PIC16F684-I/ML Microchip Technology Inc., PIC16F684-I/ML Datasheet - Page 107

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PIC16F684-I/ML

Manufacturer Part Number
PIC16F684-I/ML
Description
MCU, 8-Bit, 2KW Flash, 128 RAM, 12 I/O, QFN-16
Manufacturer
Microchip Technology Inc.
Datasheet

Specifications of PIC16F684-I/ML

A/d Inputs
8-Channel, 10-Bit
Comparators
2
Cpu Speed
5 MIPS
Eeprom Memory
256 Bytes
Input Output
12
Memory Type
Flash
Number Of Bits
8
Package Type
16-pin QFN
Programmable Memory
3.5K Bytes
Ram Size
128 Bytes
Speed
20 MHz
Timers
2-8-bit, 1-16-bit
Voltage, Range
2-5.5 V
Lead Free Status / Rohs Status
RoHS Compliant part Electrostatic Device

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC16F684-I/ML
Manufacturer:
MICROCHIP/微芯
Quantity:
120
TABLE 12-4:
TABLE 12-5:
© 2007 Microchip Technology Inc.
OSCTUNE
ANSEL
PR2
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 Reset
Interrupt Wake-up from Sleep
Legend: u = unchanged, x = unknown, – = unimplemented bit, reads as ‘0’.
Note 1:
Register
2:
3:
4:
5:
6:
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.
Port pins with analog functions controlled by the ANSEL register will read ‘0’ immediately after a Reset
even though the data latches are either undefined (POR) or unchanged (other Resets).
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 REGISTERS (CONTINUED)
INITIALIZATION CONDITION FOR SPECIAL REGISTERS
goes too low, Power-on Reset will be activated and registers will be affected differently.
Address
9Ah
9Bh
9Ch
9Dh
9Eh
9Fh
90h
91h
92h
95h
96h
99h
---0 0000
1111 1111
1111 1111
--11 -111
--00 0000
0-0- 0000
0000 0000
0000 0000
---- x000
---- ----
xxxx xxxx
-000 ----
Power-on
Reset
Program
PC + 1
Counter
WDT Reset (Continued)
PC + 1
000h
000h
000h
000h
000h
Brown-out Reset
MCLR Reset
---u uuuu
1111 1111
1111 1111
--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)
PIC16F684
---u uuuu
uuuu uuuu
1111 1111
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 --u0
--uu --uu
DS41202F-page 105
Register
PCON

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