ST7FLITEU05M3TR STMicroelectronics, ST7FLITEU05M3TR Datasheet - Page 97

• 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

ST7LITEU05 ST7LITEU09
2.
3.
4.
Table 47.
13.3
13.3.1
current must be limited externally to the I
V
Negative injection disturbs the analog performance of the device. In particular, it induces leakage currents throughout the device including
the analog inputs. To avoid undesirable effects on the analog functions, care must be taken:
- Analog input pins must have a negative injection less than 0.8 mA (assuming that the impedance of the analog voltage is lower than the
specified limits)
- Pure digital pins must have a negative injection less than 1.6 mA. In addition, it is recommended to inject the current as far as possible from
the analog input pins.
When several inputs are submitted to a current injection, the maximum I
currents (instantaneous values). These results are based on characterisation with I
of the device.
I
INJ(PIN)
IN
<V
Symbol
SS
T
.
must never be exceeded. This is implicitly insured if V
T
STG
J
Thermal characteristics
Operating conditions
General operating conditions
T
Table 48.
Figure 43. f
NOT GUARANTEED
A
Symbol
FUNCTIONALITY
= -40 to +125 °C unless otherwise specified.
f
V
CPU
IN THIS AREA
DD
Storage temperature range
Maximum junction temperature (see
Supply voltage
CPU clock frequency
General operating conditions
f
CPU
CPU
8
4
2
0
[MHz]
2.0
maximum operating frequency versus V
INJ(PIN)
Parameter
2.4
value. A positive injection is induced by V
2.7
3.3
Ratings
IN
maximum is respected. If V
3.5
f
f
3.3 V V
2.4 V V
CPU
CPU
INJ(PIN)
Table 77: Package characteristics on page
= 8 MHz. max.
= 4 MHz. max.
4.0
DD
DD
is the absolute sum of the positive and negative injected
Conditions
5.5 V
3.3 V
INJ(PIN)
4.5
IN
>V
maximum current injection on four I/O port pins
IN
DD
maximum cannot be respected, the injection
5.0
while a negative injection is induced by
DD
supply voltage
5.5
-65 to +150
Electrical characteristics
FUNCTIONALITY
GUARANTEED
IN THIS AREA
(UNLESS OTHERWISE
STATED IN THE
TABLES OF
PARAMETRIC DATA)
Value
SUPPLY VOLTAGE [V]
Min
2.4
3.3
up to 8
up to 4
Max
5.5
5.5
126)
Unit
°C
97/139
MHz
Unit
V