ST10F272Z2T3 STMicroelectronics, ST10F272Z2T3 Datasheet - Page 178
ST10F272Z2T3
Manufacturer Part Number
ST10F272Z2T3
Description
MCU 16BIT 256KBIT FLASH 144-TQFP
Manufacturer
STMicroelectronics
Series
ST10r
Datasheet
1.ST10F272Z2Q3.pdf
(189 pages)
Specifications of ST10F272Z2T3
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
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
20K 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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ST10F272Z2T3
Manufacturer:
STMicroelectronics
Quantity:
10 000
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Electrical characteristics
25.8.18
Table 81.
178/189
t
t
t
t
t
t
t
t
t
t
t
t
29
30
31
32
33
34
35
36
37
58
59
60
Symbol
CC
CC
CC
CC
CC
CC
SR
SR
SR
SR
SR
SR
CLKOUT and READY timings
CLKOUT cycle time
CLKOUT high time
CLKOUT low time
CLKOUT rise time
CLKOUT fall time
CLKOUT rising edge to
ALE falling edge
Synchronous READY
setup time to CLKOUT
Synchronous READY
hold time after CLKOUT
Asynchronous READY
low time
Asynchronous READY
setup time
Asynchronous READY
hold time
Async. READY hold time after
RD, WR high (Demultiplexed
Bus)
CLKOUT and READY
V
1. These timings are given for characterization purposes only, in order to assure recognition at a specific
2. Demultiplexed bus is the worst case. For multiplexed bus 2TCL are to be added to the maximum values.
DD
clock edge.
This adds even more time for deactivating READY. 2t
to the current bus cycle.
= 5 V ± 10%, V
2
Parameter
1
1
SS
= 0 V, T
– 2 + t
A
min.
= -40 to + 125 °C, CL = 50 pF
25
10
17
35
17
9
–
–
2
2
0
F
TCL = 12.5 ns
CPU
A
= 40 MHz
2t
A
8 + t
max.
+ t
A
25
–
4
4
–
–
–
–
–
–
and t
C
A
+ t
C
F
refer to the next following bus cycle, t
2TCL + 10
TCL – 3.5
TCL – 2.5
– 2 + t
1/2 TCL = 1 to 64 MHz
2TCL
min.
Variable CPU Clock
17
17
–
–
2
2
0
A
2t
A
2TCL
8 + t
max.
+ t
–
4
4
–
–
–
–
–
–
C
ST10F272Z2
A
+ t
F
F
refers
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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