HD6433334Y Renesas Technology, HD6433334Y Datasheet - Page 8

• Manufacturer Part Number: HD6433334Y
• Description: Hitachi Single Chip Microcomputer
• Manufacturer: Renesas Technology

12 V must not be applied to the S-mask model (single-power-supply specification), as this may
permanently damage the device.
Do not select the HN28F101 programmer setting for the S-mask model (single-power-supply
specification). If this setting is made by mistake, 12 V will be applied to the STBY pin, possibly
causing permanent damage to the device.