SH7055S Datasheet, PDF (838/1002 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7000 Series

SH7055SF
Pin No.
7
8
9
10
12
14
15
16
17
18
19
21
23
24
25
26
27
28
29
31
63
64
65
66
67
68
69
71
218
230
226
56
11,20,37,39,42,43,46,49,52,55,
57,59,70,75,83,100,101,119,
120,128,139,148,172,187,194,
203,212,237,247
13,22,32,41,44,47,50,54,72,77,
84,85,99,121,126,141,150,163,
174,185,196,205,214,227,239,
249
58
53
51
60
61
62
30,161,225
Other
Pin Name
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
D0
D1
D2
D3
D4
D5
D6
D7
FWE
Vcc
Vss
XTAL
EXTAL
PLLVcc
PLLCAP
PLLVss
VCL
N.C.(OPEN)
Socket Adapter
(40-Pin
Conversion)
HN27C4096HG (40 pins)
Pin No. Pin Name
21
A0
22
A1
23
A2
24
A3
25
A4
26
A5
27
A6
28
A7
29
A8
31
A9
32
A10
33
A11
34
A12
35
A13
36
A14
37
A15
38
A16
39
A17
10
A18
9
A19
19
I/O0
18
I/O1
17
I/O2
16
I/O3
15
I/O4
14
I/O5
13
I/O6
12
I/O7
2
20
3
4
FWE
1,40
Vcc
11,30
Vss
5,6,7
NC
8
A20
Power-on
reset circuit
Oscillator
circuit
PLL circuit
Capacitor
<Legends>
FWE : Flash-write enable
I/O7 to 0 : Data I/O
A19 to 0 : Address input
: Chip enable
: Output enable
: Write enable
Figure 22.25 Pin Arrangement of Socket Adapter
Rev.2.0, 07/03, page 800 of 960