ELANSC400-66AC AMD (ADVANCED MICRO DEVICES), ELANSC400-66AC Datasheet - Page 85

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

Specifications of ELANSC400-66AC

• 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: 0C to 95C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 292
• Package Type: BGA
• Lead Free Status / Rohs Status: Not Compliant

Graphics Dot Clock
Intermediate PLL
High-Speed PLL
PLL
Intermediate PLL frequency
Intermediate PLL cycle-to-cycle jitter
Low-Speed PLL frequency
Low-Speed PLL cycle-to-cycle jitter
Graphics Dot Clock PLL frequency
Graphics Dot Clock PLL cycle-to-cycle jitter
High-Speed PLL frequency
High-Speed PLL cycle-to-cycle jitter
PLLRATIO[2:0]
Low-Speed PLL
(Wakeup)
PLL Lock
RESET
Lock
Lock
Lock
Élan™SC400 and ÉlanSC410 Microcontrollers Data Sheet
Figure 13. PLL Enabling Timing Sequence
t1
Table 32. PLL Jitter Specification
t2
1.4524
36.311
65.360
–1.5%
Min
t3
1.47456
66.3552
36.864
Target
Typ
1.4967
37.417
67.351
t4
+1.5%
Max
20.4
0.82
0.5
1
MHz
MHz
MHz
MHz
Unit
ns
ns
ns
ns
85