PIC16LC926T-I/PT Microchip Technology, PIC16LC926T-I/PT Datasheet - Page 95
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PIC16LC926T-I/PT
Manufacturer Part Number
PIC16LC926T-I/PT
Description
IC MCU CMOS 20MHZ 8K W/LCD64TQFP
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Specifications of PIC16LC926T-I/PT
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, SPI
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number Of I /o
25
Program Memory Size
14KB (8K x 14)
Program Memory Type
OTP
Ram Size
336 x 8
Voltage - Supply (vcc/vdd)
2.5 V ~ 5.5 V
Data Converters
A/D 5x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
64-TFQFP
Processor Series
PIC16LC
Core
PIC
Data Bus Width
8 bit
Data Ram Size
336 B
Interface Type
I2C, SPI
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
25
Number Of Timers
1 x 16 bit
Operating Supply Voltage
2.5 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
ICE2000
Minimum Operating Temperature
- 40 C
On-chip Adc
5 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16LC926T-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
11.4
The LCD module can operate during SLEEP. The
selection is controlled by bit SLPEN (LCDCON<6>).
Setting the SLPEN bit allows the LCD module to go to
SLEEP. Clearing the SLPEN bit allows the module to
continue to operate during SLEEP.
If a SLEEP instruction is executed and SLPEN = ’1’, the
LCD module will cease all functions and go into a very
low current consumption mode. The module will stop
operation immediately and drive the minimum LCD
voltage on both segment and common lines. Figure
11-8 shows this operation. To ensure that the LCD com-
pletes the frame, the SLEEP instruction should be exe-
cuted immediately after a LCD frame boundary. The
LCD interrupt can be used to determine the frame
boundary. See Section 11.2 for the formulas to calcu-
late the delay.
FIGURE 11-8:
2001 Microchip Technology Inc.
Pin
COM0
Pin
COM1
Pin
COM3
Pin
SEG0
Operation During SLEEP
Interrupted
Frame
SLEEP Instruction Execution
SLEEP ENTRY/EXIT WHEN SLPEN = 1 OR CS1:CS0 = 00
Preliminary
If a SLEEP instruction is executed and SLPEN = ’0’, the
module will continue to display the current contents of
the LCDD registers. To allow the module to continue
operation while in SLEEP, the clock source must be
either the internal RC oscillator or Timer1 external
oscillator. While in SLEEP, the LCD data cannot be
changed. The LCD module current consumption will
not decrease in this mode, however, the overall con-
sumption of the device will be lower due to shut-down
of the core and other peripheral functions.
Note:
The internal RC oscillator or external
Timer1 oscillator must be used to operate
the LCD module during SLEEP.
PIC16C925/926
Wake-up
DS39544A-page 93
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