ST10F276Z5T3 STMicroelectronics, ST10F276Z5T3 Datasheet - Page 196

• Manufacturer Part Number: ST10F276Z5T3
• Description: MCU 16BIT 832KBIT FLASH 144-TQFP
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10F276Z5T3

• Core Processor: ST10
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: ASC, CAN, EBI/EMI, I²C, SSC, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 111
• Program Memory Size: 832KB (832K x 8)
• Program Memory Type: FLASH
• Ram Size: 68K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 24x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 144-TQFP, 144-VQFP
• Cpu Family: ST10
• Device Core Size: 16b
• Frequency (max): 40MHz
• Interface Type: CAN/I2C
• Total Internal Ram Size: 68KB
• # I/os (max): 111
• Number Of Timers - General Purpose: 5
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• On-chip Adc: 24-chx10-bit
• Instruction Set Architecture: CISC/RISC
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: LQFP
• Processor Series: ST10F27x
• Core: ST10
• Data Bus Width: 16 bit
• Data Ram Size: 68 KB
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 111
• Number Of Timers: 5
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• For Use With: 497-6399 - KIT DEV STARTER ST10F276Z5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Compliant

Electrical characteristics
23.8
23.8.1
196/239
then half a count (considering the worst case when V
The other conditions to verify are if the time constants of the transients are really and
significantly shorter than the sampling period duration T
For a complete set of parameters characterizing the ST10F276Z5 A/D converter equivalent
circuit, refer to A/D Converter Characteristics table at page 187.
AC characteristics
Test waveforms
Figure 50. Input/output waveforms
Figure 51. Float waveforms
V
LOAD
For timing purposes a port pin is no longer floating when V
It begins to float when a 100mV change from the loaded V
V
V
0.4 V
LOAD
LOAD
2.4 V
+ 0.1 V
- 0.1 V
AC inputs during testing are driven at 2.4 V for a logic ‘1’ and 0.4 V for a logic ‘0’.
Timing measurements are made at V
V
10 τ
A
⋅
R
------------------------------------------------------------------------ -
τ
⋅
S
1
2
=
=
+
10R ⋅
R
2.0 V
0.8 V
(
R
F
SW
+
L
(
R
⋅
C
R
L
+
S
Reference
EQ
+
Timing
R
Points
+
V
R
V
AD
C
SW
OL
Test Points
OH
P1
)
+
⋅
C
+
R
S
C
IH
AD
=
P2
min. for a logic ‘1’ and V
=
2.8ns
)
OH
=
LOAD
2.35mV
290ns
/V
OL
A
<< T
changes of ±100mV occur.
= 5 V):
level occurs (I
2.0 V
S
0.8 V
<
S
< T
:
1
-- - LSB
2
= 1µs
S
= 1µs
OH
IL
V
/I
V
max for a logic ‘0’.
OL
OL
OH
= 20 mA).
+ 0.1 V
- 0.1 V
ST10F276Z5