FIDO1100 Innovasic Semiconductor Inc., FIDO1100 Datasheet - Page 19

• Manufacturer Part Number: FIDO1100
• Description: 32-bit Real-time Communications Controller
• Manufacturer: Innovasic Semiconductor Inc.

Flexible Input Deterministic Output (fido ® )
32-Bit Real-Time Communications Controller
Table 3. PQFP Pin Listing (Continued)
Pin
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
RESET_OUT_N
HOLDREQ_N
HOLDGNT_N
Signal Name
RESET_N
MEMCLK
RDY_N
CAS_N
RAS_N
VDDIO
BE0_N
BE1_N
VDDIO
RW_N
VDDC
OE_N
BA_0
BA_1
GND
GND
GND
GND
GND
CKE
D12
D13
D14
D15
A10
A11
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
®
Bidirectional External Bus Interface data Bit [13]
Bidirectional External Bus Interface data Bit [14]
Bidirectional External Bus Interface data Bit [15]
Bidirectional External Bus Interface data Bit [12]
Ground
Ground
Ground
Ground
Ground
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Power
Power
Power
Type
Input
Input
Input
UNCONTROLLED WHEN PRINTED OR COPIED
Digital I/O supply voltage (+3.3VDC)
External Bus Interface External Ready Indication
Digital ground
Memory clock used by external memory
Digital ground
Byte enable 0, active low
Byte enable 1, active low
Output enable, active low
Digital core supply voltage (+2.5VDC)
Read or write control (active low write)
Bank Enable 0
Bank Enable 1
Column activate signal, active low
Digital Ground
Row activate signal, active low
Clock enable to be used in conjunction with MEMCLK
External Bus hold request, active low
External Bus grant request, active low
Reset input
Reset output
Digital ground
External Bus Interface address Bit [0]
External Bus Interface address Bit [1]
External Bus Interface address Bit [2]
External Bus Interface address Bit [3]
Digital I/O supply voltage (+3.3VDC)
External Bus Interface address Bit [4]
External Bus Interface address Bit [5]
External Bus Interface address Bit [6]
External Bus Interface address Bit [7]
Digital ground
External Bus Interface address Bit [8]
External Bus Interface address Bit [9]
External Bus Interface address Bit [10]
External Bus Interface address Bit [11]
Page 19 of 83
IA211080807-07
Description
http://www.Innovasic.com
Customer Support:
April 15, 2010
Data Sheet
1-888-824-4184