FEDL7074-001DIGEST-01
OKI Semiconductor
ML7074-001 GA
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
D9
D10
D11
D12
D13
D14
D15
DV
DD
1
A0
A1
A2
A3
A4
A5
A6
A7
PDNB
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
“0”
43
44
45
46
47
48
49
50
51
52
53
54
55
CLKSEL
DGND1
GPI0
GPI1
GPO0
GPO1
AV
DD
AIN0P
AIN0N
GSX0
GSX1
AIN1N
AVREF
I
I
I
O
O
I
I
O
O
I
O
I
I
I
“L”
“L”
I
I
“Hi-z”
“Hi-z”
I
“L”
Data input/output
Fix to input state when using in 8-bit bus access (CR11-B5 = “1”).
Data input/output
Fix to input state when using in 8-bit bus access (CR11-B5 = “1”).
Data input/output
Fix to input state when using in 8-bit bus access (CR11-B5 = “1”).
Data input/output
Fix to input state when using in 8-bit bus access (CR11-B5 = “1”).
Data input/output
Fix to input state when using in 8-bit bus access (CR11-B5 = “1”).
Data input/output
Fix to input state when using in 8-bit bus access (CR11-B5 = “1”).
Data input/output
Fix to input state when using in 8-bit bus access (CR11-B5 = “1”).
Digital power supply
Address input
Address input
Address input
Address input
Address input
Address input
Address input
Address input
Power down input
“0”: Power down reset
“1”: Normal operation
SYNC and BCLK I/O control input
“0”: SYNC and BCLK become inputs
“1”: SYNC and BCLK become outputs
Digital ground (0.0 V)
General-purpose input pin 0 (5 V tolerant input)
/Secondary function: Dial pulse detect input pin
General-purpose input pin 1 (5 V tolerant input)
General-purpose output pin 0 (5 V tolerant output, can be pulled up
externally)
/Secondary function: Dial pulse transmit pin
General-purpose output pin 1 (5 V tolerant output, can be pulled up
externally)
Analog power supply
AMP0 non-inverted input
AMP0 inverted input
AMP0 output (10 kΩ driving)
AMP1 output (10 kΩ driving)
AMP1 inverted input
Analog signal ground (1.4 V)
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