STMPE1600QTR STMicroelectronics, STMPE1600QTR Datasheet - Page 4

• Manufacturer Part Number: STMPE1600QTR
• Description: IC EXPANDER 16BIT 24QFN
• Manufacturer: STMicroelectronics
• Series: Xpander Logic™r

Specifications of STMPE1600QTR

• Interface: I²C
• Number Of I /o: 16
• Interrupt Output: Yes
• Frequency - Clock: 400kHz
• Voltage - Supply: 1.65 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: *
• Includes: POR
• Memory Size: 16 bit
• Interface Type: I2C
• Maximum Clock Frequency: 400 KHz
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 1.65 V
• Maximum Operating Current: 500 uA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-10665-2

STMPE1600 functional overview
4/26
Table 2.
Pin number
12
13
14
15
16
17
18
19
20
21
22
23
24
Pin assignment
GPIO_10
GPIO_11
GPIO_12
GPIO_13
GPIO_14
GPIO_15
Name
SDA
VCC
SCL
INT
A0
A1
A2
Doc ID 16938 Rev 1
Type
IO
IO
IO
IO
IO
IO
IO
O
-
I
I
I
I
I
I
I
2
2
2
C address 0. Up to 8 such devices can be addressed.
C address 1. Up to 8 such devices can be addressed.
C address 2. Up to 8 such devices can be addressed.
Power supply for I
Interrupt output pin. Fail-safe
I
I
2
2
C Clock. Fail-safe
C Data. Fail-safe
2
C and digital core and GPIOs
Function
GPIO 10
GPIO 11
GPIO 12
GPIO 13
GPIO 14
GPIO 15
STMPE1600