PIC16F753 Datasheet, PDF (7/238 Pages) Microchip Technology – 14/16-Pin, Flash-Based 8-Bit CMOS Microcontrollers

PIC16F753/HV753
1.0 DEVICE OVERVIEW
The PIC16F753/HV753 devices are covered by this
data sheet. They are available in 14-pin PDIP, SOIC,
TSSOP and 16-pin QFN packages.
Block Diagrams and pinout descriptions of the devices
are shown in Figure 1-1 and Table 1-1.
FIGURE 1-1:
PIC16F753/HV753 BLOCK DIAGRAM
Configuration
Flash
2K X 14
Program
Memory
Program ₁₄
Bus
Instruction Reg
INT
13
Program Counter
Data Bus
8
8-Level Stack
(13-Bit)
RAM
64 Bytes
File
Registers
Direct Addr
RAM Addr
9
Addr MUX
7
Indirect
8
Addr
FSR Reg
STATUS Reg
8
PORTA
PORTC
RA0
RA1
RA2
RA3
RA4
RA5
RC0
RC1
RC2
RC3
RC4
RC5
CLKIN
CLKOUT
T1G
T1CKI
T0CKI
Instruction
Decode &
Control
Timing
Generation
Internal
Oscillator
Block
Power-up
Timer
Power-on
Reset
Watchdog
Timer
Brown-out
Reset
MCLR ^VDD VSS
3
MUX
ALU
8
W Reg
Shunt Regulator
(PIC16HV753 only)
Capture/
Compare/
PWM
(CCP)
Hardware
Limit
Timer1
(HLT)
Timer0
Timer1
Timer2
Complementary
Output
Generator
(COG)
Slope
Compensator
Fixed Voltage
Reference
(FVR)
Dual Range
DAC
Analog Comparator
and Reference
Op. Amp.
 2013 Microchip Technology Inc.
Preliminary
DS40001709A-page 7