP VIEW
(BALL SIDE DOWN)
Not to Scale
09
841
-02
7
12
11
10
1
3
4
VDD
RST(R5)
C4
9
C3
R4
R2
2
R3
R1
6
C
0
5
R
0
7
C
1
8
C
2
16
IN
T
15
S
C
L
14
S
D
A
13
G
N
D
TOP VIEW
Not to Scale
NOTES
1. THE EXPOSED PAD IS NOT CONNECTED.
IT IS RECOMMENDED TO CONNECT THE
EXPOSED PAD TO GROUND FOR THERMAL
DISSIPATION.
Figure 3. WLCSP Pin Configuration
Figure 4. LFCSP Pin Configuration
Table 4. Pin Function Descriptions
Pin No.
WLCSP
LFCSP
Mnemonic
Description
D1
1
R4
GPIO 5 (GPIO Alternate Function: RESET1). This pin functions as Row 4 when used as a keypad.
D2
2
R3
GPIO 4 (GPIO Alternate Function: Logic Block Input LC, PWM_OUT). This pin functions as Row 3
when used as a keypad.
C1
3
R2
GPIO 3 (GPIO Alternate Function: Logic Block Input LB). This pin functions as Row 2 when used as a
keypad.
C2
4
R1
GPIO 2 (GPIO Alternate Function: Logic Block Input LA). This pin functions as Row 1 when used as a
keypad.
B1
5
R0
GPIO 1 (GPIO Alternate Function: Logic Block Output LY). This pin functions as Row 0 when used as a
keypad.
B4
6
C0
GPIO 7. This pin functions as Column 0 when used as a keypad.
C3
7
C1
GPIO 8. This pin functions as Column 1 when used as a keypad.
C4
8
C2
GPIO 9. This pin functions as Column 2 when used as a keypad.
D3
9
C3
GPIO 10 (GPIO Alternate Function: PWM_IN). This pin functions as Column 3 when used as a keypad.
D4
10
C4
GPIO 11 (GPIO Alternate Function: RESET2). This pin functions as Column 4 when used as a keypad.
B3
11
RST/R5
Input Reset Signal. To expand the keypad matrix, select the ADP5585ACBZ-01-R7 or the
ADP5585ACPZ-01-R7 device model for this pin to function as GPIO 6/Row 5.
A1
12
VDD
Supply Voltage Input.
A4
13
GND
Ground.
A2
14
SDA
I2C Data Input/Output.
A3
15
SCL
I2C Clock Input.
B2
16
INT
Open-Drain Interrupt Output.
EP
Exposed Pad. The exposed pad is not connected. It is recommended to connect the exposed pad to
ground for thermal dissipation.
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