CS7410-CM Cirrus Logic, CS7410-CM Datasheet - Page 28

• Manufacturer Part Number: CS7410-CM
• Description: CD/MP3/WMA Audio Controller
• Manufacturer: Cirrus Logic

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Pin
CORE_GND
M_WE_L
IO_GND
DR_CKO
IO_3V3
DR_CKE
DR_BS_L
M_AP_OE
NVM_CE_L
KP_IN_0
KP_IN_1
KP_IN_2
KP_IN_3
KP_IN_4
KP_OUT_0
KP_OUT_1
KP_OUT_2
KP_OUT_3
KP_OUT_4
IR_IN
SER1_CLK
SER1_DAT
SER4_CLK
SER4_DAT
IO_GND
SER2_CLK
SER2_DI
SER2_DO
Name
Gnd
T4
Gnd
T4
Pwr
T4
B4
B4
T4
B4U
B4U
B4U
B4U
B4U
B4
B4
B4
B4
B4
B4S
D4S
D4S
B4S
B4S
Gnd
B4
B4
B4
Type
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Reset
Table 7. Pin Assignments (Continued)
Core Ground
DRAM WE_L
I/O Ground
SDRAM CKO
I/O Power
SDRAM CKE
SDRAM BS_L
SDRAM AP, EDO DRAM
OE_L
NVM_CE_L
GPIO[19]
GPIO[20]
GPIO[21]
GPIO[22]
GPIO[23]
GPIO[24]
GPIO[25]
GPIO[26]
GPIO[27]
GPIO[28]
GPIO[4]
Debug Port Clock
Debug Port Data
GPIO[5]
GPIO[6]
I/O Ground
Serial2 Clock
Serial2 Data In
Serial2 Data Out
Function #1
O
O
O
O
O
O
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
Dir
NVM_WE_L
NVMem
Address[20]
NVM_ OE_L
GPIO[7]
GPIO[8]
GPIO[9]
Function #2
CS7410
B
B
B
Dir
DS553PP1
1
1
Note