PIC12LC671-04I/P Microchip Technology, PIC12LC671-04I/P Datasheet - Page 59
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PIC12LC671-04I/P
Manufacturer Part Number
PIC12LC671-04I/P
Description
IC MCU OTP 1KX14 LV A/D 8DIP
Manufacturer
Microchip Technology
Series
PIC® 12Cr
Specifications of PIC12LC671-04I/P
Core Processor
PIC
Core Size
8-Bit
Speed
4MHz
Peripherals
POR, WDT
Number Of I /o
5
Program Memory Size
1.75KB (1K x 14)
Program Memory Type
OTP
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
2.5 V ~ 5.5 V
Data Converters
A/D 4x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
8-DIP (0.300", 7.62mm)
Processor Series
PIC12LC
Core
PIC
Data Bus Width
8 bit
Data Ram Size
128 B
Maximum Clock Frequency
4 MHz
Number Of Programmable I/os
5
Number Of Timers
8
Operating Supply Voltage
2.5 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
ICE2000
Minimum Operating Temperature
- 40 C
On-chip Adc
8
For Use With
309-1051 - ADAPTER 8-DIP BD W/2 SO PLUGS
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Connectivity
-
Lead Free Status / Rohs Status
Details
TABLE 9-6:
TABLE 9-7:
Power-on Reset
MCLR Reset during normal operation
MCLR Reset during SLEEP
WDT Reset during normal operation
WDT Wake-up from SLEEP
Interrupt wake-up from SLEEP
Legend: u = unchanged, x = unknown, - = unimplemented bit read as ’0’.
Note 1: When the wake-up is due to an interrupt and the GIE bit is set, the PC is loaded with the interrupt vector (0004h).
W
INDF
TMR0
PCL
STATUS
FSR
GPIO
PIC12CE67X
GPIO
PIC12C67X
PCLATH
INTCON
PIR1
ADCON0
OPTION
TRIS
PIE1
PCON
OSCCAL
ADCON1
Legend: u = unchanged,
Note 1: One or more bits in INTCON and PIR1 will be affected (to cause wake-up).
1999 Microchip Technology Inc.
Register
2: When the wake-up is due to an interrupt and the GIE bit is set, the PC is loaded with the interrupt vector (0004h).
3: See Table 9-5 for reset value for specific condition.
4: If wake-up was due to A/D completing then bit 6 = 1, all other interrupts generating a wake-up will cause bit 6 = u.
5: If wake-up was due to A/D completing then bit 3 = 0, all other interrupts generating a wake-up will cause bit 3 = u.
RESET CONDITION FOR SPECIAL REGISTERS
INITIALIZATION CON\DITIONS FOR ALL REGISTERS
Condition
Power-on Reset
x = unknown,
xxxx xxxx
0000 0000
xxxx xxxx
0000 0000
0001 1xxx
xxxx xxxx
11xx xxxx
--xx xxxx
---0 0000
0000 000x
-0-- ----
0000 0000
1111 1111
--11 1111
-0-- ----
---- --0-
0111 00--
---- -000
- = unimplemented bit, read as ’0’, q = value depends on condition.
MCLR Resets
000q quuu
uuuu uuuu
0000 0000
uuuu uuuu
0000 0000
uuuu uuuu
11uu uuuu
--uu uuuu
---0 0000
0000 000u
-0-- ----
0000 0000
1111 1111
--11 1111
-0-- ----
---- --u-
uuuu uu--
---- -000
WDT Reset
Program
PC + 1
Counter
PC + 1
000h
000h
000h
000h
(1)
(3)
0001 1xxx
000u uuuu
0001 0uuu
0000 uuuu
uuu0 0uuu
uuu1 0uuu
Register
STATUS
PIC12C67X
WDT or Interrupt
uuuq quuu
uuuu uqqq
-q-- ----
uuuu uquu
Wake-up via
uuuu uuuu
uuuu uuuu
uuuu uuuu
11uu uuuu
--uu uuuu
---u uuuu
uuuu uuuu
--uu uuuu
-u-- ----
---- --u-
uuuu uu--
---- -uuu
0000 0000
PC + 1
DS30561B-page 59
---- --0-
---- --u-
---- --u-
---- --u-
---- --u-
---- --u-
Register
PCON
(2)
(3)
(1)
(4)
(5)