M1533 Pin Diagram (Top View) - Acer 390 Series Service Manual

2.2.2.2 Pin Diagram
1 2 3
A NC AD21 AD18
B NC AD22 AD19 AD16
C CBEJ3 AD23 AD20 AD17
D AD26 AD25
AD24
E AD29 AD28 AD27
F GPO8 AD31 INTAJ
USBCLK
G
GPO4
USBP0- USBP0+
H GPI3 GPO3 GPO2
USBP1- USBP1+
J SD7
RSTDRV
IOCHKJ
K IRQ9 SD6
SD5
L SD3
DREQ2 SD4
M
SD0
SD1
IOCHRDY
N IOWJ SA19
SMEMRJ
P SA16
SA17
DACKJ3
R
DREQ1 SA14
DACKJ1
T
SA13 IRQ6 IRQ4
REFSHJ
U SA12 IRQ7 IRQ5 IRQ3 TC
V SA10 SA8 SA5
SYSCLK
W SA11 SA9
SA7 SA4
Y
NC NC SA6 SA3
Figure 2-3

M1533 Pin Diagram (Top View)

Major Chips Description
4 5 6 7 8
AD14 AD9 AD5 AD0
CBEJ2 STOPJ
AD15 AD10 AD6 AD1
DEVSELJ
CBEJ1AD11 AD7 AD2
TRDYJ
PAR AD12
IRDYJ
CBEJ0
PCIRSTJ
AD8
AD30 SERRJ AD13
FRAMEJ
INTBJ VCC_B
INTCJ
INTDJ VCC_B
GND GND GND GND GND GND
GPI1 GPI0 GND GND GND GND GND GND
GND GND GND GND GND GND
MSDATA
MSCLK
GND GND GND GND GND GND
KBCLK
KBDATA
GND GND GND GND GND GND
NOWSJ SD2
GND GND GND GND GND GND
AEN SMEMWJ
SA18 VCC_A
IORJ
SA15 VCC_A
DREQ3 VDD5
BALE LA23 LA20
DACKJ2
IRQ10
IRQ15
OSC14M
SA2 M16J LA22 LA19
SA1 IRQ11
IRQ14
SBHEJ
SA0 IO16J LA21 LA18
9 10 11 12 13
SIDED2
SIDED10 SIDED15
SIDED7
PHLDJ SIDED5 SIDED12 SIDED0
PHLDAJ SIDED9 SIDED3 SIDED14 SIDEIORJ SIDEA2 PIDED5 PIDED4 PIDED1 PIDED15PIDED0
AD3 SIDED1
SIDED6 SIDED11
CLKRUNJ
AD4 SIDED4
PCICLK SIDED8 SIDED13
M1533
DACKJ0 DREQ6 RTCAS
MEMWJ ROMKBCSJ
LA17 SD10 SD12
DREQ5 RTCDS
SD8 SD13 SPKR XD1 XD5
DREQ0 DACKJ7
SD11 SD14
MEMRJ SPLED
DACKJ6
SD9 SD15
DREQ7
DACKJ5 EXTSW
14 15 16 17 18
PIDED6 PIDED10
SIDEAKJ SIDECS3J PIDED3
PIDED11 PIDED13 PIDED2 PIDED14
SIDEIRDY SIDECS1J PIDED9
SIDEA0 PIDED8 PIDED12 PIDEA1 PIDEA0
SIDEIOWJ
SIDEDRQ SIDEA1 PIDED7 PIDEAKJ PIDECS1J
VCC_E NMI SMIJ
VCC_D
PIDEIOWJ PIDEIRDY
VCC_3C PIDEDRQ PIDEIORJ CPURST A20MJ
IRQ13 STPCLK
SMBDATA
GPO1 GPO20 GPIO18 GPIO17
GPIO19
LLBJ
GPIO15 GPIO14
DOCKJ GPIO16
IRQ8J SUSTAT1J PWRBTNJ GPIO13
PWG
HOTKEYJ RSMRSTJ
VDD5S SIRQI SIRQII
OSC32KII OSC32KI
VCC_C GPO18
GPO19 GPO23 GPO22
VCC_A GPO16 GPO14
Vcc_3A GPO17 GPO15
RTCRW IRQ1I GPO12GPO11 GPO10 GPO9
XD0 XD4 GPO5 GPO0
GPIO11
EJECT GPO6
GPI6 GPIO9 GPI010
GPIO8
ACPWR
XD2 XD6
GPI4 GPI7 GPI8
SETUPJ
XD3 XD7 CRT GPI2 GPI5
THRMJ
19 20
NC NC
PIDEA2
PIDECS3J INTR
IGNNEJ
INIT
RI
SMBCLK
GPIO12
LID
LBJ
OSC32KO
GPO21
GPO13
GPO7
NC
NC
2-39