ST72T311J2T6 STMicroelectronics, ST72T311J2T6 Datasheet - Page 99
ST72T311J2T6
Manufacturer Part Number
ST72T311J2T6
Description
8-bit Microcontrollers - MCU OTP EPROM 8K SPI/I2C
Manufacturer
STMicroelectronics
Datasheet
1.ST72T311N2B6.pdf
(101 pages)
Specifications of ST72T311J2T6
Core
ST7
Data Bus Width
8 bit
Maximum Clock Frequency
8 MHz
Program Memory Size
8 KB
Data Ram Size
384 B
On-chip Adc
Yes
Operating Supply Voltage
3 V to 5.5 V
Package / Case
TQFP-44
Mounting Style
SMD/SMT
A/d Bit Size
8 bit
A/d Channels Available
6
Interface Type
SCI, SPI
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Number Of Programmable I/os
44
Number Of Timers
2
On-chip Dac
No
Program Memory Type
OTP EPROM
Factory Pack Quantity
160
Supply Voltage - Max
5.5 V
Supply Voltage - Min
3 V
Available stocks
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Figure 59. 64-Pin Thin Quad Flat Package
Figure 60. 44-Pin Thin Quad Flat Package
D1
D
D1
D
E1
E1
E
E
L1
L1
A1
L
b
e
e
b
L
A1
A2
A
A2
A
h
h
c
c
Dim.
Dim.
A1
A2
D1
E1
L1
A1
A2
D1
E1
L1
A
b
D
E
L
N
A
b
C
D
E
L
N
c
e
e
0.05
1.35
0.30
0.09
0.45
0.05
1.35
0.30
0.09
0.45
Min
Min
0°
0°
16.00
14.00
16.00
14.00
12.00
10.00
12.00
10.00
1.40 1.45 0.053 0.055 0.057
0.37 0.45 0.012 0.015 0.018
0.80
0.60 0.75 0.018 0.024 0.030
1.00
1.40 1.45 0.053 0.055 0.057
0.37 0.45 0.012 0.015 0.018
0.80
0.60 0.75 0.018 0.024 0.030
1.00
mm
Typ
3.5°
mm
Typ
3.5°
ST72E311 ST72T311
Number of Pins
Number of Pins
Max
1.60
0.15 0.002
0.20 0.004
Max
1.60
0.15 0.002
0.20 0.004 0.000 0.008
7°
7°
64
44
Min
Min
0°
0°
inches
inches
0.630
0.551
0.630
0.551
0.031
0.039
0.472
0.394
0.472
0.394
0.031
0.039
Typ
3.5°
Typ
3.5°
99/101
0.063
0.006
0.008
0.063
0.006
Max
Max
7°
7°