STMPE1600QTR STMicroelectronics, STMPE1600QTR Datasheet - Page 7

• 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
Table 4.
Symbol
t
t
t
t
t
SU:STO
HD:STA
HD:DAT
SU:STA
SU:DAT
t
t
f
t
HIGH
LOW
SCL
BUF
t
F
I
2
C bus timing
SCL clock frequency
Clock low period
Clock high period
SDA and SCL fall time
START condition hold time (after this
period the first clock is generated)
START condition setup time (only relevant
for a repeated start period)
Data setup time
Data hold time
STOP condition setup time
Time the bus must be free before a new
transmission can start
Parameter
Doc ID 16938 Rev 1
Min
600
600
600
100
600
1.3
1.3
0
–
0
Typ
–
–
–
–
–
–
–
–
–
–
Max
400
300
–
–
–
–
–
–
–
–
I
2
C block
kHz
Uni
µs
ns
ns
ns
ns
ns
µs
ns
µs
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