SA1110 Datasheet, PDF (29/406 Pages) Intel Corporation – Intel StrongARM SA-1110 Microprocessor

Functional Description
2.2
Inputs/Outputs
Figure 2-2. SA-1110 Functional Diagram
Serial
Channel 0
(USB)
Serial
Channel 1
Serial
Channel 2
(IrDA)
Serial
Channel 3
(UART)
Serial
Channel 4
(CODEC)
Power
Management
Clocks, Reset
and Test
JTAG
UDC-
UDC+
RXD _1
TXD_1
RXD _2
TXD _2
RXD _3
TXD _3
TXD _C
RXD _C
SCLK _C
SFRM _C
BATT_FAULT
VDD_FAULT
PWR_EN
TCK_BYP
TESTCLK
PEXTAL
PXTAL
TEXTAL
TXTAL
nRESET
nRESET_OUT
SMROM_EN
ROM_SEL
TCK
TDI
TDO
TMS
nTRST
Intel^®
StrongARM*
SA-1110
[256-pins]
L_DD(7:0)
L_FCLK
L_LCLK
L_PCLK
L_BIAS
GP(27:0)
nCAS/DQM(3:0)
nRAS/nSDCS(3:0)
nOE
nWE
nCS(5:0)
RDY
nSDRAS
nSDCAS
SDCKE<1:0>
SDCLK<2:0>
RD/nWR
nPOE
nPWE
nPIOR
nPIOW
nPCE<2:1>
PSKTSEL
nPREG
nPWAIT
nIOIS16
A<25:0>
D<31:0>
VDD
VDDX
VSS/VSSX
LCD
Control
GPIO Ports
Memory
Control
Transceiver
Control
PCMCIA
Bus
Signals
Address
Bus
Data Bus
Supply
* Other brands and names are the property of their respective owners.
A6610-01
SA-1110 Developer’s Manual
2-3