HD6417705F133V Datasheet, PDF (671/741 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7700 Series

Section 25 Electrical Characteristics
25.1 Absolute Maximum Ratings
Table 25.1 shows the absolute maximum ratings.
Table 25.1 Absolute Maximum Ratings
Item
Power supply voltage (I/O)
Power supply voltage (internal)
Input voltage (except port L)
Input voltage (port L)
Analog power supply voltage (AD)
Analog input voltage (AD)
Analog power supply voltage (USB)
Analog input voltage (USB)
Operating temperature
Storage temperature
Symbol
VCCQ
VCC-RTC
VCC
VCC-PLL1
VCC-PLL2
Vin
Vin
AVCC
VAN
VCC-USB
VIN
Topr
Tstg
Rating
–0.3 to 4.2
–0.3 to 2.1
–0.3 to VCCQ + 0.3
–0.3 to AVCC + 0.3
–0.3 to 4.2
–0.3 to AVCC + 0.3
–0.3 to 4.2
–0.3 to (VCC-USB) + 0.3
–20 to 75
–55 to 125
Unit
V
V
V
V
V
V
V
V
°C
°C
Caution:
• Operating the chip in excess of the absolute maximum rating may result in permanent damage.
• Order of turning on 1.5 V power (Vcc, Vcc-PLL1, Vcc-PLL2) and 3.3 V power (VccQ, Vcc-
RTC, AVcc, Vcc-USB):
1. The 3.3 V power and the 1.5 V power should be turned on simultaneously or the 3.3 V
power should be tuned on first. When the 3.3 V is turned on first, turn on the 1.5 V power
within 1 ms. It is recommended that this interval will be as short as possible.
2. Until voltage is applied to all power supplies and a low level is input at the RESETP pin,
internal circuits remain unsettled, and so pin states are also undefined. The system design
must ensure that these undefined states do not cause erroneous system operation.
3. When the power is turned on, make sure that the voltage of the 1.5 V power is lower than
that of the 3.3 V power.
Rev. 2.00, 09/03, page 623 of 690