ST92T163R4T1 STMicroelectronics, ST92T163R4T1 Datasheet - Page 207

• Manufacturer Part Number: ST92T163R4T1
• Description: Microcontrollers (MCU) OTP EPROM 20K USB/I2
• Manufacturer: STMicroelectronics

Specifications of ST92T163R4T1

• Data Bus Width: 8 bit, 16 bit
• Program Memory Type: EPROM
• Program Memory Size: 20 KB
• Data Ram Size: 2 KB
• Interface Type: I2C, SCI, USB
• Maximum Clock Frequency: 24 MHz
• Number Of Programmable I/os: 64
• Number Of Timers: 2
• Operating Supply Voltage: 4 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-64
• Minimum Operating Temperature: 0 C
• On-chip Adc: 8 bit
• Lead Free Status / Rohs Status: No

ELECTRICAL CHARACTERISTICS (Cont’d)
Figure 87. USB Interface: Data signal rise and fall time
USB INTERFACE: FULL SPEED CHARACTERISTICS
(V
VCRS
Driver characteristics:
Rise time
Fall Time
Rise/ Fall Time matching
Output signal Crossover
Voltage
USBGND
Data Lines
Differential
DD
1)
= 4.0 - 5.5V, T
Measured from 10% to 90% of the data signal
Parameter
A
tf
= 0 C + 70 C, unless otherwise specified)
USB Interface: Full speed electrical characteristics
Crossover
points
Symbol
VCRS
trfm
tr
tf
tr
ST92163 - ELECTRICAL CHARACTERISTICS
Condition s
CL=50 pF
CL=50 pF
tr/tf
1)
1)
Min
1.3
90
4
4
Max
110
2.0
20
20
Unit
ns
ns
%
V
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