ST72T774J9B1 STMicroelectronics, ST72T774J9B1 Datasheet - Page 139

• Manufacturer Part Number: ST72T774J9B1
• Manufacturer: STMicroelectronics

Specifications of ST72T774J9B1

• Cpu Family: ST7
• Device Core Size: 8b
• Frequency (max): 24MHz
• Interface Type: I2C/USB
• Program Memory Type: EPROM
• Program Memory Size: 60KB
• Total Internal Ram Size: 1KB
• # I/os (max): 31
• Number Of Timers - General Purpose: 1
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4V
• On-chip Adc: 1-chx8-bit
• On-chip Dac: 1-chx8-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 42
• Package Type: SPDIP
• Lead Free Status / Rohs Status: Specific Sites Compliant

7 GENERAL INFORMATION
7.1 PACKAGE MECHANICAL DATA
Figure 79. 42-Pin Shrink Plastic Dual In-Line Package, 600-mil Width
Figure 80. 42-Pin Shrink Ceramic Dual In-Line Package, 600-mil Width
PDIP42S
CDIP42SW
Dim.
Dim.
A1
A2
eA
eB
eC
A1
B1
D1
G1 18.69 18.95 19.20 0.736 0.746 0.756
G2
G3 11.05 11.30 11.56 0.435 0.445 0.455
G4 15.11 15.37 15.62 0.595 0.605 0.615
b2
E1
E1
A
C
D
N
A
B
C
D
G
N
b
E
L
L
S
e
e
ST72774/ST727754/ST72734
36.58 36.83 37.08 1.440 1.450 1.460
15.24
12.70 13.72 14.48 0.500 0.540 0.570
36.68 37.34 38.00 1.444 1.470 1.496
14.48 14.99 15.49 0.570 0.590 0.610
14.12 14.38 14.63 0.556 0.566 0.576
0.51
3.05
0.23
0.00
2.54
0.76
0.38
0.76
0.23
2.92
Min
Min
15.24
35.56
3.81 4.57 0.120 0.150 0.180
0.46 0.56
1.02 1.14
0.25 0.38 0.009 0.010 0.015
1.78
3.30 3.56 0.100 0.130 0.140
0.46 0.56 0.015 0.018 0.022
0.89 1.02 0.030 0.035 0.040
0.25 0.38 0.009 0.010 0.015
1.78
1.14
0.89
mm
Typ
mm
Typ
Number of Pins
Number of Pins
16.00 0.600
18.54
Max
5.08
1.52 0.000
Max
4.01
5.08 0.115
42
42
0.020
0.030
Min
Min
inches
inches
0.018 0.022
0.040 0.045
0.070
0.600
1.400
0.070
0.045
0.035
Typ
Typ
139/144
0.200
0.630
0.730
0.060
0.158
0.200
Max
Max
8