ACE1101 Datasheet, PDF (13/33 Pages) Fairchild Semiconductor – Arithmetic Controller Engine (ACEx™) for Low Power Applications

Figure 9: ACE1101 Application Example (Remote Keyless Entry)
VCC
Optional
LED
G4
G0
VCC G3
G5
G1
G2
GND
RF Stage
RF Interface
Figure 10: ACE1101 Pinout – Normal Operation Figure 11: ACE1101 Pinout – Programming Mode
G3 1
G4 2
G5 3
G0 4
8 _VCC
7 GND
6 G2
5 G1
LOAD 1
SFT_I 2
G5 3
GO 4
8 _VCC
7 GND
6 SFT_O
5 CKI
*Note: 100 nf Decoupling capacitor recommended.
ACE1101 Rev. C.8
13
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