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PIC16C925_13 Datasheet, PDF (1/180 Pages) Microchip Technology – 64/68-Pin CMOS Microcontrollers with LCD Driver | |||
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PIC16C925/926
64/68-Pin CMOS Microcontrollers with LCD Driver
High Performance RISC CPU:
⢠Only 35 single word instructions to learn
⢠All single cycle instructions except for program
branches which are two-cycle
⢠Operating speed: DC - 20 MHz clock input
DC - 200 ns instruction cycle
⢠Up to 8K x 14-bit words of EPROM program memory,
336 bytes general purpose registers (SRAM),
60 special function registers
⢠Pinout compatible with PIC16C923/924
Peripheral Features:
⢠25 I/O pins with individual direction control and
25-27 input only pins
⢠Timer0 module: 8-bit timer/counter with program-
mable 8-bit prescaler
⢠Timer1 module: 16-bit timer/counter, can be incre-
mented during SLEEP via external crystal/clock
⢠Timer2 module: 8-bit timer/counter with 8-bit
period register, prescaler, and postscaler
⢠One Capture, Compare, PWM module
⢠Synchronous Serial Port (SSP) module with
two modes of operation:
- 3-wire SPI (supports all 4 SPI modes)
- I2C⢠Slave mode
⢠Programmable LCD timing module:
- Multiple LCD timing sources available
- Can drive LCD panel while in SLEEP mode
- Static, 1/2, 1/3, 1/4 multiplex
- Static drive and 1/3 bias capability
- 16 bytes of dedicated LCD RAM
- Up to 32 segments, up to 4 commons
Common
1
2
3
4
Segment
32
31
30
29
Pixels
32
62
90
116
Analog Features:
⢠10-bit 5-channel Analog-to-Digital Converter (A/D)
⢠Brown-out Reset (BOR)
Special Microcontroller Features:
⢠Power-on Reset (POR)
⢠Power-up Timer (PWRT) and Oscillator Start-up
Timer (OST)
⢠Watchdog Timer (WDT) with its own on-chip RC
oscillator for reliable operation
⢠Programmable code protection
⢠Selectable oscillator options
⢠In-Circuit Serial Programming⢠(ICSPâ¢) via
two pins
⢠Processor read access to program memory
CMOS Technology:
⢠Low power, high speed CMOS/EPROM
technology
⢠Fully static design
⢠Wide operating voltage range: 2.5V to 5.5V
⢠Commercial and Industrial temperature ranges
⢠Low power consumption
ï£ 2001-2013 Microchip Technology Inc.
Preliminary
DS39544B-page 1
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