HD6473887 Datasheet, PDF (392/523 Pages) Renesas Technology Corp – Hitachi Single-Chip Microcomputer

15.2 Electrical Characteristics (H8/3887, H8/3847)
15.2.1 Power Supply Voltage and Operating Range
The power supply voltage and operating range of the H8/3887 Series are indicated by the shaded
region in the figures.
1. Power supply voltage and oscillator frequency range
6.0
38.4
4.0
32.768
3.2
2.0
1.0
0.4
1.8 2.2 2.6 3.0
4.5 5.5
VCC (V)
• Active (high-speed) mode
• Sleep (high-speed) mode
• Internal power supply step-down circuit not used
1.8
3.6
• All operating modes
5.5
VCC (V)
2.0
1.0
0.4
1.8 2.2
5.5
VCC (V)
• Active (high-speed) mode
• Sleep (high-speed) mode
• Internal power supply step-down circuit used
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