ST7FLITEU05M3TR STMicroelectronics, ST7FLITEU05M3TR Datasheet - Page 96

• Manufacturer Part Number: ST7FLITEU05M3TR
• Description: IC MCU 8BIT 2K FLASH 8SOIC
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLITEU05M3TR

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 5
• Program Memory Size: 2KB (2K x 8)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 8-SOIC (3.9mm Width)
• Processor Series: ST7FLITEUx
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: ICC
• Maximum Clock Frequency: 4 MHz
• Number Of Programmable I/os: 5
• Number Of Timers: 2
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST7FUS-PRIMER, ST7FLITE-SK/RAIS, ST7FLITU0-D/RAIS, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 5 Channel
• For Use With: 497-5858 - EVAL BOARD PLAYBACK ST7FLITE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details

Electrical characteristics
13.2
Table 45.
1. Directly connecting the I/O pins to V
2.
Table 46.
1. All power (V
96/139
occurs (for example, due to a corrupted program counter). To guarantee safe operation, this connection has to be done
through a pull-up or pull-down resistor (typical: 10 k for I/Os). Unused I/O pins must be tied in the same way to V
according to their reset configuration.
respected, the injection current must be limited externally to the IINJ(PIN) value. A positive injection is induced by V
while a negative injection is induced by V
I
INJ(PIN)
I
INJ(PIN)
V
V
V
I
Symbol
Symbol
ESD(HBM)
INJ(PIN)
DD
ESD(MM)
I
I
V
VDD
VSS
I
IO
must never be exceeded. This is implicitly insured if VIN maximum is respected. If V
- V
IN
(2) & (3)
Figure 42. Pin input voltage
Absolute maximum ratings
Stresses above those listed as “absolute maximum ratings” may cause permanent damage
to the device. This is a stress rating only and functional operation of the device under these
conditions is not implied. Exposure to maximum rating conditions for extended periods may
affect device reliability.
Voltage characteristics
Current characteristics
DD
SS
(2)
) and ground (V
Supply voltage
Input voltage on any pin
Electrostatic discharge voltage (human body model)
Electrostatic discharge voltage (machine model)
Total current into V
Total current out of V
Output current sunk by any standard I/O and control
pin
Output current sunk by any high sink I/O pin
Output current source by any I/Os and control pin
Injected current on RESET pin
Injected current on any other pin
Total injected current (sum of all I/O and control pins)
(4)
SS
) lines must always be connected to the external supply.
DD
or V
IN
<V
SS
DD
SS
could damage the device if an unexpected change of the I/O configuration
SS
.
power lines (source)
Ratings
Ratings
ground lines (sink)
(1)(2)
V
IN
(4)
(1)
(1)
ST7 PIN
see
V
Maximum value
Maximum value
SS
-0.3 to V
ST7LITEU05 ST7LITEU09
Section 13.7.3 on page 108
IN
maximum cannot be
± 20
150
-25
7.0
± 5
± 5
75
20
40
DD
+0.3
DD
IN
or V
>V
Unit
Unit
mA
V
DD
SS