ST72T631K4M1 STMicroelectronics, ST72T631K4M1 Datasheet - Page 95

• Manufacturer Part Number: ST72T631K4M1
• Description: Microcontrollers (MCU) OTP EPROM 16K USB/SC
• Manufacturer: STMicroelectronics

Specifications of ST72T631K4M1

• Data Bus Width: 8 bit
• Program Memory Type: EPROM
• Program Memory Size: 16 KB
• Data Ram Size: 512 B
• Interface Type: I2C, SCI, USB
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 19
• Number Of Timers: 2
• Operating Supply Voltage: 4 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: SO-34
• Minimum Operating Temperature: 0 C
• On-chip Adc: 8 bit
• Lead Free Status / Rohs Status: No

7.3 OPERATING CONDITIONS
General Operating Conditions
(T
Note 1: USB 1.1 specifies that the power supply must be between 4.00 and 5.25 Volts. The USB cell is
therefore guaranteed only in that range.
A
Symbol
= 0 to +70°C unless otherwise specified)
f
V
OSC
DD
Supply voltage
External clock frequency
Parameter
1)
f
f
f
USB guaranteed
f
USB not guaranteed
CPU
CPU
CPU
CPU
= 4 MHz ; USB not guaranteed
= 8 MHz ; USB not guaranteed
= 8 MHz or 4 MHz
= 8 MHz or 4 MHz
Conditions
3.00
5.25
V
Min
4.0
12
IT+
Max
4.00
4.00
5.25
5.50
24
ST7263
95/109
MHz
Unit
V
V