Datasheet

© 2007 Microchip Technology Inc. DS41206B-page 5
PIC16F716
1.0 DEVICE OVERVIEW
This document contains device specific information for
the PIC16F716. Figure 1-1 is the block diagram for the
PIC16F716 device. The pinouts are listed in Table 1-1.
FIGURE 1-1: PIC16F716 BLOCK DIAGRAM
Flash
Program
Memory
13
Data Bus
8
14
Program
Bus
Instruction Reg
Program Counter
8 Level Stack
(13-bit)
RAM
File
Registers
Direct Addr
7
RAM Addr
(1)
9
Addr MUX
Indirect
Addr
FSR Reg
STATUS Reg
MUX
ALU
W Reg
Power-up
Timer
Oscillator
Start-up Timer
Power-on
Reset
Watchdog
Timer
Instruction
Decode and
Control
Timing
Generation
OSC1/CLKIN
OSC2/CLKOUT
MCLR
VDD, VSS
PORTA
PORTB
RB0
RB1
RB2
RB3
RB4
RB5
RB6
RB7
8
8
Brown-out
Reset
Note 1: Higher order bits are from the STATUS register.
A/D
Timer0
Timer1 Timer2
RA4
RA3
RA2
RA11
RA0
8
3
128 x 8
2K x 14
Enhanced CCP
(ECCP)