ELANSC400-66AI AMD (ADVANCED MICRO DEVICES), ELANSC400-66AI Datasheet - Page 6

• Manufacturer Part Number: ELANSC400-66AI
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of ELANSC400-66AI

• Cpu Family: Elan
• Device Core Size: 16/32Bit
• Frequency (max): 66MHz
• Interface Type: ISA
• Program Memory Type: ROMLess
• Program Memory Size: Not Required
• Number Of Timers - General Purpose: 1
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 95C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 292
• Package Type: BGA
• Lead Free Status / Rohs Status: Not Compliant

LOGIC SYMBOL—ÉlanSC400 MICROCONTROLLER
6
Notes:
firmware configuration. [[ ]] = Alternate function selected by a hardware configuration pin state at power-on reset. This does not apply
to [[BNDSCN_TCK]], [[BNDSCN_TMS]], [[BNDSCN_TDI]], and [[BNDSCN_TDO]]. These alternate functions are enabled by the
BNDSCN_EN signal.
/ =Two functions available on the pin at the same time. { } = Function during hardware reset. [ ] = Alternative function selected by
LCD Graphics
Controller or
VESA Local Bus
Infrared Interface
Power
Management
Interface
GPIO/ISA
Interface
GPIO/PC Card
Power Control
Scan Keyboard
Columns/IRQs/XT
Keyboard Interface
Scan Keyboard
Rows/ISA Interface
Scan Keyboard
Rows/DRAM
Interface
8-Pin Serial Port
GPIOs
GPIO/External
Buffer Control
KBD COL1-0 [XT_CLK/DATA]
GPIO_CS14 [PCMA_VPP1]
KBD_ROW13 [[R32BFOE]]
GPIO_CS13 [PCMA_VCC]
SUS_RES / KBD_ROW14
GPIO_CS3 [[DBUFRDH]]
GPIO_CS2 [[DBUFRDL]]
KBD_COL6-2 / PIRQ7-3
GPIO_CS4 [[DBUFOE]]
GPIO_CS6 [IOCHRDY]
GPIO15 [PCMA_VPP2]
GPIO17 [PCMB_VPP1]
GPIO18 [PCMB_VPP2]
KBD_ROW7 [PDACK1]
GPIO_CS11 [PDACK0]
KBD_ROW12 [MCS16]
GPIO16 [PCMB_VCC]
KBD_ROW8 [PDRQ1]
GPIO_CS12 [PDRQ0]
KBD_ROW3 [CASH3]
KBD_ROW2 [CASH2]
Élan™SC400 and ÉlanSC410 Microcontrollers Data Sheet
KBD_ROW11 [SBHE]
KBD_ROW10 [BALE]
KBD_ROW6 [MA12]
KBD_ROW1 [CASL3]
KBD_ROW0 [CASL2]
GPIO_CS5 [IOCS16]
KBD_ROW9 [PIRQ2]
KBD_ROW5 [RAS3]
KBD_ROW4 [RAS2]
GPIO_CS7 [PIRQ1]
GPIO_CS8 [PIRQ0]
LVDD [VL_BLAST]
GPIO_CS10 [AEN]
LCDD6 [VL_LDEV]
LCDD4 [VL_LRDY]
LCDD3 [VL_M/IO]
LCDD2 [VL_W/R]
LCDD1 [VL_ADS]
LVEE [VL_BRDY]
DTR, RTS, SOUT
FRM [VL_LCLK]
LCDD7 [VL_BE3]
LCDD0 [VL_RST]
LCDD5 [VL_D/C]
CTS, DCD, DSR
GPIO20 [CD_A2]
GPIO_CS9 [TC]
GPIO19 [LBL2]
SCK [VL_BE0]
BL0 [CLK_IO]
LC [VL_BE1]
M [VL_BE2]
KBD_COL7
GPIO_CS0
GPIO_CS1
RIN, SIN
BL2–BL1
SIROUT
SIRIN
ACIN
Microcontroller
ÉlanSC400
292 BGA
MCEH_A [[BNDSCN_TMS]]
MCEL_A [[BNDSCN_TCK]]
RST_A [[BNDSCN_TDI]]
REG_A [[BNDSCN_TDO]]
GPIO30 [AFDT] [MCEH_B]
GPIO23 [SLCT] [WP_B]
GPIO31 [STRB] [MCEL_B]
GPIO29 [SLCTIN] [RST_B]
GPIO28 [INIT] [REG_B]
GPIO27 [ERROR] [CD_B]
GPIO24 [BUSY] [BVD2_B]
GPIO26 [PE] [RDY_B]
SD15–SD0 [D31–D16]
GPIO25 [ACK] [BVD1_B]
32KXTAL1, 32KXTAL2
ROMCS1–ROMCS0
CASL/H1–CASL/H0
GPIO21 [PPDWE]
BVD1_A, BVD2_A
GPIO22 [PPOEN]
LF_VID, LF_HS
LF_INT, LF_LS
BNDSCN_EN
RAS1–RAS0
MA3 {CFG3}
MA2 {CFG2}
MA1 {CFG1}
MA0 {CFG0}
MA11–MA5
SA25–SA0
BBATSEN
WAIT_AB
V
RSTDRV
ROMWR
ROMRD
D15–D0
RDY_A
RESET
MEMW
MEMR
CC
WP_A
CD_A
ICDIR
SPKR
MWE
MA4
IOW
IOR
WE
OE
_RTC
DRAM, VL, ROM, ISA
and PC Card Data
VL, ROM, ISA, and
PC Card Address
ROM/Flash Memory
Control
Dedicated Single
Slot PC Card and
Boundary Scan
Interface
Parallel Port or
Second PC Card or
GPIOs
Loop Filters
Reset
DRAM Interface
and Feature
Configuration Pins
PC Card Command
ISA Bus Command
and Reset
RTC
Speaker
Boundary Scan
Enable
32-kHz Crystal