ace1202 Fairchild Semiconductor, ace1202 Datasheet - Page 31

• Manufacturer Part Number: ace1202
• Description: Arithmetic Controller Engine Acex ?for Low Power Applications
• Manufacturer: Fairchild Semiconductor

ACE1202 Product Family Rev. B.1
SHIFT_OUT (G2)
SHIFT_OUT (G2)
SHIFT_IN (G4)
(in write mode)
(in read mode)
CLOCK (G1)
LOAD (G3)
t
enter prog.
SV1
SHIFT_OUT (G2)
mode
SHIFT_IN (G4)
t
CLOCK (G1)
SV2
A: start of programming cycle
A
bit 31
bit 30
32 clock pulses
t
DIS
Valid
t
ACCESS
bit 0
t
DOS
t
HI
t
DIH
t
load1
t
load2
Valid
t
t
DOH
LO
2nd clock pulse
BUSY low by
BUSY
t
ready
READY
t
load3
t
www.fairchildsemi.com
load4
A
bit 31