SH7706 Datasheet, PDF (54/749 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family/SH7700 Series

Section 1 Overview
1.4 Pin Function
Number of Pins
FP-176C TBP-208A
1
C3
2
C2
3
C1
4
D3
5
F4
6
F3
7
F2
8
F1
9
G4
10
G3
11
G2
12
G1
13
H4
14
H3
15
H2
16
H1
17
J4
18
J2
19
J1
20
J3
21
K1
22
K2
23
K3
24
K4
25
L1
26
L2
27
L3
28
L4
29
M1
Pin Name
V -RTC^*1
CC
XTAL2
EXTAL2
V_SS-RTC^*1
D31/PTB[7]
D30/PTB[6]
D29/PTB[5]
D28/PTB[4]
D27/PTB[3]
D26/PTB[2]
VQ
SS
D25/PTB[1]
V_CCQ
D24/PTB[0]
D23/PTA[7]
D22/PTA[6]
D21/PTA[5]
D20/PTA[4]
V_SS
D19/PTA[3]
V
CC
D18/PTA[2]
D17/PTA[1]
D16/PTA[0]
V_SSQ
D15
VQ
CC
D14
D13
Rev. 5.00 May 29, 2006 page 6 of 698
REJ09B0146-0500
I/O
Description
—
RTC power supply (1.9 V)
O
On-chip RTC crystal oscillator pin
I
On-chip RTC crystal oscillator pin
—
RTC power supply (0 V)
I/O
Data bus / input/output port B
I/O
Data bus / input/output port B
I/O
Data bus / input/output port B
I/O
Data bus / input/output port B
I/O
Data bus / input/output port B
I/O
Data bus / input/output port B
—
Input/output power supply (0 V)
I/O
Data bus / input/output port B
—
Input/output power supply (3.3 V)
I/O
Data bus / input/output port B
I/O
Data bus / input/output port A
I/O
Data bus / input/output port A
I/O
Data bus / input/output port A
I/O
Data bus / input/output port A
—
Internal power supply (0 V)
I/O
Data bus / input/output port A
—
Internal power supply (1.9 V)
I/O
Data bus / input/output port A
I/O
Data bus / input/output port A
I/O
Data bus / input/output port A
—
Input/output power supply (0 V)
I/O
Data bus
—
Input/output power supply (3.3 V)
I/O
Data bus
I/O
Data bus