cs5535 National Semiconductor Corporation, cs5535 Datasheet - Page 26

• Manufacturer Part Number: cs5535
• Description: Geode Cs5535 Companion Multi-function South Bridge
• Manufacturer: National Semiconductor Corporation

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Signal Definitions
IDE_DATA11
IDE_DATA12
IDE_DATA13
IDE_DATA14
IDE_DATA15
IDE_DREQ0#
IDE_IOR0#
IDE_IOW0#
IDE_IRQ0
IDE_RDY0
IDE_RESET#
IRDY#
IRQ13
KHZ32_XCI
KHZ32_XCO
LOW_BAT#
LPC_AD0
LPC_AD1
LPC_AD2
LPC_AD3
LPC_CLK
LPC_DRQ#
LPC_FRAME#
LPC_SERIRQ
LVD_EN#
LVD_TEST
MFGPT0_C1
MFGPT0_C2
MFGPT0_RS
MFGPT1_C1
MFGPT1_C2
MFGPT1_RS
MFGPT2_C1
MFGPT2_C2
Signal Name
Table 2-3.
FLASH_AD21/AD6
FLASH_AD22/AD7
FLASH_AD23/AD8
FLASH_AD24/AD9
FLASH_ALE
FLASH_CS2#,
FLASH_CE2#
FLASH_RE#
FLASH_WE#
GPIO2
FLASH_IOCHRDY,
FLASH_RDY/BUSY
#
GPIO25,
MFGPT7_C2
GPIO16
GPIO17
GPIO18
GPIO19
GPIO20
GPIO22
GPIO21,
MFGPT2_RS
GPIO5,
MFGPT1_RS
AC_BEEP,
GPIO1
GPIO6,
MFGPT1_C1,
MFGPT2_C2
GPIO6,
MFGPT0_RS,
MFGPT2_C2
GPIO11,
SLP_CLK_EN#
GPIO5,
MFGPT0_C1
GPIO7,
SLEEP_X
GPIO6,
MFGPT0_RS,
MFGPT1_C1
Muxed with
(Continued)
Ball Assignments: Sorted Alphabetically by Signal Name (Continued)
Ball
C17
A17
B16
B15
C14
A14
B13
C13
B12
A13
F15
R10
No.
K2
A4
B3
A9
H2
K1
H1
G1
H3
G2
C7
B9
D3
K3
D2
D2
A1
D3
C2
D2
J2
J1
MFGPT2_RS
MFGPT7_C1
MFGPT7_C2
MFGPT7_RS
MHZ14_CLK
MHZ48_CLK
MHZ66_CLK
NC (Total of 19)
PAR
PCI_CLK
PWR_BUT#
REQ#
RESET_OUT#
RESET_STAND#
RESET_WORK#
SLEEP_BUT
SLEEP_X
SLEEP_Y
SLP_CLK_EN#
SMB_CLK
SMB_DATA
STOP#
SUSP#
SUSPA#
T_DEBUG_IN
T_DEBUG_OUT
TCK
TDI
TDO
TEST_MODE
Signal Name
GPIO21,
LPC_SERIRQ
GPIO27,
32KHZ
GPIO25,
LOW_BAT#
GPIO26
GPIO28
GPIO13
GPIO7,
MFGPT2_C1
AC_S_IN2,
GPIO12
GPIO11,
MFGPT1_C2
GPIO14
GPIO15
CIS
26
Muxed with
G15,
M15,
A16,
C11,
H15,
K15,
U15,
U16,
Ball
N17
J15,
L15,
U17
U10
A10
T11
No.
A2,
B1,
B4,
B5,
R3,
R9,
U2,
G2
T2,
G3
M2
M3
C8
A9
B7
C1
U4
A8
T1
A5
B8
C6
F2
C2
A1
F1
P3
N1
N2
P1
P2
A6
J3
THRM_ALRM#
TMS
TRDY#
UART1_IR_RX
UART1_IR_TX
UART1_RX
UART1_TX
UART2_RX
UART2_TX
USB_OC_SENS#
USB_PWR_EN1
USB_PWR_EN2
USB1_1_DATNEG
USB1_1_DATPOS
USB1_2_DATNEG
USB1_2_DATPOS
USB2_1_DATNEG
USB2_1_DATPOS
USB2_2_DATNEG
USB2_2_DATPOS
VBAT
V
V
CORE
CORE_VSB
Signal Name
(Total of 8)
GPIO10
GPIO9,
UART1_RX
GPIO8,
UART1_TX
GPIO9,
UART1_IR_RX
GPIO8,
UART1_IR_TX
GPIO3
GPIO4
Muxed with
Revision 0.8
D10,
H14,
K14,
G17
Ball
T10
N15
P17
N16
K17
K16
H16
H17
G16
P10
No.
L17
L16
D8,
H4,
K4,
P8,
C3
N3
D1
E3
D1
E3
E1
E2
A3
A7