HD6417034 Datasheet, PDF (506/691 Pages) Renesas Technology Corp – SuperH RISC ENGINE SH7032 AND SH7034

Usage Notes:
1. If the A/D converter is not used, do not leave the AV_CC, V_ref, and AV_SS pins open. Connect
AV_CC and AV_ref to V_CC, and connect AV_SS to V_SS.
2. Current dissipation values are for V_IH min = V_CC - 0.5 V and V_IL max = 0.5 V with all output
pins unloaded and the on-chip pull-up transistors in the off state.
3. ICC depends on V_CC and f as follows:
I_CC max = 1.0 (mA) + 1.29 (mA/MHz · V) × V_CC × f [ordinary operation]
I_CC max = 1.0 (mA) + 1.00 (mA/MHz · V) × V_CC × f [sleep]
4. When the A/D converter is not used, and in standby mode, AV_CC and AV_ref must still be
connected to the power supply (V_CC).
5. The ZTAT and mask versions have the same functions, and the electrical characteristics of
both are within specification, but characteristic-related performance values, operating margins,
noise margins, noise emission, etc., are different. Caution is therefore required in carrying out
system design, and when switching between ZTAT and mask versions.
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