PIC12HV615-I/SN Microchip Technology, PIC12HV615-I/SN Datasheet - Page 99

• Manufacturer Part Number: PIC12HV615-I/SN
• Description: IC PIC MCU FLASH 1KX14 8SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 12Fr

Specifications of PIC12HV615-I/SN

• Program Memory Type: FLASH
• Program Memory Size: 1.75KB (1K x 14)
• Package / Case: 8-SOIC (3.9mm Width)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 5
• Ram Size: 64 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC12H
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 64 B
• Interface Type: RS-232/USB
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 5
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 4-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC162083 - HEADER MPLAB ICD2 PIC16F616 8/14
• Eeprom Size: -
• Connectivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

11.3.4
The BOREN0 and BOREN1 bits in the Configuration
Word register select one of three BOR modes. One
mode has been added to allow control of the BOR
enable for lower current during Sleep. By selecting
BOREN<1:0> = 10, the BOR is automatically disabled
in Sleep to conserve power and enabled on wake-up.
See
definition.
A brown-out occurs when V
greater than parameter T
“Electrical Specifications”). The brown-out condition
will reset the device. This will occur regardless of V
slew rate. A Brown-out Reset may not occur if V
below V
On any Reset (Power-on, Brown-out Reset, Watchdog
timer, etc.), the chip will remain in Reset until V
above V
up Timer will be invoked by the Reset and keep the chip
in Reset an additional 64 ms.
FIGURE 11-3:
© 2006 Microchip Technology Inc.
Note:
Register 11-1
Note 1: 64 ms delay only if PWRTE bit is programmed to ‘0’.
BOR
BOR
BROWN-OUT RESET (BOR)
The Power-up Timer is enabled by the
PWRTE bit in the Configuration Word
register.
for less than parameter T
(see Figure 11-3). If enabled, the Power-
Internal
Internal
Internal
Reset
Reset
Reset
V
V
V
DD
DD
DD
for
BROWN-OUT SITUATIONS
the
BOR
DD
Configuration
falls below V
(see Section 15.0
BOR
.
PIC12F609/615/12HV609/615
DD
BOR
DD
Word
rises
falls
Preliminary
for
DD
< 64 ms
64 ms
If V
running, the chip will go back into a Brown-out Reset
and the Power-up Timer will be re-initialized. Once V
rises above V
64 ms Reset.
11.3.5
The PIC12F609/615/12HV609/615 stores the BOR
calibration values in fuses located in the Calibration
Word register (2008h). The Calibration Word register is
not erased when using the specified bulk erase
sequence in the “PIC12F6XX/16F6XX Memory Pro-
gramming Specification” (DS41204) and thus, does not
require reprogramming.
(1)
Note:
64 ms
64 ms
DD
drops below V
(1)
(1)
BOR CALIBRATION
gram memory space. It belongs to the
special
(2000h-3FFFh), which can be accessed
only
“PIC12F6XX/16F6XX Memory Program-
ming Specification” (DS41204) for more
information.
Address 2008h is beyond the user pro-
BOR
, the Power-up Timer will execute a
during
BOR
configuration
while the Power-up Timer is
V
V
V
BOR
BOR
BOR
programming.
DS41302A-page 97
memory
space
See
DD