SH7720 Datasheet, PDF (84/1524 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series

Section 1 Overview
Pin No. Pin No.
(PLBG (PLBG
0256 0256
GA-A) KA-A) Pin Name
U19 V21 PINT6/PCC_RDY/PTK2
U20 W20 TDO/PTL5
V1
U1
VccQ1
V2
Y2
A3
V3
U4
A7
V4
AA6 D12
V5
Y4
D14
V6
AA7 D9
V7
Y7
D6
V8
Y8
D2
V9
Y9
D0
V10 Y10 CS5B/CE1A/PTM1
V11 V12 BREQ
V12 U13 WAIT/PCC_WAIT
V13 U14 A20/PTR2
V14 V14 A23/PTR5
V15 Y19 DREQ0/PINT0/PTM6
V16 Y18 EXTAL_RTC
V17 AA19 XTAL_RTC
V18 V17 RESETP
V19 AA21 PINT5/PCC_VS2/PTK1
V20 V20 VssQ
Function
I/O
Buffer
Power
I/O
Supply
Port interrupt/PCC ready/general- I/I/IO
purpose port
VccQ
Test data output/general-purpose O/IO
port
VccQ
I/O power supply (1.8/3.3 V)

Address bus
O
VccQ1
Address bus
O
VccQ1
Data bus
IO
VccQ1
Data bus
IO
VccQ1
Data bus
IO
VccQ1
Data bus
IO
VccQ1
Data bus
IO
VccQ1
Data bus
IO
VccQ1
Chip select/chip select/
general-purpose port
O/O/IO VccQ1
Bus request
I
VccQ1
Wait/PCC wait
I/I
VccQ1
Address bus/general-purpose port O/IO VccQ1
Address bus/general-purpose port O/IO VccQ1
DMA transfer request/
I/I/IO
port interrupt/general-purpose port
VccQ1
RTC external clock
I
VccQ_
RTC
RTC crystal
O
VccQ_
RTC
Power-on reset
I
VccQ_
RTC
Port interrupt/
PCC voltage detection 2/
general-purpose port
I/I/IO VccQ
I/O power supply (0 V)

Rev. 3.00 Jan. 18, 2008 Page 22 of 1458
REJ09B0033-0300