ST72T774J9B1 STMicroelectronics, ST72T774J9B1 Datasheet - Page 140

• 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

ST72774/ST727754/ST72734
Figure 81. 44-Pin Thin Quad Flat Package
140/144
L1
L
seating plane
K
0.10mm
.004
c
b
Dim
A1
A2
D1
D3
E1
E3
L1
A
D
E
K
N
b
c
e
L
0.05
1.35 1.40 1.45 0.053 0.055 0.057
0.30 0.37 0.45 0.012 0.015 0.018
0.09
0.45 0.60 0.75 0.018 0.024 0.030
Min
0°
12.00
10.00
12.00
10.00
8.00
8.00
0.80
1.00
mm
Typ Max Min
3.5°
Number of Pins
1.60
0.15 0.002
0.20 0.004
7°
44
inches
0.472
0.394
0.315
0.472
0.394
0.315
0.031
0.039
Typ Max
0.063
0.006
0.008