PSD4214F3V-12UI View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
PSD4214F3V-12UI
STMicroelectronics
PSD4214F3V-12UI Datasheet PDF : 89 Pages
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PSD4235G2
Figure 22. Interfacing the PSD with an MC68331
D[15:0]
A[23:0]
VCC_BAR
D[15:0]
A[23:0]
MC68331
D0 111
D1 110
D2 109
D3 108
D4 105
D5 104
D6 103
D7 102
D0
D1
D2
D3
D4
D5
D6
D7
D8 100
D9 99
D10 98
D11 97
D12 94
D13 93
D14 92
D15 91
D8
D9
D10
D11
D12
D13
D14
D15
89
88
DSACK0
DSACK1
77
76
75
74
73
72
IRQ1
IRQ2
IRQ3
IRQ4
IRQ5
71
IRQ6
IRQ7
A0
A1
A2
A3
A4
A5
90
20
21
22
23
24
25
A6
A7
26
A8
A9
A10
A11
A12
A13
27
30
31
32
33
35
36
A14
A15
A16
A17
A18
A19_CS6/
A20_CS7/
A21_CS8/
A22_CS9/
37
38
41
42
121
122
123
124
125
A23_CS10/
R_W
DS
SIZ0
79
85
81
AS 82
68
RESET
RESET\
SIZ1 80
CLKOUT 66
CSBOOT/
BR_CS0/
BG_CS1/
BGACK_CS2/
FC0_CS3/
FC1_CS4/
FC2_CS5/
112
113
114
115
118
119
120
PSD
A0
A1
A2
A3
A4
A5
A6
3
4
5
6
7
10
11
ADIO0
ADIO1
ADIO2
ADIO3
ADIO4
ADIO5
A7
12
ADIO6
ADIO7
PF0
PF1
PF2
PF3
PF4
PF5
31
32
33
34
35
36
37
PF6
PF7
38
D0
D1
D2
D3
D4
D5
D6
D7
A16
A8
A9
A10
A11
A12
A13
A14
A15
13
14
15
16
17
18
19
ADIO8
ADIO9
ADIO10
ADIO11
ADIO12
ADIO13
20
ADIO14
ADIO15
PG0
PG1
PG2
PG3
PG4
PG5
21
22
23
24
25
26
27
PG6
PG7
28
D8
D9
D10
D11
D12
D13
D14
D15
A17
A18
A19
A20
A21
A22
A23
R/W\
DS\
59
60
CNTL0(R/W)
CNTL1(DS)
SIZ0
40
CNTL2 (SIZ0)
PA0
PA1
PA2
PA3
PA4
PA5
51
52
53
54
55
56
57
PA6 58
PA7
AS
RESET\
79
80
1
2
PD0 (AS)
PD1 (CLKIN)
PD2 (CSI)
PD3
39
RESET
PB0
PB1
PB2
PB3
PB4
PB5
PB6
61
62
63
64
65
66
67
68
PB7
71
72
73
74
75
76
77
78
PE0 (TMS)
PE1 (TCK/ST)
PE2 (TDI)
PE3 (TDO)
PE4 (TSTAT/RDY)
PE5 (TERR)
PE6 (VSTBY)
PC0
PC1
PC2
PC3
PC4
PC5
PC6
41
42
43
44
45
46
47
48
A16
A17
A18
A19
PE7 (VBATON)
PC7
AI04951b
MC683xx and MC68HC16. Figure 22 shows a
MC68331 with a 16-bit non-multiplexed data bus
and 24-bit address bus. The data bus from the
MC68331 is connected to Port F (D0-D7) and Port
G (D8-D15). The SIZ0 and A0 inputs determine
the high/low byte selection. The R/W, DS and SIZ0
signals are connected to the CNTL0-CNTL2 pins.
The MC68HC16, and other members of the
MC683xx family, has the same bus connection to
the PSD as the MC68331 shown in Figure 22.
44/89
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