CS98000-CQ Cirrus Logic, Inc., CS98000-CQ Datasheet - Page 26

• Manufacturer Part Number: CS98000-CQ
• Description: Internet DVD (iDVD) Chip Solution
• Manufacturer: Cirrus Logic, Inc.

6.1
Table 6 lists the pin number, pin name and pin type
for the 208 pin CS98000 package. The primary
function and pin direction is shown for all signal
26
Pin
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
1
2
3
4
5
6
7
8
9
Pin Assignments
GPIO_D18
GPIO_D16
GPIO_D17
GPIO_D19
GPIO_D20
M_DQM_0
M_DQM_1
M_DQM_2
M_DQM_3
VDD_PLL
M_RAS_L
M_CAS_L
GPIO_D0
GPIO_D1
M_WE_L
M_BS_L
M_A_11
M_A_10
VSS_IO
VDD_IO
VSS_IO
M_CKO
M_CKE
M_A_9
M_A_8
M_A_7
M_A_6
M_A_5
M_A_4
M_A_3
M_A_2
M_A_1
M_A_0
M_D_8
Name
M_AP
B4SU
Type
B4U
B4U
B4U
B4U
B4U
B8U
B4U
Gnd
Gnd
Pwr
Pwr
O8
O8
O8
O8
O8
O8
O8
O8
O8
O8
O8
O8
O8
O8
O8
O8
O8
O8
O8
O8
O8
O8
B8
SDRAM Auto Pre-charge
SDRAM Column Strobe
SDRAM Clock Enable
SDRAM Write Enable
SDRAM Address[11]
SDRAM Address[10]
SDRAM Bank Select
SDRAM Row Strobe
SDRAM Address[4]
SDRAM Address[3]
SDRAM Address[2]
SDRAM Address[1]
SDRAM Address[0]
SDRAM Address[9]
SDRAM Address[8]
SDRAM Address[7]
SDRAM Address[6]
SDRAM Address[5]
Primary Function
SDRAM DQM[0]
SDRAM DQM[1]
SDRAM DQM[2]
SDRAM DQM[3]
PLL Power 2.5V
SDRAM Data[8]
I/O Power 3.3V
GenioDVD[18]
GenioDVD[16]
GenioDVD[17]
GenioDVD[19]
SDRAM Clock
GenioDVD[20]
GenioDVD[0]
GenioDVD[1]
I/O Ground
I/O Ground
Table 6. Pin assignments
pins. For some signal pins, a secondary function
and direction are also shown. For pins having more
than one function, the primary function is chosen
when the chip is reset.
Dir
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
B
O
O
O
B
B
O
B
B
B
B
B
Memory Clock PLL Bypass
ROM/NVRAM Address[10]
ROM/NVRAM Address[11]
System Clock PLL Bypass
ROM/NVRAM Address[5]
ROM/NVRAM Address[4]
ROM/NVRAM Address[3]
ROM/NVRAM Address[2]
ROM/NVRAM Address[1]
ROM/NVRAM Address[0]
ROM/NVRAM Address[9]
ROM/NVRAM Address[7]
ROM/NVRAM Address[6]
ROM/NVRAM Address8]
Secondary Function
ROM/NVRAM Data[8]
GenioMis(7)
CS98000
Dir
O
O
O
O
O
O
O
O
O
O
O
O
B
B
I
I
DS525PP1
Note