W83627EHG Nuvoton Technology Corporation of America, W83627EHG Datasheet - Page 259

• Manufacturer Part Number: W83627EHG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627EHG

• Applications: PC's, PDA's
• Interface: LPC
• Voltage - Supply: 3.3V
• Package / Case: 128-XFQFN
• Mounting Type: Surface Mount
• Pin Count: 128
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Logical Device A, CR E4h
Logical Device A, CR E6h
18.3.2 Clock Input Timing
6~5
4
Cycle to cycle jitter
PARAMETER
R / W
R / W
Duty cycle
Power loss Last State Flag. (VBAT)
0: ON
1: OFF
Power-loss control bits => (VBAT)
00: System always turns off when it returns from power-loss state.
01: System always turns on when it returns from power-loss state.
10: System turns off / on when it returns from power-loss state depending
11: User defines the state before the power loss.(The previous state is set
on the state before the power loss.
at CRE6[4])
W83627EHF/EF, W83627EHG/EG
- 248 -
MIN
45
t3
t1
48MHZ / 24MHZ
t2
300/500
MAX
55
UNIT
ps
%