PIC16F684-I/SLG Microchip, PIC16F684-I/SLG Datasheet - Page 102

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PIC16F684-I/SLG

Manufacturer Part Number
PIC16F684-I/SLG
Description
pic, flash, Microcontrollers, Microprocessors, Semiconductors and Actives, ic, mcu
Manufacturer
Microchip
Datasheet
PIC16F684
TABLE 12-4:
TABLE 12-5:
DS41202C-page 100
WPUA
IOCA
VRCON
EEDAT
EEADR
EECON1
EECON2
ADRESL
ADCON1
Legend: u = unchanged, x = unknown, — = unimplemented bit, reads as ‘0’, q = value depends on condition.
Note 1:
Power-on Reset
MCLR Reset during normal operation
MCLR Reset during Sleep
WDT Reset
WDT Wake-up
Brown-out Detect
Interrupt Wake-up from Sleep
Legend: u = unchanged, x = unknown, — = unimplemented bit, reads as ‘0’.
Note 1:
Register
2:
3:
4:
5:
If V
One or more bits in INTCON and/or PIR1 will be affected (to cause wake-up).
When the wake-up is due to an interrupt and the GIE bit is set, the PC is loaded with the interrupt
vector (0004h).
See Table 12-5 for Reset value for specific condition.
If Reset was due to brown-out, then bit 0 = 0. All other Resets will cause bit 0 = u.
When the wake-up is due to an interrupt and Global Interrupt Enable bit, GIE, is set, the PC is loaded with
the interrupt vector (0004h) after execution of PC + 1.
DD
Condition
INITIALIZATION CONDITION FOR REGISTER (CONTINUED)
INITIALIZATION CONDITION FOR SPECIAL REGISTERS
goes too low, Power-on Reset will be activated and registers will be affected differently.
Address
9Ch
9Dh
95h
96h
99h
9Ah
9Bh
9Eh
9Fh
--11 -111
--00 0000
0-0- 0000
0000 0000
0000 0000
---- x000
---- ----
xxxx xxxx
-000 ----
Power-on
Reset
Preliminary
Program
PC + 1
Counter
WDT Reset (Continued)
PC + 1
000h
000h
000h
000h
000h
Brown-out Detect
MCLR Reset
--11 -111
--00 0000
0-0- 0000
0000 0000
0000 0000
---- q000
---- ----
uuuu uuuu
-000 ----
(1)
(1)
0001 1xxx
000u uuuu
0001 0uuu
0000 uuuu
uuu0 0uuu
0001 1uuu
uuu1 0uuu
Register
Status
Wake-up from Sleep through
Wake-up from Sleep through
WDT Time-out (Continued)
 2004 Microchip Technology Inc.
uuuu uuuu
--uu uuuu
u-u- uuuu
uuuu uuuu
uuuu uuuu
---- uuuu
---- ----
uuuu uuuu
-uuu ----
Interrupt
--01 --0x
--0u --uu
--0u --uu
--0u --uu
--uu --uu
--01 --10
--uu --uu
Register
PCON

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