Z86L81 Datasheet, PDF (76/88 Pages) Maxim Integrated Products – 28-Pin Low-Voltage Infrared Microcontrollers

Z86L81/86/98
28-Pin Low-Voltage Infrared Microcontrollers
70
SMR2 (0F) DH
D7 D6 D5 D4 D3 D2 D1 D0
Reserved (Must be 0)
Reserved (Must be 0)
Stop-Mode Recovery Source 2
000 POR Only *
001 NAND P20, P21, P22, P23
010 NAND P20, P21, P22, P23, P24, P25, P26
011 NOR P31, P32, P33
100 NAND P31, P32, P33
101 NOR P31, P32, P33, P00, P07
110 NAND P31, P32, P33, P00, P07
111 NAND P31, P32, P33, P20, P21, P22
Reserved (Must be 0)
Recovery Level * *
0 Low
1 High
Reserved (Must be 0)
Note: If used in conjunction with SMR, either of the two specified events causes a Stop-Mode Recovery.
* Default setting after reset
* * At the XOR gate input
Figure 40. Stop-Mode Recovery Register 2 ((0F) 0Dh:D2–D4, D6 Write Only)
19-4615; Rev 0; 4/09