PIC16F1507-E/P Microchip Technology, PIC16F1507-E/P Datasheet - Page 77

3.5KB Flash, 128B RAM, 18 I/O, CLC, CWG, DDS, 10-bit ADC 20 PDIP .300in TUBE

PIC16F1507-E/P

Manufacturer Part Number
PIC16F1507-E/P
Description
3.5KB Flash, 128B RAM, 18 I/O, CLC, CWG, DDS, 10-bit ADC 20 PDIP .300in TUBE
Manufacturer
Microchip Technology
Series
PIC® 16Fr

Specifications of PIC16F1507-E/P

Processor Series
PIC16
Core
PIC16F
Data Bus Width
8 bit
Program Memory Type
Flash
Program Memory Size
3.5 KB
Data Ram Size
128 B
Interface Type
ICSP
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
18
Number Of Timers
3
Operating Supply Voltage
2.3 V to 5.5 V
Maximum Operating Temperature
+ 125 C
Mounting Style
Through Hole
Package / Case
PDIP-20
Minimum Operating Temperature
- 40 C
Operating Temperature Range
- 40 C to + 125 C
Supply Current (max)
30 uA
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
-
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
17
Eeprom Size
-
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
2.3 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Lead Free Status / Rohs Status
 Details
PIC16(L)F1507
8.2
The PIC16(L)F1507 device contains an internal Low
Dropout (LDO) voltage regulator, which allows the
device I/O pins to operate at voltages up to 5.5V while
the internal device logic operates at a lower voltage.
The LDO and its associated reference circuitry must
remain active when the device is in Sleep mode. The
PIC16(L)F1507 allows the user to optimize the operat-
ing current in Sleep, depending on the application
requirements.
A Low-Power Sleep mode can be selected by setting
the VREGPM bit of the VREGCON register. With this
bit set, the LDO and reference circuitry are placed in a
low-power state when the device is in Sleep.
8.2.1
In the default operating mode, the LDO and reference
circuitry remain in the normal configuration while in
Sleep. The device is able to exit Sleep mode quickly
since all circuits remain active. In Low-Power Sleep
mode, when waking up from Sleep, an extra delay time
is required for these circuits to return to the normal con-
figuration and stabilize.
The Low-Power Sleep mode is beneficial for applica-
tions that stay in Sleep mode for long periods of time.
The Normal mode is beneficial for applications that
need to wake from Sleep quickly and frequently.
DS41586A-page 77
Low-Power Sleep Mode
SLEEP CURRENT VS. WAKE-UP
TIME
Preliminary
8.2.2
Some peripherals that can operate in Sleep mode will
not operate properly with the Low-Power Sleep mode
selected. The LDO will remain in the Normal Power
mode when those peripherals are enabled. The Low-
Power Sleep mode is intended for use with these
peripherals:
• Brown-Out Reset (BOR)
• Watchdog Timer (WDT)
• External interrupt pin/Interrupt-on-change pins
• Timer1 (with external clock source)
The Complementary Waveform Generator (CWG), the
Numerically Controlled Oscillator (NCO) and the Con-
figurable Logic Cell (CLC) modules can utilize the
HFINTOSC oscillator as either a clock source or as an
input source. Under certain conditions, when the HFIN-
TOSC is selected for use with the CWG, NCO or CLC
modules, the HFINTOSC will remain active during
Sleep. This will have a direct effect on the Sleep mode
current.
Please refer to sections 20.5 “Operation During
Sleep”, 21.7 “Operation In Sleep” and 22.10 “Oper-
ation During Sleep” for more information.
Note:
PERIPHERAL USAGE IN SLEEP
The PIC16LF1507 does not have a con-
figurable
PIC16LF1507 is an unregulated device
and is always in the lowest power state
when in Sleep, with no wake-up time pen-
alty. This device has a lower maximum
V
PIC16(L)F1507. See Section 25.0 “Elec-
trical Specifications” for more informa-
tion.
DD
and
Low-Power
 2011 Microchip Technology Inc.
I/O
voltage
Sleep
than
mode.
the

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