cs7410 Cirrus Logic, Inc., cs7410 Datasheet - Page 24

• Manufacturer Part Number: cs7410
• Description: Cd/mp3/wma Audio Controller
• Manufacturer: Cirrus Logic, Inc.

24
Pin
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
CORE_GND
CORE_1V8
NVM_CE_L
DR_RAS_L
DR_CAS_L
KP_OUT_0
KP_OUT_1
KP_OUT_2
KP_OUT_3
M_AP_OE
DR_BS_L
DR_CKO
M_WE_L
DR_CKE
KP_IN_0
KP_IN_1
KP_IN_2
KP_IN_3
KP_IN_4
IO_GND
IO_3V3
M_A_7
M_A_6
M_A_5
M_A_4
M_A_3
M_A_2
M_A_1
M_A_0
Name
Type
B4U
B4U
B4U
B4U
B4U
Gnd
Gnd
Pwr
Pwr
B4
B4
B4
B4
B4
B4
B4
B4
B4
B4
B4
T4
T4
T4
T4
T4
T4
T4
T4
T4
Reset
I
I
I
I
I
I
I
I
I
-
I
-
I
-
I
-
I
I
I
I
I
I
I
I
I
I
I
I
I
Table 7. Pin Assignments (Continued)
EDO DRAM OE_L
DRAM Address[7]
DRAM Address[6]
DRAM Address[5]
DRAM Address[4]
DRAM Address[3]
DRAM Address[2]
DRAM Address[1]
DRAM Address[0]
DRAM RAS_L
DRAM CAS_L
SDRAM BS_L
DRAM WE_L
SDRAM CKO
SDRAM CKE
Core Ground
Function #1
SDRAM AP,
Core Power
NVM_CE_L
I/O Ground
I/O Power
GPIO[19]
GPIO[20]
GPIO[21]
GPIO[22]
GPIO[23]
GPIO[24]
GPIO[25]
GPIO[26]
GPIO[27]
Dir
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
B
B
B
B
B
B
B
B
B
-
-
-
-
NVMem Address[20]
NVMem Address[7]
NVMem Address[6]
NVMem Address[5]
NVMem Address[4]
NVMem Address[3]
NVMem Address[2]
NVMem Address[1]
NVMem Address[0]
Function #2
NVM_WE_L
NVM_ OE_L
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CS7410
Dir
O
O
O
O
O
O
O
O
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
DS553PP3
Note
1, 3
1, 3
1, 3
1, 3
1, 3
3
3
3
1
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-