ST10F273M-4TR3 STMicroelectronics, ST10F273M-4TR3 Datasheet - Page 164

• Manufacturer Part Number: ST10F273M-4TR3
• Description: MCU 16BIT 512K FLASH 144-LQFP
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10F273M-4TR3

• 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: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 36K 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-MQFP, 144-PQFP
• Processor Series: ST10F27x
• Core: ST10
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Electrical characteristics
24.8.17
Table 72.
164/182
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
Symbol
5
6
80
81
12
13
14
15
16
17
18
20
21
22
24
26
28
28h
38
CC ALE high time
CC Address setup to ALE
CC
CC
CC
CC
SR
SR
SR ALE low to valid data in
SR
SR
SR
SR
CC Data valid to WR
CC Data hold after WR
CC
CC
CC
CC
Address/Unlatched CS
setup to RD, WR
(with RW-delay)
Address/Unlatched CS
setup to RD, WR
(no RW-delay)
RD, WR low time
(with RW-delay)
RD, WR low time
(no RW-delay)
RD to valid data in
(with RW-delay)
RD to valid data in
(no RW-delay)
Address/Unlatched CS to
valid data in
Data hold after RD
rising edge
Data float after RD rising
edge (with RW-delay)
Data float after RD rising
edge (no RW-delay)
ALE rising edge after RD,
WR
Address/Unlatched CS
hold after RD, WR
Address/Unlatched CS
hold after WRH
ALE falling edge to
Latched CS
Demultiplexed bus
V
ALE cycle time = 4 TCL + 2t
Demultiplexed bus timings
DD
Parameter
= 5V ± 10%, V
(2)
(1)
(1)
SS
= 0V, T
12.5 + 2t
15.5 + t
0.5 + 2t
1.5 + t
-10 + t
28 + t
10 + t
-5 + t
4 + t
-4 - t
4 + t
0 + t
Min
–
–
–
–
0
–
–
A
f
TCL = 12.5ns
A
CPU
A
F
F
A
+ t
F
C
C
A
F
= -40 to +125°C, CL = 50pF,
A
C
A
C
= 40 MHz
+ t
17.5 + t
20 + 2t
F
18.5 + t
16.5 + t
(50ns at 40 MHz CPU clock without wait states).
6 + t
4 + t
6 - t
Max
–
–
–
–
–
–
–
–
–
–
–
–
A
A
A
C
F
+ t
+ t
C
F
C
C
2TCL - 12.5 + 2t
2TCL - 9.5 + t
3TCL - 9.5 + t
TCL - 12 + 2t
2TCL - 15 + t
TCL - 8.5 + t
TCL - 8.5 + t
TCL - 11 + t
-10 + t
-5 + t
-4 - t
0 + t
Min
1/2 TCL = 1 to 40 MHz
–
–
–
–
0
–
–
Variable CPU Clock
F
A
F
F
A
A
F
C
A
C
C
A
2TCL - 8.5 + t
4TCL - 30 + 2t
TCL - 8.5 + t
3TCL - 20 + t
2TCL - 19 + t
3TCL - 19 + t
6 - t
Max
–
–
–
–
–
–
–
–
–
–
–
–
A
ST10F273M
F
F
A
A
+ 2t
+ 2t
+ t
C
C
+ t
C
A
C
A
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns