ELANSC400-66AI AMD (ADVANCED MICRO DEVICES), ELANSC400-66AI Datasheet - Page 127

• 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

Mode
Byte Access
Word Access
MCEH_A, MCEH_B
MCEL_A, MCEL_B,
DACK
Table 50. PC Card DMA Write Function (ÉlanSC400 Microcontroller Only)
REG_A, REG_B,
H
H
Figure 62. PC Card DMA Write Cycle (I/O Read to Memory Write)
SD15–SD0
DBUFRDH
DBUFRDL
DREQ
WE, IOW
DBUFOE
OE (TC)
(DACK)
L
L
Élan™SC400 and ÉlanSC410 Microcontrollers Data Sheet
IOR
MCEH_x
H
L
t12
MCEL_x
L
L
t15
t16
t17b
OE
TC
TC
DMA Data from Card
WE
H
H
t13b
IOR
L
L
IOW
H
H
SD15–SD8
Indeterminate Even byte
Odd byte
t18b
t14
SD7–SD0
Even byte
127