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| 型號： | ADP5587CP-EVALZ |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 21/24頁 |
| 文件大?。?/td> | 0K |
| 描述： | EVAL BOARD FOR ADP5587 |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 主要目的： | 接口，GPIO 擴(kuò)展器 |
| 嵌入式： | 否 |
| 已用 IC / 零件： | ADP5587 |
| 主要屬性： | 8 位 18 端口 GPIO 擴(kuò)展器 |
| 次要屬性： | I²C 接口 |
| 已供物品： | 板 |
| 相關(guān)產(chǎn)品： | ADP5587ACBZ-R7DKR-ND - IC I/O EXPANDER/KEYBRD CTRLR ADP5587ACBZ-R7CT-ND - IC I/O EXPANDER/KEYBRD CTRLR ADP5587ACBZ-R7TR-ND - IC I/O EXPANDER/KEYBRD CTRLR ADP5587ACPZ-R7DKR-ND - IC EXPANDER/KEYBOARD CTRLR ADP5587ACPZ-R7CT-ND - IC EXPANDER/KEYBOARD CTRLR ADP5587ACPZ-R7TR-ND - IC EXPANDER/KEYBOARD CTRLR |
ADP5587
Data Sheet
Rev. D | Page 6 of 24
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
08612-
003
2
1
3
4
5
6
18
17
16
15
14
13
R2
R3
R4
R5
R6
R7
C4
NOTES
1. EXPOSED PAD MUST BE CONNECTED
TO GROUND.
C5
C6
C7
C8
C9
8
9
10
1
7
R0
C0
C1
C2
12
C3
R1
20
19
21
RS
T
G
ND
V
CC
22
SD
A
23
SC
L
24
INT
ADP5587
TOP VIEW
(Not to Scale)
Figure 3. LFCSP Pin Configuration
INT
RST
TOP VIEW
(BALL SIDE DOWN)
Not to Scale
08612-
004
1
A
B
C
D
E
2
3
4
BALL A1
CORNER
C6
C1
R2
R7
VCC
C7
C2
NC
R6
SDA
C8
C3
R1
R5
SCL
C9
C4
R0
R4
GND
C5
C0
R3
NOTES
1. NC = NO CONNECT.
5
Figure 4. WLCSP Pin Configuration
Table 8. Pin Function Descriptions
LFCSP
Pin No.
WLCSP
Pin No.
Mnemonic
Description
1
A5
R7
GPIO, Row 7 in the Keypad Matrix.
2
B5
R6
GPIO, Row 6 in the Keypad Matrix.
3
C5
R5
GPIO, Row 5 in the Keypad Matrix.
4
D5
R4
GPIO, Row 4 in the Keypad Matrix.
5
E5
R3
GPIO, Row 3 in the Keypad Matrix.
6
A4
R2
GPIO, Row 2 in the Keypad Matrix.
N/A
B4
N/A
No Connect (NC)
7
C4
R1
GPIO, Row 1 in the Keypad Matrix.
8
D4
R0
GPIO, Row 0 in the Keypad Matrix.
9
E4
C0
GPIO, Column 0 in the Keypad Matrix.
10
A3
C1
GPIO, Column 1 in the Keypad Matrix.
11
B3
C2
GPIO, Column 2 in the Keypad Matrix.
12
C3
GPIO, Column 3 in the Keypad Matrix.
13
D3
C4
GPIO, Column 4 in the Keypad Matrix.
14
E3
C5
GPIO, Column 5 in the Keypad Matrix.
15
A2
C6
GPIO, Column 6 in the Keypad Matrix.
16
B2
C7
GPIO, Column 7 in the Keypad Matrix.
17
C2
C8
GPIO, Column 8 in the Keypad Matrix.
18
D2
C9
GPIO, Column 9 in the Keypad Matrix.
19
E2
GND
Ground.
20
A1
RST
Hardware Reset (Active Low). This pin resets the device to the power default conditions. The reset
pin must be driven low for a minimum of 50 μs to be valid and to prevent false resets due to ESD
glitches or noise in the system. If not used, RST must be tied high with a pull-up resistor.
21
B1
VCC
Supply Voltage, 1.65 V to 3.6 V.
22
C1
SDA
I2C Serial Data. The open drain requires an external pull-up resistor.
23
D1
SCL
I2C Clock.
24
E1
INT
Processor Interrupt, Active Low, Open Drain. This pin can be pulled up to 2.7 V or 1.8 V for selection
flexibility in the processor GPIO supply group.
EP
N/A
EPAD
Exposed Pad. The exposed pad must be connected to ground.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADP5588 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Keypad I/O Expander |
| ADP5588ACPZ-R7 | 功能描述:IC KEYPAD SCANNER GPIO PORT EXP RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:- 特色產(chǎn)品:NXP - I2C Interface 標(biāo)準(zhǔn)包裝:1 系列:- 應(yīng)用:2 通道 I²C 多路復(fù)用器 接口:I²C，SM 總線 電源電壓:2.3 V ~ 5.5 V 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:剪切帶 (CT) 安裝類型:表面貼裝 產(chǎn)品目錄頁面:825 (CN2011-ZH PDF) 其它名稱:568-1854-1 |
| ADP5588ACPZ-R7B2 | 功能描述:Keypads and Alarm Systems Interface 24-LFCSP-WQ (4x4) 制造商:analog devices inc. 系列:- 包裝:帶卷（TR） 零件狀態(tài):上次購買時間 應(yīng)用:鍵盤和警報系統(tǒng) 接口:I2C 電壓 - 電源:1.8 V ~ 3 V 封裝/外殼:24-WFQFN 裸露焊盤，CSP 供應(yīng)商器件封裝:24-LFCSP-WQ（4x4） 安裝類型:表面貼裝 標(biāo)準(zhǔn)包裝:1 |
| ADP5588-EVALZ | 功能描述:BOARD EVAL ADP5588 KEYPAD/GPIO RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估演示板和套件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電信，線路接口單元（LIU） 嵌入式:- 已用 IC / 零件:IDT82V2081 主要屬性:T1/J1/E1 LIU 次要屬性:- 已供物品:板，電源，線纜，CD 其它名稱:82EBV2081 |
| ADP5588XCPZ-R7 | 功能描述:Keypads and Alarm Systems Interface 制造商:analog devices inc. 系列:- 包裝:- 零件狀態(tài):上次購買時間 應(yīng)用:鍵盤和警報系統(tǒng) 接口:I2C 電壓 - 電源:1.8 V ~ 3 V 封裝/外殼:- 供應(yīng)商器件封裝:- 安裝類型:- 標(biāo)準(zhǔn)包裝:1 |
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