CMOSTEK NextGenRF CMT2189B, User Manual

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AN201
Rev 1.5 | 35/91 www.cmostek.com
ADDR Name Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 POR reset
1A PR0 PR0<7:0> 1111 1111
1B MSCKCON - - - SLVREN - CKMAVG CKCNTI - - - - 0 - 0 0 -
1C SOSCPPRL SOSCPR<7:0> 1111 1111
1D SOSCPRH - - - - SOSCPR<11:8> - - - - 1 1 1 1
1E - - - - - - - -
1F - - - - - - - -
20-7F
Bank0’s SRAM, which is the general purpose RAM of 96 bytes.
x x x x x x x x
4.1.2 BANK1 SFR
Table 29. Bank1 Register List
ADDR Name Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 POR reset
80 INDF
Access the data memory using the content of SFR (non physical registers)
x x x x x x x x
81 OPTION /PAPU INTEDG T0CS T0SE PSA PS2 PS1 PS0 1111 1111
82 PCL
Program Counter<7:0>
0000 0000
83 STATUS - - PAGE /TF /PF Z HC C - - 0 1 1 x x x
84 FSR
Indirect data memory address pointer
85 TRISA TRISA<7:6> PA5 TRISA<4:0> 11 x 1 1111
86 - - - - - - - -
87 TRISC TRISC<7:0> 1111 1111
88 - - - - - - - -
89 - - - - - - - -
8A PCLATH - - - Program Counter<13:8> - - - 0 0 0 0 0
8B INTCON GIE PEIE T0IE INTE PAIE T0IF INTF PAIF 0000 0000
8C PIE1 EEIE CKMEAIE - C2IE C1IE OSFIE TMR2IE - 0 0 - 0 0 0 0 -
8D - - - - - - - -
8E PCON /POR /BOR - - - - - - q q
8F OSCCON LFMOD IRCF<2:0> OSTS HTS LTS SCS 0 10 1 x0 0 0
90 - - - - - - - -
91 0000 0000
92 PR2 PR2<7:0>, Timer2 period register 1111 1111
93 - - - - - - - -