CY8CMBR2016-24LQXI Cypress Semiconductor, CY8CMBR2016-24LQXI Datasheet - Page 3

• Manufacturer Part Number: CY8CMBR2016-24LQXI
• Description: Touch Screen Converters & Controllers
• Manufacturer: Cypress Semiconductor
• Type: Capacitive Touch Controllersr

Specifications of CY8CMBR2016-24LQXI

• Rohs: yes
• Input Type: 16 Key
• Supply Voltage: 1.71 V to 5.5 V
• Supply Current: 3.3 mA
• Operating Temperature: - 40 C to + 85 C
• Package / Case: QFN-48
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Factory Pack Quantity: 490
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 1.71 V

Pinout
Table 1. Pinout for the Device
Document Number: 001-67921 Rev. *C
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
Pin
NC
OUT_7
OUT_5
OUT_3
OUT_1
OUT_SEL
ARST
CS9
CS8
CS13
CS12
NC
FSS
NC
NC
SLEEP
DEBUG
V
NC
NC
V
SENSITIVITY
NC
BUZZER
SCAN
XRES
CS15
CS14
CS11
CS10
CS7
CS6
OUT_0
SS
DD
Pin Name
–
DO
DO
DIO
DIO
AI
AI
AI
AI
AI
AI
–
DI
–
–
DI
DO
–
–
–
–
AI
–
DO
AI
DI
AI
AI
AI
AI
AI
AI
DIO
Type
No connection
READ_3/TT_ROW_3/EO_3/
FMEA_CLK line - Output port
interface pin 7
READ_1/TT_ROW_1/EO_1 -
Output port interface pin 5
SCAN_3/TT_COL_3 - Output port
interface pin 3
SCAN_1/TT_COL_1 - Output port
interface pin 1
Selects the output interface
Controls button auto reset period
CapSense button 9
CapSense button 8
CapSense button 13
CapSense button 12
Reserved pin
Controls FSS feature
No connection
No connection
Controls entry/exit to Deep Sleep
Serial Debug Data out from the
device (UART TX8 line)
GND
No connection
No connection
Power supply
Selects the sensitivity of the CS
system
Reserved for shield out
Connects to DC Buzzer for audio
feedback
Controls the sleep rate of the
system
System reset pin
CapSense button 15
CapSense button 14
CapSense button 11
CapSense button 10
CapSense button 7
CapSense button 6
SCAN_0/TT_COL_0 - Output port
interface pin 0
Description
OUT_SEL
OUT_3
OUT_1
OUT_7
OUT_5
ARST
CS13
CS12
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
CS9
CS8
NC
NC
OUT_2
OUT_4
OUT_6
CS3
CS2
CS1
CS0
Vdd
NC
NC
CS5
CS4
INT
Vss
C
1
2
3
4
5
6
7
8
9
10
11
12
MOD
Figure 1. Device Pinout
DIO
DO
DO
AI
AI
AI
AI
–
–
–
AI
AI
DO
–
AI
CY8CMBR2016
(Top View)
SCAN_2/TT_COL_2 - Output port
interface pin 2
READ_0/TT_ROW_0/EO_0 - Output
port interface pin 4
READ_0/TT_ROW_0/EO_2/FMEA_D
ATA - Output port interface pin 6
CapSense button 3
CapSense button 2
CapSense button 1
CapSense button 0
Power supply
No connection
No connection
CapSense button 5
CapSense button 4
Interrupt line to Host
GND
Modulator capacitor, 2.2 nF
CY8CMBR2016
36
35
34
33
32
31
30
29
28
27
26
25
OUT_2
OUT_0
CS6
CS7
Page 3 of 28
CS10
OUT_6
OUT_4
CS11
CS14
CS15
SCAN
XRES