SH7750_08 Datasheet, PDF (125/1162 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

Section 1 Overview
Pin
No. No. Pin Name I/O
Function
Reset
Memory Interface
SRAM DRAM SDRAM PCMCIA MPX
256 M7 NC-13
257 N2 NC-14
258 P2 NC-15
259 P16 NC-16
260 R17 NC-17
261 T4 NC-18
262 T14 NC-19
263 U3 NC-20
264 U4 NC-21
Legend:
I:
Input
O:
Output
I/O: Input/output
Power: Power supply
Notes: Supply power to all power pins. For the SH7750S, supply power to RTC at a minimum in
hardware standby mode.
Power must be supplied to VDD-PLL1/2 and VSS-PLL1/2 regardless of whether or not the
on-chip PLL circuits are used.
Power must be supplied to VDD-CPG and VSS-CPG regardless of whether or not the on-
chip crystal oscillation circuit is used.
Power must be supplied to VDD-RTC and VSS-RTC regardless of whether or not the on-
chip RTC is used.
NC pins must be left completely open, and not connected to a power supply, GND, etc.
* CKIO2 is not connected to PLL2.
Rev.7.00 Oct. 10, 2008 Page 41 of 1074
REJ09B0366-0700