ST72314J4 STMicroelectronics, ST72314J4 Datasheet - Page 110

• Manufacturer Part Number: ST72314J4
• Description: 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY,ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
• Manufacturer: STMicroelectronics

Specifications of ST72314J4

• Clock Sources: crystal/ceramic resonator oscillators or RC oscillators, external clock, backup Clock Security System
• 4 Power Saving Modes: Halt, Active-Halt, Wait and Slow
• Two 16-bit Timers With: 2 input captures (only one on timer A), 2 output compares (only one on timer A), External clock input on timer A, PWM and Pulse generator modes

ST72334J/N, ST72314J/N, ST72124J
16.3 OPERATING CONDITIONS
16.3.1 General Operating Conditions
Figure 55. f
Figure 56. f
Notes:
1. Guaranteed by construction. A/D operation and resonator oscillator start-up are not guaranteed below 1MHz.
2. Operating conditions with T
3. FLASH programming tested in production at maximum T
V
110/153
NOT GUARANTEED
NOT GUARANTEED
DD
Symbol
FUNCTIONALITY
FUNCTIONALITY
=3.2V, f
f
V
OSC
T
DD
IN THIS AREA
IN THIS AREA
A
CPU
OSC
OSC
Supply voltage
External clock frequency
Ambient temperature range
=4MHz.
f
f
OSC
OSC
Maximum Operating Frequency Versus V
Maximum Operating Frequency Versus V
16
12
16
12
8
4
1
0
8
4
1
0
[MHz]
[MHz]
2.5
2.5
Parameter
A
=-40 to +125°C.
IN THIS AREA AT T
3.2
3.2
NOT GUARANTEED
FUNCTIONALITY
3.5
3.5
A
3.85
> 85°C
3.85
see
V
V
V
1 Suffix Version
6 Suffix Version
7 Suffix Version
3 Suffix Version
FUNCTIONALITY
IN THIS AREA AT T
NOT GUARANTEED
4
4
DD
DD
DD
A
Figure 55
with two different conditions: V
3.5V for ROM devices
4.5V for FLASH devices
3.2V
Conditions
4.5
4.5
DD
DD
and
Supply Voltage for ROM devices
Supply Voltage for FLASH devices
A
Figure 56
> 85°C
5
5
5.5
5.5
Min
0
0
3.2
-40
-40
-40
DD
0
1)
1)
=5.5V, f
SUPPLY VOLTAGE [V]
SUPPLY VOLTAGE [V]
NOT GUARANTEED
IN THIS AREA
WITH RESONATOR
FUNCTIONALITY
FUNCTIONALITY
NOT GUARANTEED
IN THIS AREA
WITH RESONATOR
FUNCTIONALITY
GUARANTEED
IN THIS AREA
FUNCTIONALITY
GUARANTEED
IN THIS AREA
Max
105
125
5.5
16
70
85
CPU
8
=6MHz and
MHz
Unit
2)
°C
V
2)
3)
1)
1)