PIC16C712-04/P Microchip Technology, PIC16C712-04/P Datasheet - Page 22
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PIC16C712-04/P
Manufacturer Part Number
PIC16C712-04/P
Description
IC MCU OTP 1KX14 A/D PWM 18DIP
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Datasheets
1.PIC16C716-04P.pdf
(106 pages)
2.PIC16C716-04P.pdf
(14 pages)
3.PIC16C712-04P.pdf
(109 pages)
Specifications of PIC16C712-04/P
Core Size
8-Bit
Program Memory Size
1.75KB (1K x 14)
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Core Processor
PIC
Speed
4MHz
Number Of I /o
13
Program Memory Type
OTP
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 4x8b
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
18-DIP (0.300", 7.62mm)
Controller Family/series
PIC16C
No. Of I/o's
13
Ram Memory Size
128Byte
Cpu Speed
4MHz
No. Of Timers
3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Connectivity
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC16C712-04/P
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
PIC16C712/716
FIGURE 3-2:
TABLE 3-1
TABLE 3-2
DS41106A-page 22
Name
RA0/AN0
RA1/AN1
RA2/AN2
RA3/AN3/V
RA4/T0CKI
Legend: TTL = TTL input, ST = Schmitt Trigger input
Address Name
05h
85h
9Fh
Legend: x = unknown, u = unchanged, - = unimplemented locations read as '0'. Shaded cells are not used by
Note 1: Reserved bits; Do Not Use.
PORTA.
PORTA
TRISA
ADCON1
REF
BLOCK DIAGRAM OF RA4/T0CKI PIN
PORTA FUNCTIONS
SUMMARY OF REGISTERS ASSOCIATED WITH PORTA
Bit#
bit0
bit1
bit2
bit3
bit4
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3
DATA
BUS
WR
PORT
WR
TRIS
—
—
—
Buffer
TTL
TTL
TTL
TTL
ST
RD PORT
TMR0 Clock Input
—
—
—
Function
Input/output or analog input
Input/output or analog input
Input/output or analog input
Input/output or analog input or V
Input/output or external clock input for Timer0
Output is open drain type
—
—
TRIS Latch
Data Latch
—
D
D
(1)
(1)
CK
CK
RD TRIS
PORTA Data Direction Register
RA4
Q
Q
Q
Q
—
Preliminary
RA3
—
Q
EN
EN
PCFG2 PCFG1 PCFG0
D
Bit 2
RA2
V
N
SS
Schmitt
Trigger
Input
Buffer
V
SS
Bit 1
RA1
REF
I/O Pin
Bit 0
RA0
--xx xxxx
--11 1111
---- -000
1998 Microchip Technology Inc.
Value on
POR,
BOR
other resets
Value on all
--xu uuuu
--11 1111
---- -000