87C51/80C51BH/80C31BH
80C31BH
80C51BH
80C51BHP
87C51
Table 1. Proliferation Options
Standard
-1
-2
-24
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
NOTES:
3.5 MHz to 12 MHz; VCC e 5V g20%
-1 3.5 MHz to 16 MHz; VCC e 5V g20%
-2 0.5 MHz to 12 MHz; VCC e 5V g20%
-24 3.5 MHz to 24 MHz; VCC e 5V g20%
Figure 1. 87C51/BH Block Diagram
272335 ±1
2
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